50/144/430 MHz Triple-Band Heavy Duty Submersible Transceiver
VERTEX STANDARD CO., LTD.
4-8-8 Nakameguro, Meguro-Ku, Tokyo 153-8644, Japan

VERTEX STANDARD

US Headquarters 10900 Walker Street, Cypress, CA 90630, U.S.A.

Technical Supplement

2003 VERTEX STANDARD CO., LTD.

EH009M90B

YAESU EUROPE B.V.
P.O. Box 75525, 1118 ZN Schiphol, The Netherlands

YAESU UK LTD.

Unit 12, Sun Valley Business Park, Winnall Close Winchester, Hampshire, SO23 0LB, U.K.

VERTEX STANDARD HK LTD.

Unit 5, 20/F., Seaview Centre, 139-141 Hoi Bun Road, Kwun Tong, Kowloon, Hong Kong

Introduction

This manual provides the technical information necessary for servicing the VX-7R 50/144/430 MHzTriple-Band Heavy Duty Submersible Transceiver. Servicing this equipment requires expertise in handing surface-mount chip components. Attempts by non-qualified persons to service this equipment may result in permanent damage not covered by the warranty, and may be illegal in some countries. Two PCB layout diagrams provided for each double-sided board in this transceiver. Each side of the board is referred to by the type of the majority of components installed on that side ("Side A" or "Side B"). In most cases one side has only chip components, and the other has either a mixture of both chip and leaded components (trimmers, coils, electrolytic capacitors, ICs, etc.), or leaded components only. While we believe the information in this manual to be correct, VERTEX STANDARD assumes no liability for damage that may occur as a result of typographical or other errors that may be present. Your cooperation in pointing out any inconsistencies in the technical information would be appreciated.

Contents

Specification..... 2 Exploded View & Miscellaneous Parts... 4 Block Diagram..... 5 Interconnection Diagram..... 6 Circuit Description..... 7 Alignment..... 11 Board Unit (Schematics, Layouts & Parts)
RF Unit...... 19 AF Unit...... 33 CNTL Unit...... 45 VCO Unit...... 59

Specifications

General
Frequency Ranges: Rx (MAIN): 0.5 - 1.8 MHz (BC Band) 1.8 - 30 MHz (SW Band) 30-59 MHz (50 MHz HAM: USA version) 30-76 MHz (50 MHz HAM: EXP version) 59-108 MHz (FM: USA version) 76-108 MHz (FM: EXP version) 108-137 MHz (Air Band) 137-174 MHz (144 MHz HAM) 174-222 MHz (VHF-TV) 222-225 MHz (220 MHz HAM: USA version) 225-420 MHz (ACT1: Action Band 1: USA version) 222-420 MHz (ACT1: Action Band 1: EXP version) 420-470 MHz (430 MHz HAM) 470-729 MHz (UHF-TV: USA version) 470-800 MHz (UHF-TV: EXP version) 800-999 MHz (ACT2: Action Band 2, cellular Blocked) Rx (SUB): 50 - 54 MHz 137 - 174 MHz 420 - 470 MHz Tx: 50 - 54 MHz (MAIN & SUB) 144 - 146 MHz or 144 - 148 MHz (MAIN & SUB) 222-225 MHz (MAIN, USA version) 430 - 440 MHz or 430 - 450 MHz (MAIN & SUB) 5/9/10/12.5/15/20/25/50/100 kHz 5 ppm (+14F to +122F, 10C to +50C) F2, F3, A3 50-ohm Nominal: 7.4 V DC, Negative Ground Operating: 10 - 16 V DC, Negative Ground (EXT DC jack) 150 mA (Mono Band Receive) 200 mA (Dual Band Receive) 55 mA (Mono Band Receive, Standby, Saver Off) 100 mA (Dual Band Receive, Standby, Saver Off) 25 mA (Mono Band Receive, Standby, Saver On "Save Ratio 1:5") 50 mA (Dual Band Receive, Standby, Saver On "Save Ratio 1:5") 400 A (Auto Power Off) 1.6/1.3/1.0/0.7 A (50 MHz, Tx HI/L3/L2/L1) 1.71.4/1.1/0.8 A (144 MHz, Tx HI/L3/L2/L1) 0.6 A (220 MHz, Tx) 1.8/1.5/1.2/0.9/ A (430 MHz, Tx HI/L3/L2/L1) 4F to +140F (20C to +60C) 60 (W) x 90 (H) x 28 (D) mm (w/o knob & antenna) 250 g
Channel Steps: Frequency Stability: Emission Type: Antenna Impedance: Supply Voltage: Current Consumption:
Operating Temperature: Case Size: Weight:

Transmitter

RF Power Output: 5/2.5/1.0/0.5 W (50/144/430 MHz, FM) 0.3 W (220 MHz, FM) 1.0 W (50 MHz, FM) FM: Variable Reactance AM: Early Stage (Low Level) 5/2.5 kHz At least 60 dB below (@ Tx 1W) 2 k-ohm
Modulation Type: Maximum Deviation: Spurious Emission: Microphone Impedance:

Receiver

Circuit Type: Intermediate Frequencies: N-FM, AM: Double-Conversion Superheterodyne W-FM: Triple-Conversion Superheterodyne 1st: 47.25 MHz (N-FM, AM) 45.8 MHz (W-FM) 2nd: 450 kHz (N-FM, AM) 10.7 MHz (W-FM) 3rd: 1 MHz (W-FM) 3.0 V for 10 dB SINAD (0.5 - 30 MHz, AM) 0.5 V for 12 dB SINAD (30 - 50 MHz, N-FM) 0.16 V for 12 dB SINAD (50 - 54 MHz, N-FM) 15 kHz/35 kHz (-6 dB/-60 dB: N-FM, AM) 200 kHz/300 kHz (-6 dB/-20 dB: W-FM) 200 mW @ 8 ohm for 10 % THD (@ 7.4V DC) 400 mW @ 8 ohm for 10 % THD (@ 13.8V DC)

Receiver Signal Flow

The VX-7R includes five receiver front ends, each optimized for a particular frequency range and mode combination. (1) Triplexer Signals between 0.5 and 540 MHz received at the antenna terminal pass through a first low-pass filter composed of C1266, C1269, C1289, C1291, C1296, C1297, L1059, L1060, L1067 and L1068. Received 430-MHz signals, after passing through the low-pass filter, are fed to the UHF T/R switch circuit composed of diode switch D1048 (RLS135), D1051 (1SV307). Received 145-MHz signals, after passing through the low-pass filter, are fed to the VHF T/R switch circuit composed of diode switch D1053 (RLS135), D1054 (1SV307). Received 50-MHz signals, after passing through the lowpass filter, are fed to the 50MHz T/R switch circuit composed of diode switch D1058 (RLS135), D1059 (1SV307). (2) 145-MHz Band and 76-300MHz Reception Received signals between 76 and 300 MHz pass through the Triplexer circuit, low-pass filter/high-pass filter circuit, VHF T/R switch circuit and protector diode D1002 (1SS362) before additional filtering by a band-pass filter prior to application to RF amplifier Q1004 (2SC5555). The amplified RF signal is passed through a band-pass filter to first mixer Q1012 (2SC5555). Meanwhile, VHF output from the VCO-UNIT is amplified by Q1017 (2SC5374) and applied through diode T/R switch D1041 (DAN222) to mixer Q1012 as the first local signal. The 47.25-MHz intermediate frequency product of the mixer is delivered to the AF-UNIT. The TUNE voltage from the CPU on the CNTL-UNIT is amplified by DC amplifier Q3017 (NJU7007F2) and applied to varactors D1020 and D1022 (HVC369B), D1019, D1021, D1023, D1024, D1033 and D1036 (1SV325) in the variable frequency band-pass filters. By changing the electrostatic capacitance of the varactors, optimum filter characteristics are provided for each specific operating frequency.
passed through a band-pass filter to first mixer Q1013 (2SC4915-0). Meanwhile, HF output from the VCO-UNIT is amplified by Q1018 and applied through diode T/R switch D1046 to mixer Q1013 as the first local signal. The 47.25-MHz intermediate frequency product of the mixer is delivered to the AF-UNIT. The TUNE voltage from the CPU on the CNTL-UNIT is amplified by DC amplifier Q3017 and applied to varactors D1013 (HVR100) in the variable frequency band-pass filters. By changing the electrostatic capacitance of the varactors, optimum filter characteristics are provided for each specific operating frequency. (6) 540 - 999 MHz Reception Received signals between 540 and 999 MHz pass through the high-pass filter circuit, T/R switch D1004 (1SV271) prior to application to RF amplifier Q1002 (2SC5277). The amplified RF signal is passed through a band-pass filter to first mixer Q1010 (2SC5277). Meanwhile, UHF output from the VCO-UNIT is amplified by Q1016 and applied through diode T/R switch D1045 to mixer Q1010 as the first local signal. The 47.25-MHz intermediate frequency product of the mixer is delivered to the AF-UNIT. The TUNE voltage from the CPU on the CNTL-UNIT is amplified by DC amplifier Q3017 and applied to varactors D1015 and D1017 (HVC355B) in the variable frequency band-pass filters. By changing the electrostatic capacitance of the varactors, optimum filter characteristics are provided for each specific operating frequency. (7) 47.25-MHz First Intermediate Frequency The 47.25-MHz first intermediate frequency from the first mixers is delivered from the RF-UNIT to the AF-UNIT through jacks J1008 and J2001. On the AF-UNIT, the IF for AM and FM-narrow signals is passed through NAR/ WIDE switch D2001 (DAP222) and the 47.25-MHz monolithic crystal filter (MCF) XF2001 to narrow IF amplifier Q2002 (2SC4915-0) for input to pin 16 of the Narrow IF IC Q2016 (TA31136FN), after amplitude limiting by D2003 (DA221). Meanwhile, a portion of the output of 11.7-MHz crystal X1001 on the RF-UNIT is multiplied fourfold by Q2004 (2SC4915-0) and Q2012 (2SC4154E) to provide the 46.8MHz second local signal, applied to the Narrow IF IC. Within the IC, this signal is mixed with the 47.25-MHz first intermediate frequency signal to produce the 450 kHz second intermediate frequency. This second IF is filtered by ceramic filter CF2002 (ALFYM450F=k) and amplified by the limiting amplifier within the Narrow IF IC before quadrature detection by ceramic discriminator CD2001 (CDBM450C7). Demodulated audio is passed from pin 9 of the Narrow IF IC through the "Mute" analog switch Q2029 (2SJ364) and squelch gate Q2036 (2SJ364) before de-emphasis at Q2028 (DTC144EE). The resulting audio is amplified by AF amplifier Q2040 (TDA7233D) and fed through the MIC/EAR jack J2002 to internal speaker SP1001 or an external earphone. (8) Squelch Control Signal components in the neighborhood of 15 kHz contained in the discriminator output pass through an active band-pass filter composed of R2059, R2060, R2062, C2076, C2078 and the operational amplifier between pins 7 and 8 within Narrow IF IC Q2016. They are then rectified by D2012 and D2013 (MC2850) to obtain a DC voltage corresponding to the level of noise. This voltage is fed to pin 49 of CPU Q3035 (HD6472237TF10), which compares the input voltage with a previously set threshold. When the input voltage drops below the threshold, normally due to the presence of a carrier, the CPU turns on squelch gate Q2036 and allows any demodulated audio to pass. At the same time, Q3001 and/or Q3003 and/or Q3004 goes on, causing the BUSY/TX lamp D3033 (FRGB1312CE-10-TF) to light. Transmitter Signal Flow (1) 145-MHz-Band Transmit/Receive Switching Closing PTT switch S2002 on the AF-UNIT pulls the base of Q3008 (DTA144EE) low, causing the collector to go high. This signal is fed to pin 33 (PTT) of CPU Q3035, allowing the CPU to recognize that the PTT switch has been pushed. When the CPU detects closure of the PTT switch, pin 10 (TX) goes high. This control signal is delivered to the RF-UNIT, where it switches Q1044 (UMW1) and Q1043 (CPH6102) to produce the TX control signal that activates Q1046 (2SA1774). At the same time, PLL division data is fed to PLL IC Q1019 (MB15A01PFV1) from the CPU, to disable the receiver power saver. Also, it switches Q1048 (KRC654U) to disable the receiver circuits. This causes the "red" mode of BUSY/TX lamp D3033 to light.

PLL Frequency Synthesizer
PLL IC Q1019 on the RF-UNIT consists of a data shift register, reference frequency divider, phase comparator, charge pump, "intermittent operation" circuit, and band selector switch. Serial PLL data from the CPU is converted into parallel data by the shift register in the PLL IC and is latched into the comparative frequency divider and reference frequency divider to set a frequency dividing ratio for each. An 11.7-MHz reference signal produced by X1001 is fed to "REF" pin 1 of the PLL IC. The internal reference frequency divider divides the 11.7-MHz reference by 2,050 (or 1,640) to obtain a reference frequency of 5 kHz (or 6.25 kHz), which is applied to the phase comparator. Meanwhile, a sample of the output of VHF VCO Q4004 or UHF VCO Q4002 or 50 MHz VCO Q4005 on the VCO-UNIT, buffered by Q4006, is fed to the PLL IC, where it is divided by the internal comparative frequency divider to produce a comparative frequency which also is applied to the phase comparator. The phase comparator compares the phase between the reference frequency and comparative frequency to output a pulse corresponding to the phase difference between them. This pulse is fed to the charge pump, and the output from the charge pump passes through a loop filter composed of L1044, R1089, C1175, and either R1090, C1192, R1103 and C1195 for VHF, or R1086, C1189, R1102 and C1194 for UHF, or R1091, C1193, R1104 and C1196 for 50 MHz, which convert the pulse into a corresponding smoothed varactor control voltage (VCV). The VCV is applied to varactors D4004 and D4013 (1SV325) in the VHF VCO tank circuit, or to varactor D4001 (HVC355B) in the UHF VCO tank circuit, or to varactors D4007 and D4008 (1SV325) in the 50 MHz VCO, to eliminate any phase difference between the reference frequency and comparative frequency, thus locking the VCO oscillation frequency to the reference crystal. The VCO frequency is determined by the frequency-dividing ratio sent from the CPU to the PLL IC. During receiver power save operation, the PLL circuit operates intermittently to reduce current consumption, for which the "intermittent operation" control circuit reduces the lock-up time.

A 10-W RF dummy load and in-line wattmeter must be connected to the main antenna jack in all procedures that call for transmission, alignment is not possible with an antenna. After completing one step, read the next step to see if the same test equipment is required. If not, remove the test equipment (except dummy load and wattmeter, if connected) before proceeding. Correct alignment requires that the ambient temperature be the same as that of the transceiver and test equipment, and that this temperature be held constant between 68~86F (20~30C). When the transceiver is brought into the shop from hot or cold air, it should be allowed some time to come to room temperature before alignment. Whenever possible, alignments should be made with oscillator shields and circuit boards firmly affixed in place. Also, the test equipment must be thoroughly warmed up before beginning. Note: Signal levels in dB referred to in the alignment procedure are based on 0 dB=0.5 V (closed circuit).
RF Signal Generator 50-ohm RF Load In-Line Wattmeter Deviation Meter Frequency Counter

Sampling Coupler

8-ohm AF Load SINAD Meter

Alignment Setup

Test Setup
Set up the test equipment as shown below for transceiver alignment, and apply 8.7 V DC power to the transceiver. Refer to the drawings for Alignment Points. Squelch Preset Threshold (THLD SQL) [86] H Inject a 15.0 dB RF signal (1 kHz tone @ 3.5 kHz deviation), then press the V/M button, then press the MON/F button twice. Press the V/M button, then rotate the DIAL to select the next setting. Squelch Preset Tight (TIGH SQL)
H Adjust the generator level to 5.0 dB, then press the V/
Internal System Alignment Routine
This uses a programmed routine in the transceiver which simplifies many previously complex discrete component settings and adjustments with digitally-controlled settings via front panel buttons and LCD indications. To begin, set the transceiver to the center of the 50 MHz, 144 MHz, 222 MHz and 430 MHz bands. Next, select the 430 MHz band, then turn the transceiver off. Now, press and hold in the MON/F, and 0 buttons (at the same time) while powering the radio on again. The display will show the first setting. Thereafter, the frequencies used during alignment will automatically be set without action by the technician. In the alignment process, each adjustment is selected by rotating the DIAL. Alignment is performed by: H Pressing the V/M button; H Injecting a signal of the required frequency and level; then H Pressing the V/M button after a level setting or adjustment is made. This second pressing of the MON/ F button stores the entry. To exit the alignment routine, press the HM/RV button. After performing the system alignment in its entirety, individual settings can be returned to and adjusted should the need arise. As each transceiver is individually optimized at the factory, the precise settings for the transceiver on your bench may be slightly different.

M button, then press the MON/F button twice. Press the V/M button, then rotate the DIAL to select the next setting. S-Meter S-1 Adjustment (S1 LEVEL) H Adjust the generator level to 7.0 dB (1 kHz tone @ 3.5 kHz deviation), then press the V/M button, then press the MON/F button twice. Press the V/M button, then rotate the DIAL to select the next setting. S-Meter Full-Scale Adjustment (S9 LEVEL) H Adjust the generator level to +19 dB (1 kHz tone @ 3.5 kHz deviation), then press the V/M button, then press the MON/F button twice. Press the V/M button, then rotate the DIAL to select the next setting. Wide-FM S-Meter S-1 Adjustment (S1 LEVEL) H Adjust the generator level to 0 dB (1 kHz tone @ 20 kHz deviation), then press the V/M button, then press the MON/F button twice. Press the V/M button, then rotate the DIAL to select the next setting. Wide-FM S-Meter Full-Scale Adjustment (S9 LEVEL) H Adjust the generator level to +20 dB (1 kHz tone @ 20 kHz deviation), then press the V/M button, then press the MON/F button twice. Press the V/M button, then rotate the DIAL to select the next setting. The alignment frequency will now be automatically set to 430.000 MHz. High TX Power Adjustment (HI POWER)

H Transmit,

Main Band Alignment
PLL Reference Frequency (PLL REF) Press the V/M button, then transmit and adjust the counter frequency to 440.000 (300 Hz) by rotating the DIAL, then press the V/M button. Rotate the DIAL to select the next setting.
and adjust the output power level for 5.0 W (0.3 W) by rotating the DIAL, then press the V/M button. Rotate the DIAL to select the next setting.

430 MHz band Alignment

Squelch Hysteresis Adjustment (HIS SQL) H Rotate the DIAL for minimum squelch hysteresis. Press the V/M button, then rotate the DIAL to select the next setting.
L3 Tx Power Adjustment (L3 POWER) H Transmit, and adjust the output power level for 2.5 W (0.2 W) by rotating the DIAL, then press the V/M button. Rotate the DIAL to select the next setting. L2 Tx Power Adjustment (L2 POWER) H Transmit, and adjust the output power level for 1.0 W (0.1 W) by rotating the DIAL, then press the V/M button. Rotate the DIAL to select the next setting.
L1 Tx Power Adjustment (L1 POWER) H Transmit, and adjust the output power level for 50 mW (+50/-30 mW) by rotating the DIAL, then press the V/M button. Rotate the DIAL to select the next setting. TX Deviation Adjustment (MAX DEV)
H Inject a 1 kHz audio tone at a level of 50 mV (rms) to the
High TX Power Adjustment (L2 POWER) H Transmit, and adjust the output power level for 1.0 W (0.1 W) by rotating the DIAL, then press the V/M button. Rotate the DIAL to select the next setting. High TX Power Adjustment (L1 POWER)

MIC jack. Press the V/M button, then transmit and adjust the deviation for4.5 kHz (0.2 kHz) (USA Version: (4.2 0.2 kHz)) by rotating the DIAL, then press the V/M button. Rotate the DIAL to select the next setting. AM Modulation (AM MOD) H Inject a 1 kHz audio tone at a level of 100 mV (rms) to the MIC jack. Press the V/M button, then transmit and adjust the modulation for 60% (10%) by rotating the DIAL, then press and hold in the MON/F button for one second. CTCSS Tx Deviation Adjustment (TN 67.0) H Press the V/M button, then transmit and adjust the deviation for 0.6 kHz (+0.05/-0.1 kHz) by rotating the DIAL, then press the V/M button. Rotate the DIAL to select the next setting. CTCSS Tx Deviation Adjustment (TN 167.9) H Press the V/M button, then transmit and adjust the deviation for 0.6 kHz (+0.05/-0.1 kHz) by rotating the DIAL, then press the V/M button. Rotate the DIAL to select the next setting. CTCSS Tx Deviation Adjustment (TN 254.1) H Press the V/M button, then transmit and adjust the deviation for 0.6 kHz (+0.05/-0.1 kHz) by rotating the DIAL, then press the V/M button. Rotate the DIAL to select the next setting. DCS Tx Deviation Adjustment (DCS DEV)
the V/M button, then transmit and adjust the deviation for 0.6 kHz (0.1 kHz) by rotating the DIAL, then press the V/M button. Rotate the DIAL to select the next setting.
Press the MON/F button to activate the TX Power and Deviation alignment routine. The alignment frequency will automatically be set to 54.000 MHz. High TX Power Adjustment (HI POWER) H Transmit, and adjust the output power level for 5.0 W (0.3 W) by rotating the DIAL, then press the V/M button. Rotate the DIAL to select the next setting.
High TX Power Adjustment (L3 POWER) H Transmit, and adjust the output power level for 2.5 W (0.2 W) by rotating the DIAL, then press the V/M button. Rotate the DIAL to select the next setting. High TX Power Adjustment (L2 POWER)
Press the BAND button to activate the 145 MHz band internal alignment routine. The alignment frequency will automatically be set to 145.100 MHz (USA Version: 146.100 MHz).
and adjust the output power level for 1.0 W (0.1 W) by rotating the DIAL, then press the V/M button. Rotate the DIAL to select the next setting.

CTCSS Tx Deviation Adjustment (TN 254.1) H Press the V/M button, then transmit and adjust the deviation for 0.6 kHz (+0.05/-0.1 kHz) by rotating the DIAL, then press the V/M button. Rotate the DIAL to select the next setting. DCS Tx Deviation Adjustment (DCS DEV) H Press the V/M button, then transmit and adjust the deviation for 0.9 kHz (0.1 kHz) by rotating the DIAL, then press the V/M button. Rotate the DIAL to select the next setting.
Press the SUB button to activate the SUB band internal alignment routine. The alignment frequency will automatically be set to 435.100 MHz (USA Version: 440.100 MHz) on the SUB band. Squelch Preset Tight (TIGH SQL) H Adjust the generator level to 4.0 dB, then press the V/ M button, then press the MON/F button twice. Press the V/M button, then rotate the DIAL to select the next setting. S-Meter S-1 Adjustment (S1 LEVEL)
SUB Band Alignment 430 MHz Band Alignment
Squelch Hysteresis Adjustment (HIS SQL) H Rotate the DIAL for minimum squelch hysteresis. Press the V/M button, then rotate the DIAL to select the next setting. Squelch Preset Threshold (THLD SQL) H Inject a 13.0 dB RF signal (1 kHz tone @ 3.5 kHz deviation), then press the V/M button, then press the MON/F button twice. Press the V/M button, then rotate the DIAL to select the next setting. Squelch Preset Tight (TIGH SQL)
H Adjust the generator level to 6.0 dB, then press the V/M
S-Meter Full-Scale Adjustment (S9 LEVEL) H Adjust the generator level to +19 dB (1 kHz tone @ 3.5 kHz deviation), then press the V/M button, then press the MON/F button twice. Press the V/M button. Press the BAND button to activate the 144 MHz SUB band internal alignment routine. The alignment frequency will automatically be set to 145.100 MHz (USA Version: 146.100 MHz).
button, then press the MON/F button twice. Press the V/M button, then rotate the DIAL to select the next setting. S-Meter S-1 Adjustment (S1 LEVEL) H Adjust the generator level to 7.0 dB (1 kHz tone @ 3.5 kHz deviation), then press the V/M button, then press the MON/F button twice. Press the V/M button, then rotate the DIAL to select the next setting. S-Meter Full-Scale Adjustment (S9 LEVEL) H Adjust the generator level to +20 dB (1 kHz tone @ 3.5 kHz deviation), then press the V/M button, then press the MON/F button twice. Press the V/M button. Press the BAND button to activate the 50 MHz SUB band internal alignment routine. The alignment frequency will automatically be set to 52.100 MHz.
144 MHz SUB Band Alignment
Squelch Hysteresis Adjustment (HIS SQL) H Rotate the DIAL for minimum squelch hysteresis. Press the V/M button, then rotate the DIAL to select the next setting. Squelch Preset Threshold (THLD SQL) H Inject a 15.0 dB RF signal (1 kHz tone @ 3.5 kHz deviation), then press the V/M button, then press the MON/F button twice. Press the V/M button, then rotate the DIAL to select the next setting. Squelch Preset Tight (TIGH SQL) H Adjust the generator level to 6.0 dB, then press the V/M button, then press the MON/F button twice. Press the V/M button, then rotate the DIAL to select the next setting. S-Meter S-1 Adjustment (S1 LEVEL) H Adjust the generator level to 7.0 dB (1 kHz tone @ 3.5 kHz deviation), then press the V/M button, then press the MON/F button twice. Press the V/M button, then rotate the DIAL to select the next setting. S-Meter Full-Scale Adjustment (S9 LEVEL) H Adjust the generator level to +19 dB (1 kHz tone @ 3.5 kHz deviation), then press the V/M button, then presses the MON/F button twice. Press the V/M button. This completes the internal alignment routine for all bands. To save all settings and exit, press the HM/RV button.

W/ CE LABEL W/O CE LABEL

REF. C 1145 C 1146 C 1147 C 1151 C 1151 C 1152 C 1153 C 1154 C 1155 C 1156 C 1159 C 1160 C 1161 C 1162 C 1163 C 1164 C 1165 C 1166 C 1167 C 1170 C 1171 C 1172 C 1173 C 1174 C 1175 C 1178 C 1178 C 1179 C 1179 C 1180 C 1181 C 1182 C 1183 C 1184 C 1186 C 1187 C 1188 C 1189 C 1190 C 1190 C 1191 C 1192 C 1193 C 1194 C 1195 C 1196 C 1199 C 1200 C 1201 C 1202 C 1203 C 1205 C 1205 C 1205 C 1205 C 1206 C 1207 C 1207 C 1207 C 1207 C 1208 C 1208 C 1209 C 1210 C 1212 C 1213 C 1214 C 1215 C 1216 C 1218 C 1219 C 1220 DESCRIPTION CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP RES. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP TA.CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP TA.CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP TA.CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP TA.CAP. CHIP TA.CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP TA.CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. VALUE 22pF 0.001uF 0.001uF 0.001uF 10k 1uF 0.01uF 220pF 0.01uF 22pF 0.001uF 47pF 0.001uF 0.001uF 0.1uF 0.01uF 47pF 0.001uF 22uF 0.1uF 0.01uF 47pF 10pF 0.001uF 1.5uF 33pF 39pF 15pF 18pF 0.001uF 0.01uF 47pF 0.001uF 0.001uF 0.001uF 0.01uF 0.01uF 0.1uF 6pF 12pF 1uF 0.1uF 0.1uF 0.001uF 0.01uF 0.033uF 0.001uF 0.001uF 0.001uF 1uF 1uF 33pF 27pF 33pF 27pF 18pF 22pF 10pF 22pF 10pF 15pF 15pF 0.01uF 0.001uF 56pF 4.7uF 120pF 0.001uF 0.001uF 0.01uF 0.001uF 0.01uF V/W 50V 50V 50V 50V 1/16W 10V 16V 50V 16V 50V 50V 50V 50V 50V 10V 16V 50V 50V 4V 10V 16V 50V 50V 50V 10V 50V 50V 50V 50V 50V 16V 50V 50V 50V 50V 16V 16V 20V 50V 50V 10V 20V 20V 50V 16V 10V 50V 50V 50V 10V 10V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 16V 50V 50V 6.3V 50V 50V 50V 16V 50V 16V TOL. CH B B B 5% F B B B CH B CH B B B B CH B B B CH CH B CH CH CH CH B B CH B B B B B CH CH F MFRS DESIG UMK105CH220JW-F UMK105B102KW-F UMK105B102KW-F UMK105B102KW-F RMC1/16S 103JTH GRM39F105Z10PT GRM36B103K16PT UMK105B221KW-F GRM36B103K16PT UMK105CH220JW-F UMK105B102KW-F UMK105CH470JW-F UMK105B102KW-F UMK105B102KW-F GRM36B104K10PT GRM36B103K16PT UMK105CH470JW-F UMK105B102KW-F TESVSP0G226M-8R GRM36B104K10PT GRM36B103K16PT UMK105CH470JW-F UMK105CH100DW-F UMK105B102KW-F TESVSP1A155M-8R UMK105CH330JW-F UMK105CH390JW-F UMK105CH150JW-F UMK105CH180JW-F UMK105B102KW-F GRM36B103K16PT UMK105CH470JW-F UMK105B102KW-F UMK105B102KW-F UMK105B102KW-F GRM36B103K16PT GRM36B103K16PT SKF-1D104M-RP UMK105CH060DW-F UMK105CH120JW-F GRM39F105Z10PT SKF-1D104M-RP SKF-1D104M-RP UMK105B102KW-F GRM36B103K16PT GRM36B333K10PT UMK105B102KW-F UMK105B102KW-F UMK105B102KW-F GRM39F105Z10PT GRM39F105Z10PT UMK105CH330JW-F UMK105CH270JW-F UMK105CH330JW-F UMK105CH270JW-F UMK105CH180JW-F UMK105CH220JW-F UMK105CH100DW-F UMK105CH220JW-F UMK105CH100DW-F UMK105CH150JW-F UMK105CH150JW-F GRM36B103K16PT UMK105B102KW-F UMK105CH560JW-F TESVSP0J475M-8R UMK105CH121JW-F UMK105B102KW-F UMK105B102KW-F GRM36B103K16PT UMK105B102KW-F GRM36B103K16PT VXSTD P/N K22178266 K22178829 K22178829 K22178829 J24189037 K22105001 K22128804 K22178821 K22128804 K22178266 K22178829 K22178274 K22178829 K22178829 K22108802 K22128804 K22178274 K22178829 K78060047 K22108802 K22128804 K22178274 K22178258 K22178829 K78100050 K22178270 K22178272 K22178262 K22178264 K22178829 K22128804 K22178274 K22178829 K22178829 K22178829 K22128804 K22128804 K78130049 K22178254 K22178260 K22105001 K78130049 K78130049 K22178829 K22128804 K22108803 K22178829 K22178829 K22178829 K22105001 K22105001 K22178270 K22178268 K22178270 K22178268 K22178264 K22178266 K22178258 K22178266 K22178258 K22178262 K22178262 K22128804 K22178829 K22178276 K78080053 K22178284 K22178829 K22178829 K22128804 K22178829 K22128804 VERS. LOT. SIDE LAY ADR. 2111 11111111111A A A B B B B B B B A A A A A A B B B A A B B B B A A A A A A A A A A A A B B B B B B B B B B B B B B A A A A A A A A A A A B A A A A A A A A A C2 C2 C2 a2 a2 a2 a2 a2 a2 a2 A2 C2 C2 C2 D1 C2 a2 a2 a2 C3 C2 a2 a2 a2 a3 D2 D2 D2 D2 D1 C2 C2 D1 D1 C1 C2 C2 a3 a3 a3 b3 a3 b3 a3 b3 b3 a3 b3 b3 b3 b3 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 a1 C2 C1 C1 C1 C1 C1 B1 C2 B2

EXPORT USA

B B B B B B F F CH CH CH CH CH CH CH CH CH CH CH B B CH CH B B B B B
EXPORT EXPORT GERMANY USA EXPORT EXPORT GERMANY USA EXPORT GERMANY
REF. C 1221 C 1222 C 1222 C 1223 C 1224 C 1225 C 1226 C 1227 C 1228 C 1229 C 1230 C 1231 C 1232 C 1233 C 1234 C 1235 C 1236 C 1237 C 1238 C 1239 C 1240 C 1241 C 1242 C 1244 C 1245 C 1245 C 1246 C 1247 C 1248 C 1249 C 1250 C 1251 C 1253 C 1253 C 1254 C 1255 C 1256 C 1257 C 1258 C 1259 C 1260 C 1262 C 1264 C 1266 C 1267 C 1269 C 1270 C 1271 C 1272 C 1273 C 1274 C 1275 C 1276 C 1277 C 1278 C 1279 C 1280 C 1280 C 1281 C 1282 C 1282 C 1283 C 1284 C 1284 C 1284 C 1284 C 1285 C 1286 C 1287 C 1288 C 1289 C 1290 DESCRIPTION CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP TA.CAP. CHIP TA.CAP. CHIP TA.CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP TA.CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. VALUE 0.001uF 0.001uF 0.01uF 0.001uF 0.022uF 1uF 0.001uF 0.001uF 0.001uF 0.001uF 0.001uF 0.001uF 0.001uF 10pF 12pF 22pF 0.001uF 0.01uF 33pF 1pF 0.001uF 0.001uF 68pF 33pF 39pF 33pF 0.001uF 0.001uF 0.001uF 150pF 220pF 0.01uF 1uF 0.1uF 22uF 2.2uF 10uF 0.001uF 0.001uF 2pF 0.001uF 1pF 3pF 7pF 0.5pF 12pF 39pF 7pF 0.001uF 7pF 33pF 22pF 0.001uF 15pF 0.5pF 0.001uF 39pF 27pF 1pF 150pF 150pF 27pF 150pF 180pF 180pF 150pF 0.001uF 10uF 0.001uF 0.5pF 15pF 1pF V/W 50V 50V 16V 50V 16V 10V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 16V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 25V 16V 10V 16V 4V 4V 6.3V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 25V 25V 50V 50V 6.3V 50V 50V 50V 50V TOL. B B B B B F B B B B B B B CH CH CH B B CH CK B B CH CH CH CH B B B CH CH B F B MFRS DESIG UMK105B102KW-F UMK105B102KW-F GRM36B103K16PT UMK105B102KW-F GRM36B223K16PT GRM39F105Z10PT UMK105B102KW-F UMK105B102KW-F UMK105B102KW-F UMK105B102KW-F UMK105B102KW-F UMK105B102KW-F UMK105B102KW-F UMK105CH100DW-F UMK105CH120JW-F UMK105CH220JW-F UMK105B102KW-F GRM36B103K16PT UMK105CH330JW-F UMK105CK010CW-F UMK105B102KW-F UMK105B102KW-F GRM39CH680J50PT UMK105CH330JW-F UMK105CH390JW-F UMK105CH330JW-F UMK105B102KW-F UMK105B102KW-F UMK105B102KW-F GRM39CH151J50PT GRM36CH221J25PT GRM36B103K16PT GRM39F105Z10PT GRM39B104K16PT TESVSP0G226M-8R TESVSP0G225M-8R TESVSP0J106M-8R UMK105B102KW-F UMK105B102KW-F UMK105CK020CW-F UMK105B102KW-F UMK105CK010CW-F UMK105CJ030CW-F UMK105CH070DW-F GRM36CK0R5B50PT UMK105CH120JW-F UMK105CH390JW-F UMK105CH070DW-F UMK105B102KW-F UMK105CH070DW-F UMK105CH330JW-F UMK105CH220JW-F UMK105B102KW-F UMK105CH150JW-F GRM36CK0R5B50PT UMK105B102KW-F UMK105CH390JW-F UMK105CH270JW-F UMK105CK010CW-F GRM36CH151J50PT GRM36CH151J50PT UMK105CH270JW-F GRM36CH151J50PT GRM36CH181J25PT GRM36CH181J25PT GRM36CH151J50PT UMK105B102KW-F TESVSP0J106M-8R UMK105B102KW-F GRM36CK0R5B50PT UMK105CH150JW-F UMK105CK010CW-F VXSTD P/N K22178829 K22178829 K22128804 K22178829 K22128806 K22105001 K22178829 K22178829 K22178829 K22178829 K22178829 K22178829 K22178829 K22178258 K22178260 K22178266 K22178829 K22128804 K22178270 K22178248 K22178829 K22178829 K22174231 K22178270 K22178272 K22178270 K22178829 K22178829 K22178829 K22174239 K22148203 K22128804 K22105001 K22124805 K78060047 K78060025 K78080055 K22178829 K22178829 K22178250 K22178829 K22178248 K22178251 K22178255 K22178285 K22178260 K22178272 K22178255 K22178829 K22178255 K22178270 K22178266 K22178829 K22178262 K22178285 K22178829 K22178272 K22178268 K22178248 K22178240 K22178240 K22178268 K22178240 K22148201 K22148201 K22178240 K22178829 K78080055 K22178829 K22178285 K22178262 K22178248 VERS. LOT. SIDE LAY ADR. 2111111111111111111111113113113 44111111B A A A B B B A A A A B A A A A A A A A A A B B B B A B B B B B A A A B A A A A A A B A B A A B B B B B B B B B B B B B B B B B B B B B B A A B a1 D1 D1 C3 a2 a2 a1 B3 A3 A2 B3 a1 C2 B1 B1 B1 A2 A2 B1 B1 B1 B1 b1 c1 c1 c1 B1 c1 c2 b1 b1 c2 D2 D2 A3 a1 A3 A3 A2 A1 A1 A1 c1 A1 c1 A1 A1 c1 c1 c1 c1 c1 c1 c1 c1 d1 d2 d2 c1 d2 d2 d1 d1 d1 d1 d1 a2 a1 a1 A1 A1 d1

B B A B B A B A A A A A B B B B A A A A A A A B B B B A B B A A A A A A B A A A A A A A B A B B B A A A A A A A A A A A A A A A A B B B
c2 c2 B2 c2 c2 B2 c3 B2 B2 B2 B2 B2 c3 d2 d2 d2 A2 A2 A2 A2 A2 A2 A2 c1 c2 c2 d2 B2 c2 d2 B2 A2 A2 B2 B2 A1 c3 A2 A2 A2 A2 A2 C3 C3 b1 C2 b1 a1 b1 C2 A2 A2 A1 A1 A2 A1 A1 A1 A1 B1 A1 B2 C1 C1 C1 a1 a1 b1
REF. C 2077 C 2078 C 2079 C 2080 C 2081 C 2082 C 2082 C 2083 C 2084 C 2085 C 2086 C 2087 C 2088 C 2089 C 2090 C 2091 C 2092 C 2094 C 2095 C 2096 C 2097 C 2098 C 2099 C 2100 C 2101 C 2102 C 2103 C 2104 C 2105 C 2106 C 2107 C 2108 C 2109 C 2111 C 2112 C 2113 C 2114 C 2115 C 2116 C 2117 C 2118 C 2119 C 2120 C 2121 C 2122 C 2123 C 2124 C 2126 C 2126 C 2126 C 2126 C 2127 C 2128 C 2129 C 2130 C 2131 C 2132 C 2133 C 2134 C 2135 C 2136 C 2137 C 2138 C 2139 C 2140 C 2141 C 2142 C 2143 C 2144 C 2145 C 2147 C 2148 C 2149 DESCRIPTION CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP TA.CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP TA.CAP. CHIP CAP. CHIP TA.CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP TA.CAP. CHIP CAP. CHIP TA.CAP. CHIP TA.CAP. CHIP TA.CAP. CHIP TA.CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP TA.CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP TA.CAP. CHIP TA.CAP. CHIP CAP. VALUE 0.0047uF 470pF 0.0056uF 0.01uF 0.0039uF 0.047uF 0.022uF 0.001uF 0.1uF 0.1uF 0.01uF 0.01uF 0.001uF 0.001uF 0.001uF 0.001uF 0.001uF 22uF 0.001uF 0.1uF 0.01uF 0.1uF 0.0022uF 0.1uF 0.01uF 0.047uF 0.01uF 10pF 2pF 0.01uF 0.1uF 39pF 3.3uF 0.1uF 4.7uF 0.01uF 0.1uF 0.01uF 0.1uF 0.01uF 10pF 0.01uF 0.047uF 0.01uF 22pF 22uF 0.01uF 220uF 330uF 330uF 330uF 0.001uF 0.0068uF 0.001uF 820pF 4.7uF 0.01uF 0.01uF 100pF 470pF 0.0047uF 0.01uF 0.047uF 0.1uF 470pF 0.0056uF 0.001uF 0.1uF 0.1uF 0.01uF 1uF 100uF 0.001uF V/W 25V 50V 25V 16V 50V 10V 16V 50V 10V 10V 16V 16V 50V 50V 50V 50V 50V 4V 50V 10V 16V 10V 50V 10V 16V 10V 16V 50V 50V 16V 10V 50V 10V 10V 6.3V 16V 10V 16V 10V 16V 50V 16V 10V 16V 50V 4V 16V 10V 10V 10V 10V 50V 25V 50V 50V 6.3V 16V 16V 50V 50V 25V 16V 10V 10V 50V 25V 50V 10V 10V 16V 25V 10V 50V TOL. B B B B B B B B B B B B B B B B B B B B B B B B B B CH CK B B CH B B B B B B CH B B B CH B MFRS DESIG GRM36B472K25PT UMK105B471KW-F GRM36B562K50PT GRM36B103K16PT UMK105B392KW-F GRM36B473K10PT GRM36B223K16PT UMK105B102KW-F GRM36B104K10PT GRM36B104K10PT GRM36B103K16PT GRM36B103K16PT UMK105B102KW-F UMK105B102KW-F UMK105B102KW-F UMK105B102KW-F UMK105B102KW-F TEMSVA0G226M-8R UMK105B102KW-F GRM36B104K10PT GRM36B103K16PT GRM36B104K10PT UMK105B222KW-F GRM36B104K10PT GRM36B103K16PT GRM36B473K10PT GRM36B103K16PT UMK105CH100DW-F UMK105CK020CW-F GRM36B103K16PT GRM36B104K10PT UMK105CH390JW-F SKF-1A335M-RP GRM36B104K10PT TEMSVA20J475M-8R GRM36B103K16PT GRM36B104K10PT GRM36B103K16PT GRM36B104K10PT GRM36B103K16PT UMK105CH100DW-F GRM36B103K16PT GRM36B473K10PT GRM36B103K16PT UMK105CH220JW-F TEMSVA0G226M-8R GRM36B103K16PT TMCRE1A227MTR F931A337MNC F931A337MNC TAJD337M010R UMK105B102KW-F GRM36B682J25PT UMK105B102KW-F GRM36B821K50PT TEMSVA20J475M-8R GRM36B103K16PT GRM36B103K16PT UMK105CH101JW-F UMK105B471KW-F GRM36B472K25PT GRM36B103K16PT GRM36B473K10PT GRM36B104K10PT UMK105B471KW-F GRM36B562K50PT UMK105B102KW-F GRM36B104K10PT GRM36B104K10PT GRM36B103K16PT TEMSVA1E105M-8R TEMSVD1A107M12R UMK105B102KW-F VXSTD P/N K22148830 K22178825 K22148802 K22128804 K22178836 K22108801 K22128806 K22178829 K22108802 K22108802 K22128804 K22128804 K22178829 K22178829 K22178829 K22178829 K22178829 K78060023 K22178829 K22108802 K22128804 K22108802 K22178833 K22108802 K22128804 K22108801 K22128804 K22178258 K22178250 K22128804 K22108802 K22178272 K78100051 K22108802 K78080031 K22128804 K22108802 K22128804 K22108802 K22128804 K22178258 K22128804 K22108801 K22128804 K22178266 K78060023 K22128804 K78100064 K78100066 K78100066 K78100067 K22178829 K22148803 K22178829 K22178808 K78080031 K22128804 K22128804 K22178282 K22178825 K22148830 K22128804 K22108801 K22108802 K22178825 K22148802 K22178829 K22108802 K22108802 K22128804 K78140013 K78100031 K22178829 VERS. LOT. SIDE LAY ADR. 361111111111111111111111B B B B B B B B B B A B A B A A A A B B B B B B B B B B B B B B B B A A A A B B A B B B B A B A A A A A A A A A A A B B B B B B B B B B B B A A A b1 b1 b1 b1 b1 b1 b1 b1 a1 b1 D1 a1 A1 d3 A3 B2 A1 A1 d1 b2 b2 a2 b2 a2 b2 b2 a2 c3 c3 c3 b2 c3 c1 c1 C2 C2 C2 C2 b2 c2 B2 c2 c2 b2 c3 C2 c3 B1 B1 B1 B1 B1 C2 C2 C2 C2 D2 D2 c2 c2 c2 c2 c2 b2 b2 b2 b3 c3 b3 b3 C1 B1 C1

REF. R 2088 R 2089 R 2090 R 2091 R 2093 R 2094 R 2095 R 2096 R 2097 R 2098 R 2099 R 2100 R 2101 R 2102 R 2103 R 2104 R 2105 R 2106 R 2107 R 2108 R 2109 R 2109 R 2110 R 2111 R 2112 R 2113 R 2114 R 2115 R 2116 R 2117 R 2118 R 2119 R 2120 R 2121 R 2122 R 2123 R 2124 R 2125 R 2126 R 2127 R 2128 R 2129 R 2130 R 2131 R 2132 R 2133 R 2134 R 2135 R 2136 R 2137 R 2138 R 2139 R 2140 R 2142 R 2143 R 2144 R 2145 R 2146 R 2147 R 2148 R 2149 S 2001 S 2002 S 2003 XF2001 XF2002 DESCRIPTION CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. CHIP RES. TACT SWITCH TACT SWITCH ROTARY ENCODER XTAL FILTER XTAL FILTER SHIELD PLATE SHIELD PLATE VALUE 100 220k 100k 56k 470 10k 1k 10k 330k 100k 220 330k 22k 470k 2.7k 47 10k 33k 330k 330k 1.5k 1.2k 4.7k 10k 15k 100 330k 680 3.3k 330k 3.3k 3.3k 1k 10k 10 150k 2.2M 2.2k 10k 4.7k 10k 10k 100k 330k 330k 10k 10k 1M 100k 1k 1k 1k 100 1k 4.7k 1k 10k 10k 10k 15k 4.7k V/W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W TOL. 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% MFRS DESIG RMC1/16S 101JTH RMC1/16S 224JTH RMC1/16S 104JTH RMC1/16S 563JTH RMC1/16S 471JTH RMC1/16S 103JTH RMC1/16S 102JTH RMC1/16S 103JTH RMC1/16S 334JTH RMC1/16S 104JTH RMC1/16S 221JTH RMC1/16S 334JTH RMC1/16S 223JTH RMC1/16S 474JTH RMC1/16S 272JTH RMC1/16S 470JTH RMC1/16S 103JTH RMC1/16S 333JTH RMC1/16S 334JTH RMC1/16S 334JTH RMC1/16S 152JTH RMC1/16S 122JTH RMC1/16S 472JTH RMC1/16S 103JTH RMC1/16S 153JTH RMC1/16S 101JTH RMC1/16S 334JTH RMC1/16S 681JTH RMC1/16S 332JTH RMC1/16S 334JTH RMC1/16S 332JTH RMC1/16S 332JTH RMC1/16S 102JTH RMC1/16S 103JTH RMC1/16S 100JTH RMC1/16S 154JTH RMC1/16S 225JTH RMC1/16S 222JTH RMC1/16S 103JTH RMC1/16S 472JTH RMC1/16S 103JTH RMC1/16S 103JTH RMC1/16S 104JTH RMC1/16S 334JTH RMC1/16S 334JTH RMC1/16S 103JTH RMC1/16S 103JTH RMC1/16S 105JTH RMC1/16S 104JTH RMC1/16S 102JTH RMC1/16S 102JTH RMC1/16S 102JTH RMC1/16S 101JTH RMC1/16S 102JTH RMC1/16S 472JTH RMC1/16S 102JTH RMC1/16S 103JTH RMC1/16S 103JTH RMC1/16S 103JTH RMC1/16S 153JTH RMC1/16S 472JTH SKQTLA SKQTLA TP70D270E20 20F A203 MF47R2 47.25MHZ MF46R5 46.35MHZ (AF) (AF) VXSTD P/N J24189013 J24189053 J24189049 J24189046 J24189021 J24189037 J24189025 J24189037 J24189055 J24189049 J24189017 J24189055 J24189041 J24189057 J24189030 J24189009 J24189037 J24189043 J24189055 J24189055 J24189027 J24189026 J24189033 J24189037 J24189039 J24189013 J24189055 J24189023 J24189031 J24189055 J24189031 J24189031 J24189025 J24189037 J24189001 J24189051 J24189065 J24189029 J24189037 J24189033 J24189037 J24189037 J24189049 J24189055 J24189055 J24189037 J24189037 J24189061 J24189049 J24189025 J24189025 J24189025 J24189013 J24189025 J24189033 J24189025 J24189037 J24189037 J24189037 J24189039 J24189033 N5090110 N5090110 Q9000789A H1102347 H1102348 RA0406800 RA040680A VERS. LOT. SIDE LAY ADR. 11111111111111111111161111111111111111111111111111111111111441111114B B B B B B B A A B B B A A A A A A A A A A B B B B B B B B B B B A A A A A A A A A A A A A A B B A A A B A B B A A A A B B B B B B a2 c3 a2 a2 c3 c1 c1 C2 C1 c2 c2 c2 B1 C2 C2 C2 C2 C2 D2 C2 C2 C2 c2 c2 c2 c3 b2 c3 c2 b3 b3 b3 c3 D1 B1 C2 C2 C2 C2 D2 D2 D2 D2 D2 C2 C2 D3 b3 b3 C3 C3 C2 d2 B2 d3 c1 C2 D2 B1 C2 b2 d3 d2 a1 c2 c2

NJM12902V (Q3006, 3010, 3020)
AT24C128N-10SI-2.7 (Q3034)
NJM2904V (Q3005, 3030) S-35L12AEFS-TB (Q3044)

NJM3403AV (Q3018)

NJU7231F30 (Q3025)
2SJ364-R (Q3016, 3021, 3022)

RH5RH651A (Q3028)

CPH6102 (AB) (Q3039)

NJU7007F2-TE1 (Q3017)

KRX202U-RTK (Q3029)

UMW1 (W1) (Q3041)

2SD1801S (Q3040)

TAR5S30 (Q3024)

DTC124EE (25) (Q3042)

DTC143ZE (E23) (Q3037)

DTA144EE (16) DTC144EE (26) (Q3008) (Q3007, 3011, 3013, 3014, 3015, 3019, 3036)
2SC5374 (NA) (Q3038) 2SC4154E (LE) (Q3009, 3023, 3043) S-80830CNMC (Q3026, 3027) CPH6202 (CB) (Q3001, 3002, 3003, 3004)

CAUTION

Danger of explosion if battery BT3001 is incorrectly replaced. Replace only with the same or equivalent type.
DAN222 (N) (D3014) UMP11N (P11) (D3028, 3029) DA221 (K) (D3015, 3016, 3017, 3018, )
SPMA10-1104Q7NC (D3001, 3002)

CNTL Unit (Lot. 3~)

2SJ364-R (Q3016, 3021)
2SJ305 (KN) (Lot. 3-) (Q3022)

DTA144EE (16) (Q3008)

DTC144EE (26) (Q3007, 3011, 3013, 3014, 3015, 3019, 3036) 2SC5374 (NA) (Q3038) 2SC4154E (LE) (Q3009, 3023, 3043) S-80830CNMC (Q3026, 3027)
CPH6202 (CB) (Q3001, 3002, 3003, 3004)

DAN222 (N) (D3014)

UMP11N (P11) (D3028, 3029)
DA221 (K) (D3015, 3016, 3017, 3018, )

CNTL Unit (Lot. 4~)

HD6472237TF10 (USA) HD6432235R01TF (USA:Lot.4-) HD64F2238RTF13 (EXP) (Q3035)
2SJ347 (KS) (Lot. 4-) (Q3022)
KRX202U-RTK (Q3029, 3045)
DTA144EE (16) (Q3008) DTC144EE (26) (Q3007, 3011, 3013, 3014, 3015, 3019, 3036) 2SC5374 (NA) (Q3038) 2SC4154E (LE) (Q3009, 3023, 3043) S-80830CNMC (Q3026, 3027)
REF. DESCRIPTION PCB with Components PCB with Components PCB with Components PCB with Components PCB with Components PCB with Components PCB with Components PCB with Components PCB with Components PCB with Components PCB with Components PCB with Components PCB with Components PCB with Components Printed Circuit Board VALUE V/W TOL. MFRS DESIG VXSTD P/N CB1871002 CB1871003 CB1871004 CB1871005 CB1871006 CB1871007 CB1871008 CB1871009 CB1871010 CB1871011 CB1871012 CB1871013 CB1871014 CB1871015 FR008220C FR008220D FR008220E Q9000783 K22105001 K22105001 K78080053 K22178829 K22178829 K22148831 K22148831 K22178834 K22128804 K78060023 K22178829 K22148831 K22178829 K22178829 K22178829 K22178829 K22179018 K22128806 K22178822 K22178829 K22128806 K22108801 K22178829 K22148244 K22128804 K22128804 K78060023 K22178829 K22105001 K22179018 K22178822 K22178829 K22124804 K22105001 K22178815 K22128804 K22178833 K22178829 K22105001 K22105001 K22128804 K22178829 K22178829 K22105001 K22105001 K22105001 K78060014 K22105001 K22178829 K22128804 VERS.

B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B
c1 a5 a5 a5 a3 a2 a5 a5 a5 a5 a5 a3 a3 a3 a3 a3 a5 a6 a6 a6 a6 a6 a3 a3 a4 a4 a4 a4 a4 c5 a6 a6 a6 b6 a4 a4 a3 a3 b4 b4 b4 d5 d5 c5 a3 a3 d3 a2 d4 c3 b4
REF. C 3051 C 3052 C 3053 C 3054 C 3055 C 3056 C 3057 C 3060 C 3061 C 3062 C 3063 C 3064 C 3065 C 3066 C 3067 C 3068 C 3069 C 3070 C 3080 C 3081 C 3082 C 3084 C 3085 C 3086 C 3087 C 3088 C 3089 C 3090 C 3091 C 3092 C 3094 C 3095 C 3097 C 3098 C 3100 C 3101 C 3105 C 3106 C 3107 C 3107 C 3107 C 3108 C 3108 C 3108 C 3108 C 3109 C 3110 C 3111 C 3112 C 3113 C 3114 C 3115 C 3116 C 3117 C 3118 C 3119 C 3120 C 3121 C 3122 C 3123 C 3124 C 3125 C 3126 C 3127 C 3129 C 3130 C 3131 C 3133 DESCRIPTION CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. AL.ELECTRO.CAP. CHIP CAP. CHIP CAP. CHIP TA.CAP. CHIP CAP. CHIP TA.CAP. CHIP CAP. CHIP CAP. CHIP CAP. AL.ELECTRO.CAP. CHIP CAP. CHIP CAP. CHIP TA.CAP. CHIP TA.CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP TA.CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP TA.CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP CAP. CHIP TA.CAP. CHIP CAP. CHIP CAP. VALUE 1uF 0.01uF 100pF 100pF 0.01uF 0.01uF 0.01uF 0.001uF 1uF 47uF 0.01uF 0.001uF 10uF 0.001uF 22uF 0.001uF 0.01uF 0.01uF 10uF 0.001uF 0.001uF 33uF 10uF 0.001uF 0.001uF 0.1uF 0.01uF 0.001uF 0.1uF 0.001uF 100pF 100pF 100pF 22uF 0.001uF 0.001uF 0.001uF 15pF 5pF 5pF 4pF 2pF 2pF 4pF 5pF 0.047uF 0.1uF 100pF 15pF 0.01uF 0.047uF 0.001uF 22uF 0.001uF 0.001uF 1uF 1uF 1uF 1uF 1uF 1uF 1uF 1uF 0.001uF 0.001uF 33uF 0.01uF 0.001uF V/W 10V 16V 50V 50V 16V 16V 16V 50V 10V 16V 16V 50V 6.3V 50V 4V 50V 16V 16V 16V 50V 50V 10V 10V 50V 50V 10V 16V 50V 10V 50V 50V 50V 50V 4V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 10V 10V 50V 50V 16V 10V 50V 4V 50V 50V 10V 10V 10V 10V 10V 10V 10V 10V 50V 50V 4V 16V 50V TOL. F B CH CH B B B B F B B B B B B B B MFRS DESIG GRM39F105Z10PT GRM36B103K16PT GRM36CH101J50PT GRM36CH101J50PT GRM36B103K16PT GRM36B103K16PT GRM36B103K16PT UMK105B102KW-F GRM39F105Z10PT RV4-16V470MF46-RR2 GRM36B103K16PT UMK105B102KW-F TESVSP0J106M-8R UMK105B102KW-F TEMSVA0G226M-8R UMK105B102KW-F GRM36B103K16PT GRM36B103K16PT RV4-16V100MD46-RR2 UMK105B102KW-F UMK105B102KW-F TEMSVB21A336M-8R TEMSVA1A106M-8R UMK105B102KW-F UMK105B102KW-F GRM36B104K10PT GRM36B103K16PT UMK105B102KW-F GRM36B104K10PT UMK105B102KW-F UMK105CH101JW-F UMK105CH101JW-F UMK105CH101JW-F TESVSP0G226M-8R UMK105B102KW-F UMK105B102KW-F UMK105B102KW-F GRM36CH150J50PT UMK105CH050CW-F UMK105CH050CW-F UMK105CH040CW-F UMK105CK020CW-F UMK105CK020CW-F UMK105CH040CW-F UMK105CH050CW-F GRM36B473K10PT GRM36B104K10PT GRM36CH101J50PT GRM36CH150J50PT GRM36B103K16PT GRM36B473K10PT UMK105B102KW-F TEMSVA0G226M-8R UMK105B102KW-F UMK105B102KW-F GRM39F105Z10PT GRM39F105Z10PT GRM39F105Z10PT GRM39F105Z10PT GRM39F105Z10PT GRM39F105Z10PT GRM39F105Z10PT GRM39F105Z10PT UMK105B102KW-F UMK105B102KW-F TEMSVA0G336M-8R GRM36B103K16PT UMK105B102KW-F VXSTD P/N K22105001 K22128804 K22178236 K22178236 K22128804 K22128804 K22128804 K22178829 K22105001 K48120019 K22128804 K22178829 K78080055 K22178829 K78060023 K22178829 K22128804 K22128804 K48120018 K22178829 K22178829 K78100047 K78100028 K22178829 K22178829 K22108802 K22128804 K22178829 K22108802 K22178829 K22178282 K22178282 K22178282 K78060047 K22178829 K22178829 K22178829 K22178216 K22178253 K22178253 K22178252 K22178250 K22178250 K22178252 K22178253 K22108801 K22108802 K22178236 K22178216 K22128804 K22108801 K22178829 K78060023 K22178829 K22178829 K22105001 K22105001 K22105001 K22105001 K22105001 K22105001 K22105001 K22105001 K22178829 K22178829 K78060036 K22128804 K22178829 VERS. LOT. SIDE LAY ADR. 1111111111111111111111111211111111-3 11111-3 441-3 441711111111111111111111111B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B A A B B B B B B B B B B B B B B B B B B B B c4 c4 b6 b6 a4 b3 a3 d4 c4 a1 c3 c4 b4 b4 b3 c4 c1 a4 a2 d4 c5 c3 c3 c3 c2 c3 d6 b3 c2 c5 c2 c2 c2 c3 c2 c2 a2 a2 a2 a2 a2 a1 a1 a1 a1 b2 C2 C2 a2 a2 b2 c5 c5 c5 a3 b2 b2 b2 b2 c2 c2 c2 c2 a2 a4 c4 a3 c6

FCC ID: K66VX-7R Operating Manual
50/144/430 MHz Triple-Band Heavy Duty FM Transceiver VX-7R VX-7R Operating Manual
Introduction The VX-7R is a miniature triband FM transceiver with extensive receive frequency VX-7R coverage, providing leading-edge features for VHF and UHF two-way amateur communications along with unmatched monitoring capability. The VX-7R small size allows you to take it anywhere - hiking, skiing, or while VX-7R 7Rs walking around town, and its operating flexibility brings the user many avenues of operating enjoyment. Besides 50, 144, and 430 MHz transceive operation, the VX-7R VX-7R provides receive coverage of the AM (MF) and FM broadcast bands, HF Shortwave Bands up to 16 MHz, VHF and UHF TV bands, the VHF AM aircraft band, and a wide range of commercial and public safety frequencies! And the optional Barometer pressure Sensor Unit provides readout of barometric pressure and altitude while mountain climbing or hiking. The transmitter section provides 5 Watts of clean power output on the FM operation on the 50 MHz, 144 MHz, and 430 MHz bands with the supplied FNB-80LI Battery Pack, and 0.2 Watts output on 430 MHz, and also 1.0 Watts output on AM operation on 50 MHz. A wide variety of tone signaling formats are built into the VX-7R in addition to VX-7R 7R, Yaesus exclusive ARTSTM-(Auto-Range Transponder System), which beeps the user when you move out of communications range with another ARTSTM-equipped station. We appreciate your purchase of the VX-7R, and encourage you to read this manual VX-7R 7R thoroughly, so as to learn about the many exciting features of your exciting new Yaesu hand-held transceiver!
Controls & Connections ANTENNA Connect the supplied rubber flex antenna (or another antenna presenting a 50-ohm impedance) here. VOLUME This control adjusts the audio volume level. Clockwise rotation increases the volume
Vertex Standard Co., Ltd.
level. DIAL The main tuning Dial is used for setting the operating frequency, and also is used for Menu selections and other adjustments. Intelligent-Beam (I-Beam) The Intelligent-Beam (I-Beam) is the unique indicator which indicate the transceivers status. The I-Beam glows Red during transmission, glows Green when a Main band signal is being received (of sufficient strength to open the noise squelch), glows Blue when a Sub band signal is being received (of sufficient strength to open the noise squelch), and glows Orange when a both (Main & Sub) bands signal are being received (of sufficient strength to open the noise squelch). Also, the I-Beam flash by various color while emergency operation. You may customize the I-Beam color by the menu mode. MIC The internal microphone is located at the bottom right-hand corner of the display. SPEAKER The internal speaker is located directly below the display. MONI Pressing this key disables the noise squelching action, allowing you to hear very weak signals near the background noise level. PTT Press this key to transmit, and release it to receive after your transmission is completed. MIC/SP This four-conductor miniature jack provides connection points for microphone audio, earphone audio, PTT, and ground.
EXT DC This coaxial DC jack allows connection to an external DC power source (10-16V DC). The center pin of this jack is the Positive (+) line.

Display Icons AND Indicators Double size display (default) Press and hold the [4(MG) DSP] key for one second Small character display Frequency/Data Field S- and TX Power Meter Operating Mode Low Battery! Battery Saver Active (page ??) DTMFG Autodialer Active (page ??) Bell Alarm Active (page ??) Low TX Power Selected (page ??) Automatic Power-Off Active (page ??) Digital Coded Squelch Active (page ??) CTCSS Decoder Active (page ??) CTCSS Encoder Active (page ??) Repeater Shift Direction (page ??) Dual Watch Active (page ??)
Keypad Function [1(SCAN)] key Press key: Frequency entry digit 1. Press [MON/F] +: Activate the Scanner. Press and hold key: Store the current setting into the Hyper Memory 1. [2(DW)] key Press key: Frequency entry digit 2. Press [MON/F] +: Activate the Dual Watch Feature.
Press and hold key: Store the current setting into the Hyper Memory 2. [3(WX)] key Press key: Frequency entry digit 3. Press [MON/F] +: Recall the Weather broadcast channel. Press and hold key: Store the current setting into the Hyper Memory 3. [4(ARTS)] key Press key: Frequency entry digit 4. Press [MON/F] +: Activate the ARTS feature. Press and hold key: Store the current setting into the Hyper Memory 4. [5(S.SCH)] key Press key: Frequency entry digit 5. Press [MON/F] +: Activate the Smart Search feature. Press and hold key: Store the current setting into the Hyper Memory 5. [6(SP-ANA)] key Press key: Frequency entry digit 6. Press [MON/F] +: Activate the Spectrum Analyzer (Spectra-ScopeTM) feature. Press and hold key: Store the current setting into the Hyper Memory 6. [7(CH.CNT)] key Press key: Frequency entry digit 7. Press [MON/F] +: Activate the Channel Counter feature. Press and hold key: Store the current setting into the Hyper Memory 7. [8(TONE)] key Press key: Frequency entry digit 8. Press [MON/F] +: Activate the CTCSS or DCS operation. Press and hold key: Store the current setting into the Hyper Memory 8. [9(SPCL)] key Press key: Frequency entry digit 9. Press [MON/F] +: Enter the Special Memory mode. Press and hold key: Store the current setting into the Hyper Memory 9.
[0(SET)] key Press key: Frequency entry digit 0. Press [MON/F] +: Enter the Set (Menu) mode. Press and hold key: Store the current setting into the Hyper Memory 9. [BAND(BND DN)] key Press key: Move up the frequency band. Press [MON/F] +: Move down the frequency band. Press and Hold key: Move up the frequency band. [V/M(WRITE MT)] key Press key: Switches frequency control between VFO and Memory. System Press [MON/F] +: None. Press and hold key: ????. [MON/F] key Press key: Activate the Alternate key function. Press [MON/F] +: None. Press and hold key: ????. [HM/RV(EMG)] key Press key: Reverse the transmit and receive frequencies while working through a repeater. Press [MON/F] +: Switch to the Home (favorite frequency) Channel. Press and hold key: Activate the EMERGENCY feature. [%(TX PO LK)] key Press key: Activate the Internet Connection feature. Press [MON/F] +: Select the desired transmitter power output. Press and hold key: Activate the Key Lock feature. PTT Switch Press key: Transmit Press [MON/F] +: Temporary High Power Transmit. Press and hold key: Transmit

If using an external antenna for transmission, ensure that the SWR presented to the transceiver is 1.5:1 or lower. Take care not lose the antenna cap when removing it from the Base Antenna.
How to Quick Draw Belt Clip 1. Connect the hanger to the rear of the VX-7R, with the notch pointing directly up, VX-7R 7R using the supplied screw (Figure XX). Use only the screw included with the clip to
mount the clip to the back of the VX-7R!
2. 3. 4. Clip the Quick-Draw Belt Clip onto your belt (Figure xx). To install the VX-7R into the Quick-Draw Belt Clip, align the hanger with the VX-7R Quick-Draw Belt Clip, and slide the MAGNUM into its slot until a click is heard. To remove the VX-7R from the Quick-Draw Belt Clip, rotate the VX-7R 180 degrees, VX-7R VX-7R then slide the VX-7R out from the Quick-Draw Belt Clip (Figure xx). VX-7R FNB-80 Installation of FNB-80LI Battery Pack The FNB-80LI is a high-performance Lithium-Ion battery providing high capacity in a very compact package. Under normal use, the FNB-80LI may be used for approximately 300 charge cycles, after which operating time may be expected to decrease. If you have an old battery pack which is displaying capacity which has become diminished, you should replace the pack with a new one. 1. 2. 3. Push the bottom latch slightly to the Open position. Install the FNB-80LI as shown in the illustration. Re-lock the bottom plate by carefully pressing the hinged latch cover back into its normal operating position. If the battery has never been used, or its charge is depleted, it may be charged by connecting the NC-72B/C Battery Charger, as shown in the illustration, to the EXT DC jack. If only 12 ~ 16 Volt DC power is available, the optional E-DC-5B or E-DC-6 DC Adapter (with its cigarette lighter plug) may also be used for charging the battery, as shown in the illustration. The display will indicate NOW CHARGING while the battery is being charged. When charging is finished, the display will change to indicate COMPLETE. Installation of FBA-23 (Option) Alkaline Battery Case The optional FBA-23 Battery Case allows receive monitoring using two AA size Alkaline batteries. Alkaline batteries can also be used for transmission in an emergency, but power output will only be 300 mW, and battery life will be shortened dramatically.
To Install Alkaline Batteries into the FBA-23 1. 2. 3. 4. Slide the batteries into the FBA-23 as shown in the illustration, with the Negative [] side of the batteries touching the spring connections inside the FBA-23. Unlock the bottom plate by pushing the latch in the Open direction. Install the FBA-23 as shown in the illustration, with the [+] side facing the bottom of the transceiver. Re-lock the bottom plate by carefully pressing the latch cover back into its normal operating position. The FBA-23 does not provide connections for charging, since Alkaline cells cannot be re-charged. Therefore, the NC-72B/C, E-DC-5B, or E-DC-6 may safely be connected to the EXT DC jack when the FBA-23 is installed. Notes: The FBA-23 is designed for use only with AA-type Alkaline cells. If you do not use the VX-7R for a long time, remove the Alkaline batteries from the VX-7R FBA-23, as battery leakage could cause damage to the FBA-23 and/or the transceiver. Battery Life Information When the battery charge is almost depleted, a Low Voltage indicator will appear on the display. When this icon appears, it is recommended that you charge the battery soon. (1) TX 6 sec., RX 6 sec. and Squelched 48 sec. (2) Continuous signal reception The current battery voltage can be displayed manually on the LCD, by following the instructions on page ??. Battery capacity may be reduced during extremely cold weather operation. Keeping the radio inside your parka may help preserve the full charge capacity. AC Operation Using NC-72B/C (Receiving only) The VX-7R may be operated from your house current by use of the supplied NC-72B/C VX-7R Battery Charger. To use the NC-72B/C, turn the transceiver off, then plug the miniature connector of the Battery Charger into the EXT DC jack on the side of the radio. Now plug the Battery Charger into the wall outlet. You may now turn on the transceiver.

R.F. Say: If youre operating in an area of high RF pollution, you may need to consider
Tone Squelch operation using the built-in CTCSS Decoder. This feature will keep your radio quiet until a call is received from a station sending a carrier which contains a matching (subaudible) CTCSS tone. Or if your friends have radios equipped with DCS (Digital Coded Squelch) like your VX-7R has, try using that mode for silent monitoring VX-7R of busy channels. Selecting the Operating Band The VX-7R covers an incredibly wide frequency range, over which a number of VX-7R different operating modes are used. Therefore, the VX-7R frequency coverage has been VX-7R 7Rs divided into different operating bands, each of which has its own pre-set channel steps and operating modes. You can change the channel steps and operating modes later, if you like (see page ??).
BAND BC Band SW Band FM BC Band AIR Band VHF-TV Band Action Band 1 UHF TV Band USA Version MAIN VFO SUB VFO 0.5-1.8 MHz --1.8-30 MHz --59-108 MHz --108-137 MHz --174-222 MHz --225-420 MHz --470-729 MHz --EXP Version MAIN VFO SUB VFO 0.5-1.8 MHz --1.8-30 MHz --88-108 MHz --108-137 MHz --174-222 MHz --222-420 MHz --470-800 MHz ---
Action Band MHz Ham Band 144 MHz Ham Band 220 MHz Ham Band 430 MHz Ham Band
800-999 MHz 30-59 MHz 137-174 MHz 222-225 MHz 420-470 MHz
--50-54 MHz 140-174 MHz --420-470 MHz
800-999 MHz 30-88 MHz 137-174 MHz --420-470 MHz
To Change Operating Bands 1. 2. 3. Press the [BAND(BND DN)] key repetitively. You will see the LCD indication move up as you press the [BAND(BND DN)] key. If you wish to move down the operating band, press the [MON/F] key, then press the [BAND(BND DN)] key. The VX-7R uses a dual VFO system (explained in detail on page ??). To switch from VX-7R the Main VFO to the Sub VFO instantly, press the [SUB] key momentarily. Pressing the [MAIN] key will return the VX-7R to Main VFO. 4. Once you have selected the desired band, you may initiate manual tuning (or scanning) per the discussions below. Frequency Navigation The VX-7R will initially be operating in the VFO mode, as just described. This is a VX-7R channelized system which allows free tuning throughout the currently-selected operating band. Three basic frequency navigation methods are available on the VX-7R VX-7R 7R: 1) Tuning Dial Rotation of the DIAL allows tuning in the pre-programmed steps established for the current operating band. Clockwise rotation of the DIAL causes the VX-7R to be tuned VX-7R toward a higher frequency, while counter-clockwise rotation will lower the operating frequency. If you press the [MON/F] key momentarily, then rotate the DIAL, frequency steps of 1 MHz will be selected. This feature is extremely useful for making rapid frequency excursions over the wide tuning range of the VX-7R VX-7R 7R. 2) Direct Keypad Frequency Entry The desired operating frequency may be entered directly from the keypad. The operating mode will automatically be set once the new frequency is entered via the keypad. To enter a frequency from the keypad, just press the numbered digits on the keypad in the proper sequence. There is no Decimal point key on the VX-7R, so if the frequency

The VX-7R provides a convenient Automatic Repeater Shift feature, which causes the appropriate repeater shift to be automatically applied whenever you tune into the designated repeater sub-bands in your country. These sub-bands are shown below. If the ARS feature does not appear to be working, you may have accidentally disabled it. To re-enable ARS: 1. 2. 3. 4. Press the [MON/F] key, then press the [0(SET)] key to enter the Set mode. Rotate the DIAL to select Menu Item (Basic Setup #5: ARS). Press the [MAIN] or [SUB] key to select ON (to enable Automatic Repeater Shift). Press the PTT key to save the new setting and exit to normal operation.
Manual Repeater Shift Activation If the ARS feature has been disabled, or if you need to set a repeater shift other than that established by the ARS, you may set the direction of the repeater shift manually. To do this: 1. 2. 3. 4. Press the [MON/F] key, then press the [0(SET)] key to enter the Set mode. Rotate the DIAL to select Menu Item (Basic Setup #7: RPT SHIFT). Press the [MAIN] or [SUB] key to select the desired shift among the RPT, +RPT, and SIMP. Press the PTT key to save the new setting and exit to normal operation.
Changing the Default Repeater Shifts If you travel to a different country, you may need to change the default repeater shift so as to ensure compatibility with local operating requirements. To do this, follow the procedure below: 1. 2. 3. 4. Press the [MON/F] key, then press the [0(SET)] key to enter the Set mode. Rotate the DIAL to select Menu Item (Basic Setup #6: SHIFT). Press the [MAIN] or [SUB] key to select the new repeater shift magnitude. Press the PTT key to save the new setting and exit to normal operation.
R.F. Say: If you just have one odd split that you need to program, dont change the
default repeated shifts using this Menu Item! Enter the transmit and receive frequencies separately, as shown on page ??. When setting a large repeater shift (e.g. 5.0 MHz for 440 MHz), remember that you can tune in 1 MHz steps by pressing [MON/F] key, then pressing the [MAIN] or [SUB] key (first step entry: MHz icon will blinks).

Checking the Repeater Uplink (Input) Frequency It often is helpful to be able to check the uplink (input) frequency of a repeater, to see if the calling station is within direct (Simplex) range. To do this, just press the [HM/RV(EMG)] key. Youll notice that the display has shifted to the repeater uplink frequency. Press the [HM/RV(EMG)] key again to cause operation to revert to normal monitoring of the repeater downlink (output) frequency. CTCSS Operation Many repeater systems require that a very-low-frequency audio tone be superimposed on your FM carrier in order to activate the repeater. This helps prevent false activation of the repeater by radar or spurious signals from other transmitters. This tone system, called CTCSS (Continuous Tone Coded Squelch System), is included in your VX-7R, and is very easy to activate.
R.F. Say: CTCSS setup involves two actions: setting the Tone Frequency and then
setting of the Tone Mode. These actions are set up by using the [8(TONE)] key, or Menu Items (TSQ/DCS/DTMF #1: SQL TYPE) and (TSQ/DCS/DTMF #2: TONE SET). 1. 2. Press the [MON/F] key, then press the [8(TONE)] key. This provides a Short-cut to Menu Item (TSQ/DCS/DTMF #1: SQL TYPE). Press the [MAIN] or [SUB] key so that TONE appears on the display; this activates the CTCSS Encoder, which allows repeater access.
R.F. Say: You may notice an additional DCS icon appearing while you press the
[MAIN] or [SUB] key in this step. Well discuss the Digital Code Squelch system shortly. 3. Press the [MAIN] key in step 2 above will occasionally cause SQL to appear adjacent to the TONE. When TONE SQL appears, this means that the Tone SQueLch system is active, which mutes your VX-7Rs receiver until it receives a call from another radio sending out a matching CTCSS tone. This can help keep your radio quiet until a specific call is received, which may be helpful while operating in congested areas. 4. When you have made your selection of the CTCSS tone mode, rotate the DIAL one click clockwise to select Menu Item (TSQ/DCS/DTMF #2: TONE SET). This Menu selection allows setting of the CTCSS tone frequency to be used. 5. 6. Press the [BAND(BND DN)] key to enable the adjustment of the CTCSS frequency. Press the [MAIN] or [SUB] key until the display indicates the Tone Frequency you need to be using (ask the repeater owner/operator if you dont know the tone frequency).
When you have made your selection, press the [BAND(BND DN)] key, then press the PTT switch to save the new settings and exit to normal operation.
R.F. Say: Some repeaters may or may not re-transmit a CTCSS tone - some systems just
use CTCSS to control access to the repeater, but dont pass it along when transmitting. If the S-Meter indicats, but the VX-7R is not passing audio, repeat steps 1 through 3 above, but rotate the DIAL so that SQL disappears - this will allow you to hear all traffic on the channel being received. DCS Operation Another form of tone access control is Digital Code Squelch, or DCS. It is a newer, more advanced tone system which generally provides more immunity from false paging than does CTCSS. The DCS Encoder/Decoder is built into your VX-7R, and operation is very similar to that just described for CTCSS. Your repeater system may be configured for DCS; if not, it is frequently quite useful in Simplex operation if your friend(s) use transceivers equipped with this advanced feature.

R.F. Say: Just as in CTCSS operation, DCS requires that you set the Tone Mode to DCS
and that you select a tone code. 1. 2. 3. 4. 5. Press the [MON/F] key, then press the [8(TONE)] key. This provides a Short-cut to Menu Item (TSQ/DCS/DTMF #1: SQL TYPE). Press the [MAIN] or [SUB] key until DCS appears on the display; this activates the DCS Encoder/Decoder. Now rotate the DIAL to select Menu Item (TSQ/DCS/DTMF #3: DCS SET). Press the [BAND(BND DN)] key to enable the adjustment of the DCS code. Press the [MAIN] or [SUB] key to select the desired DCS Code (a three-digit number). Ask the repeater owner/operator if you dont know DCS Code; if you are working simplex, just set up the DCS Code to be the same as that used by your friend(s). 6. When you have made your selection, press the [BAND(BND DN)] key, then press the PTT switch to save the new settings and exit to normal operation.
R.F. Say: Remember that the DCS is an Encode/Decode system, so your receiver will
remain muted until a matching DCS code is received on an incoming transmission. Switch the DCS off when youre just tuning around the band! Tone Search Scanning In operating situations where you dont know the CTCSS or DCS tone being used by another station or stations, you can command the radio to listen to the incoming signal
and scan in search of the tone being used. Two things must be remembered in this regard: # You must be sure that your repeater uses the same tone type (CTCSS vs. DCS). # Some repeaters do not pass the CTCSS tone; you may have to listen to the station(s) transmitting on the repeater uplink (input) frequency in order to allow Tone Search Scanning to work. To scan for the tone in use: 1. Set the radio up for either CTCSS or DCS Decoder operation (see the previous discussion). In the case of CTCSS, TSQL will appear on the display; in the case of DCS, DCS will appear on the display. 2. 3. Press the [MON/F] key, then press the [0(SET)] key to enter the Set mode. Rotate the DIAL to select the Menu Item (TSQ/DCS/DTMF #2: TONE SET) when TONE SQL is selected or Menu Item (TSQ/DCS/DTMF #3: DCS SET) during DCS operation. 4. 5. 6. Press the [BAND(BND DN)] key to enable the Menu Item. Press the [MON/F] key, then press the [1(SCAN)] key to start scanning for the incoming CTCSS or DCS tone/code. When the radio detects the correct tone or code, it will halt on that tone/code, and audio will be allowed to pass. Press the [BAND(BND DN)] key to lock in that tone/code, then press PTT to exit to normal operation.
R.F. Say: f the Tone Scan feature does not detect a tone or code, it will continue to scan
indefinitely. When this happens, it may be that the other station is not sending any tone. You can press the PTT switch to halt the scan at any time. You also can press the MONI key during Tone Scanning to listen to the (muted) signal from the other station. When you release the MONI key, Tone Scanning will resume after about a second. Tone Scanning works either in the VFO or Memory modes. CTCSS/DCS Bell Operation During CTCSS Decode or DCS operation, you may set the VX-7R up such that a ringing bell sound alerts you to the fact that a call is coming in. Here is the procedure for activating the CTCSS/DCS Bell: 1. 2. Set the transceiver up for CTCSS Decode (Tone Squelch) or DCS operation, as described previously. Adjust the operating frequency to the desired channel.

R.F. Say: ARTS wont work if you have used the Lock feature to disable the PTT!
ARTS Polling Time Options The ARTS feature may be programmed to poll every 25 seconds (default value) or 15 seconds. The default value provides maximum battery conservation, because the polling signal is sent out less frequently. To change the polling interval: 1. 2. 3. 4. Press the [MON/F] key, then press the [0(SET)] key to enter the Set mode. Rotate the DIAL to select Menu Item (ARTS #2: ARTS ITVL). Press the [MAIN] or [SUB] key to select the desired polling interval (15 or 25 seconds). When you have made your selection, press the PTT key to save the new setting and exit to normal operation. ARTS Alert Beep Options The ARTS feature allows two kinds of alert beeps (with the additional option of turning them off), so as to alert you to the current status of ARTS operation. Depending on your location and the potential annoyance associated with frequent beeps, you may choose the Beep mode which best suits your needs. The choices are: IN RANGE: ALWAYS: OFF: The beeps are issued only when the radio first confirms that you are within range, but does not re-confirm with beeps thereafter. Every time a polling transmission is received from the other station, the alert beeps will be heard. No alert beeps will be heard; you must look at the display to confirm current ARTS status.
To set the ARTS Beep mode, use the following procedure: 1. 2. 3. 4. Press the [MON/F] key, then press the [0(SET)] key to enter the Set mode. Rotate the DIAL to select Menu Item (ARTS #1: ARTS BEEP). Press the [MAIN] or [SUB] key to select the desired ARTS Beep mode (see above). When you have made your selection, press the PTT key to save the new setting and exit to normal operation. CW Identifier Setup The ARTS feature includes a CW identifier, as discussed previously. Every ten minutes during ARTS operation, the radio can be instructed to send DE (your callsign) K if this feature is enabled. The callsign field may contain up to 16 characters. Heres how to program the CW Identifier: 1. 2. 3. 4. 5. 6. Press the [MON/F] key, then press the [0(SET)] key to enter the Set mode. Rotate the DIAL to select Menu Item (ARTS #3: CW ID). Press the [BAND(BND DN)] key to enable changing of this Menu item. Appear the with blinking. Press the [MAIN] or [SUB] key to set the CW ID function ON. Rotate the DIAL one click clockwise to begin entry of the letters and numbers in your callsign. Press the [MAIN]/[SUB] key or keyboard to set the first letter or number in your callsign. Example 1: Press the [MAIN] or [SUB] key to select any of ?? available characters (including letters, numbers, and special symbols). Example 2: Press the [2(DW)] key repeatedly to toggle among the seven available characters: A " B " C " a " b " c " 2 7. 8. When the correct character has been selected, rotate the DIAL one click clockwise to move on to the next character. Repeat steps 6 and 7 as many times as necessary to complete your callsign. Note that the slant bar ( is among the available characters, should you be a portable station. 9. When you have entered your entire callsign, press the [BAND(BND DN)] key to define the callsign, then press the PTT key to save the settings and exit to normal operation.

R.F. Say: Be sure to arrange with a friend or family member to be monitoring on the
same frequency, as there will be no identification sent via the Emergency alarm sound. And do not transmit the alarm tone except in a true emergency! The I-Beam may change to another function via Menu Item (Misc Setup #5: EMG SET), see page xx. ATT (Front End Attenuator) The attenuator will reduce all signals (and noise) by 20 dB, and it may be used to make reception more pleasant under extremely noisy conditions. 1. 2. 3. 4. 5. Press [MON/F] then, press the [0(SET)] key to enter the Set mode. Rotate the DIAL to select Menu Item (Misc Setup #18: ATT). Press the [MAIN] or [SUB] key to change the setting from OFF to ON. When you have made your selection, press the PTT key to save the new setting and exit to normal operation. If you wish to disable the attenuator, just repeat the above procedure, pressing the [MAIN] or [SUB] key to select OFF in step 3 above.
R.F. Say: When the attenuator is activated, the AT icon will appear on the display. AT AT
Receive Battery Saver Setup An important feature of the VX-7R is its Receive Battery Saver, which puts the radio to sleep for a time interval, periodically waking it up to check for activity. If somebody is talking on the channel, the VX-7R will remain in the active mode, then resume its sleep cycles. This feature significantly reduces quiescent battery drain, and you may change the amount of sleep time between activity checks using the Menu System: 1. 2. 3. Press the [MON/F] key, then press the [0(SET)] key to enter the Set mode. Rotate the DIAL to select Menu Item (Save Modes #2: RX SAVE). Press the [MAIN] or [SUB] key to select the desired sleep duration. The selections available are 200 ms, 300 ms, 500 ms, 1 second, and 2 seconds, or OFF. The default value is 200 ms. 4. When you have made your selection, press the PTT key to save the new setting and exit to normal operation.
R.F. Say: When you are operating on Packet, switch the Receive Battery Saver OFF, as
the sleep cycle may Collide with the beginning of an incoming Packet transmission, causing your TNC not to receive the full data burst. TX Battery Saver The VX-7R also includes a useful Transmit Battery Saver, which will automatically lower the power output level when the last signal received was very strong. For example, when you are in the immediate vicinity of a repeater station, there generally is no reason to use the full 5 Watts of power output in order to achieve full-quieting access to the repeater. With the Transmit Battery Saver, the automatic selection of Low Power operation conserves battery drain significantly. To activate the Transmit Battery Saver: 1. 2. 3. 4. Press the [MON/F] key, then press the [0(SET)] key to enter the Set mode. Rotate the DIAL to select Menu Item (Save Modes #3: TX SAVE). Press the [MAIN] or [SUB] key to set this Menu Item to ON (this activating the Transmit Battery Saver). When you have completed your selection, press the PTT key to save the new setting and exit to normal operation.

R.F. Say: Watch out! You can manually store data over a Masked memory, deleting
previous data, if youre not careful. Use the next available memory technique (look for the [*] icon) storage technique to avoid over-writing a masked memory. Memory Group Operation

Memory Group Assignment

1. 2. 3. Recall the memory channel to be assigned to a Memory Group. Press and hold the [MON/F] key for 2 seconds, then press the numbered key ([0] ~ [9]) you want as the Memory Group for this channel. Now memory channel data is copied into the Memory Group.

Memory Group Recall

1. 2. 3. 4. 5. 6. 7. 8. 9. Set the radio to the Memory mode by pressing the [V/M(WRITE MT)] key, if necessary. Press the [MON/F] key, then press the [9(SPCL)] key to recall the Special Memory Menu. Press the [MAIN] or [SUB] key to select the Memory Group mode. Press the PTT switch to activate the Memory Group mode. Rotate the DIAL knob to select the desired Memory Group (MG0 ~ MG9). Press the [V/M(WRITE MT)] key momentarily to lock in the selected Memory Group. In the Memory Group, you selects the memory channel in the current memory group only (up to 64 channels). To change the Memory Group to the other Group, press the [V/M(WRITE MT)] key momentarily then rotate the DIAL knob. To exit the Memory Group, recall the Special Memory Menu (press [MON/F] + [9(SPCL)]) then select its setting to OFF. Hyper Memory Mode This feature enable to store the current status of the radio into the special memory bank (Hyper Memory). For example, if you store the Spectrum Operation Hyper Memory Storage 1. 2. Setup the transceiver desired status, such as the Spectrum Operation, PMS scanning, etc. Press and hold the numeric key ([0] through [9]) corresponding to the Hyper
Memory channel you wish to store for 2 seconds.
R.F.Say: In order to prevent accidental storage, the Hyper Memory Storage feature may
be locked via Menu Item (Basic Setup #14 HYP WRITE). Hyper Memory Recall 1. 2. 3. 4. 5. Press the [MON/F] key, then press the [9(SPCL)] key to recall the Special Memory Menu. Press the [MAIN] or [SUB] key to select the Hyper Memory mode. Press the PTT switch to activate the Hyper Memory mode. Press and hold the numeric key ([0] through [9]) for 2 seconds to recall the Hyper Memory channel. To exit the Hyper Memory mode, recall the Special Memory Menu (press [MON/F] + [9(SPCL)]), then select its setting to OFF. One-Touch Memory Mode The One-Touch feature enable to recall up ten favorite frequencies directly via the numeric ([0] through [9]) key. One-Touch Memory Storage 1. Select the desired frequency, while operating in the VFO mode. Be sure to set up any desired CTCSS or DCS tones, as well as any desired repeater offset. The power level may also be set at this time, if you wish to store it. 2. 3. 4. 5. Press and hold the [MON/F] key for 2 seconds. Within five seconds of releasing the [MON/F] key, rotate the DIAL to select the desired One-Touch Memory channel which is labeled OTM0 through OTM9. Press the [MON/F] key once more to store the frequency into the One-Touch Memory. You still will be operating in the VFO mode, so you may now enter other frequencies, and store them into additional One-Touch Memory locations, by repeating the above process. One-Touch Memory Recall 1. 2. 3. 4. Press the [MON/F] key, then press the [9(SPCL)] key to recall the Special Memory Menu. Press the [MAIN] or [SUB] key to select the One-Touch Memory mode. Press the PTT switch to activate the One-Touch Memory mode. Press the numeric key ([0] through [9]) corresponding to the One-Touch memory

R.F. Say: When you are start scanning, the VX-7R will be changing frequency in the
upward direction. If you want to change direction of the scan while it is underway, rotate the DIAL one click in the opposite direction (in this case, one click counterclockwise). Youll see the scanner turn around and change frequency downward! You may change the scanning operation to which the VFO frequency will jump to the low band edge of the next band when the VFO frequency reaches the high edge of the current band (or vice versa). See page xx Menu Item (Misc Setup #10 VFO MODE). Memory Scanning Memory scanning is similarly easy to initiate: $ $ $ Set the radio to the Memory mode by pressing the [V/M(WRITE MT)] key, if necessary. Press the [MON/F] key, then press the [1(SCAN)] key to initiate scanning. As with VFO scanning, the scanner will halt on any signal encountered that is strong enough to open the squelch; it will then resume scanning according to the Scan-Resume mode set previously. $ To cancel scanning, press the PTT or [V/M(WRITE MT)] key.
How to Skip (Omit) a Channel During Memory Scan Operation As mentioned previously, some continuous-carrier stations like a Weather Broadcast station will seriously impede scanner operation if you are using the Carrier Drop Scan-Resume mode, as the incoming signal will not pause long enough for the transceiver to resume scanning. Such channels may be Skipped during scanning, if you like: 1. Set the radio to the Memory Mode by pressing the [V/M(WRITE MT)] key, if necessary.
Rotate the DIAL to select the Memory Channel to be skipped during scanning. Press the [MON/F] key, then press the [0(SET)] key to enter the Set mode. Rotate the DIAL to select Menu Item (Basic Setup #13: SKIP MODE). Press the [MAIN] or [SUB] key so as to select SKIP. It is to be ignored during scanning. The ONLY selection is Preferential Memory Scan, described next column.
When you have made your selection, press the PTT key to save the settings and exit to normal operation. A small ! icon will appear when recall the skipped memory channel. To re-institute the channel into the scanning loop, select OFF in step 5 above (the
Skipped channel will, of course, still be accessible via manual channel selection methods using the DIAL in the MR mode). Preferential Memory Scan The VX-7R also allows you to set up a Preferential Scan List of channels which you can flag within the memory system. These channels are designated by a ! icon when you have selected them, one by one, for the Preferential Scan List. When you initiate memory scanning on a channel with the ! icon appended, only those channels bearing the ! icon will be scanned. If you initiate scanning on a channel which does not have the ! icon appended, you will scan all channels including those with the ! icon appended. 1) Here is the procedure for setting up and using the Preferential Scan List: 1. 2. 3. 4. 5. 6. Press the [V/M(WRITE MT)] key momentarily to enter the Memory Recall mode, if you are not using memories already. Rotate the DIAL to select the channel which you wish to add to the Preferential Scan List. Press the [MON/F] key, then press the [0(SET)] key to enter the Set mode. Rotate the DIAL to select Menu Item (Basic Setup #13: SKIP MODE). Press the [MAIN] or [SUB] key so as to select ONLY. When you have made your selection, press the PTT key to save the settings and exit to normal operation. 2) To initiate Preferential Memory Scan: 1. Press the [V/M(WRITE MT)] key momentarily to enter the Memory Recall mode, if you are not using memories already.

Rotate the DIAL to select any channel which has an ! icon appended to the channel number. Press the [MON/F] key, then press the [1(SCAN)] key to initiate Preferential Memory Scanning. Only the channels which have an ! icon appended to the channel number will be scanned.
Programmable (Band Limit) Memory Scan (PMS) This feature allows you to set sub-band limits for either scanning or manual VFO operation. For example, you might with to set up a limit (in North America) of 144.300 MHz to 148.000 MHz so as to prevent encroachment into the SSB/CW Weak Signal portion of the band below 144.300 MHz. Heres how to do this: 1. 2. 3. 4. 5. 6. Set the radio to the VFO mode by pressing the [V/M(WRITE MT)] key, if necessary. Using the techniques learned earlier, store (per the above example) 144.300 MHz into Memory Channel #L1 (the L designates the Lower sub-band limit). Likewise, store 148.000 MHz into Memory Channel #U1 (the U designates the Upper sub-band limit). Switch to the Memory mode by pressing the [V/M(WRITE MT)] key once, then rotate the DIAL to select Memory Channel # L1. Press and hold the [V/M(WRITE MT)] key for 2 seconds to start the PMS; the MR label will be replaced by PMS in the upper left-hand corner of the display. 20 pairs of Band Limit memories, labeled L1/U1 through L20/U20 are available. You therefore can set upper and lower operation limits on a number of bands, if you like. Channel Priority Channel Scanning (Dual Watch) The VX-7Rs scanning features include a two-channel scanning capability which allows you to operate on a VFO or Memory channel, while periodically checking user defines Memory Channel for activity. If a station is received on Memory Channel which is strong enough to open the Squelch, the scanner will pause on that station in accordance with the Scan-Resume mode set via Menu Item (Scan Modes #3: RESUME). See page xx. Here is the procedure for activating Priority Channel Dual Watch operation: 1. 2. Recall the memory channel you wish to be the Priority operation. Press and hold the [MON/F] key for 2 seconds, then press the [BAND(BND DN)] key. A P icon will appear to the right of the MR icon, indicating it is priority
channel. 3. 4. Now set the VX-7R for operation on another memory channel, or on a VFO frequency. Press the [MON/F] key, then press the [2(DW)] key. The display will remain on the VFO or memory channel selected, but every four seconds the VX-7R will check the Priority Channel for activity. Automatic Lamp Illumination on Scan Stop The VX-7R will automatically illuminate the LCD Lamp whenever the scanner stops on a signal; this allows you to see the frequency of the incoming signal better at night. Note that this will, of course, increase the battery consumption, so be sure to switch it off during the day (the default condition for this feature is ON). The procedure for disabling the Scan Lamp is: 1. 2. 3. 4. Press the [MON/F] key, then press the [0(SET)] key to enter the Set mode. Rotate the DIAL to select Menu Item (Scan Modes #4: SCAN LAMP). Press the [MAIN] or [SUB] key to set this Menu Item to OFF. When you have made your selection, press the PTT to save the new setting and exit to normal operation. Band Edge Beeper The VX-7R will automatically beep when a band edge is encountered during scanning (either in standard VFO scanning or during PMS operation). You may disable this feature, if it is annoying, without disabling the keypad beeper (the default condition for this feature is ON. The procedure for disabling the Band-Edge Beeper is: 1. 2. 3. 4. Press the [MON/F] key, then press the [0(SET)] key to enter the Set mode. Rotate the DIAL to select Menu Item (Scan Modes #2: EDGE BEEP). Press the [MAIN] or [SUB] key to set this Menu Item to OFF. When you have made your selection, press the PTT to save the new setting and exit to normal operation.

R.F. Says: The barometric pressure, altitude, and Weather information require the
optional SU-1) Display Setup #5 [LAMP MODE] Function: Select the LCD/Keypad Lamp mode. Available Values: KEY /Continue/OFF Default: KEY KEY: Illuminates the LCD/Keypad for 5 seconds when any key is pressed. Continue: Pressing the LAMP key toggles LCD/Keypad lamp On/Off. OFF: Disable the LCD/Keypad Lamp.
Display Setup #6 [LED COLOR 1] Function: Select the I-Beam color for each operating status. Display Setup #7 [LED COLOR 2] Function: Edit the I-Beam color. Display Setup #8 [MTR SYMB] Function: Select the S- & TX PO meter Symbol. Available Values: Five pattern Default: DSQ/DCS/DTMF #1 [SQL TYPE] Function: Select the Tone Encoder and/or Decoder mode. Available Values: OFF/T/TSQ/DCS Default: OFF T: CTCSS Encoder TSQ: CTCSS Encoder/Decoder DCS: Digital Coded Squelch Encoder/Decoder DSQ/DCS/DTMF #2 [TONE SET] Function: Setting of the CTCSS Tone Frequency Available Values: 50 standard CTCSS tones Default: 100.0 Hz
R.F. Say: In this mode, press the [BAND(BND DN)] key to enable the setting, and press
the [BAND(BND DN)] key again to exit from this item. DSQ/DCS/DTMF #3 [DCS SET] Function: Setting of the DCS code. Available Values: 104 standard DCS codes. Default: 023
the [BAND(BND DN)] key again to exit from this item. DSQ/DCS/DTMF #4 [DCS COMP] Function: Enabled/Disabled the Inverted DCS code decode.
Available Values: ENABLE/DISABLE Default: DISABLE DSQ/DCS/DTMF #5 [BELL] Function: Select the CTCSS Bell ringer repetitions. Available Values: OFF/1/3/5/8/RPT Default: OFF DSQ/DCS/DTMF #6 [SPLIT TONE] Function: Select the CTCSS Bell ringer repetitions. Available Values: Default: OFF DSQ/DCS/DTMF #7 [DTMF DIALER] Function: Select the CTCSS Bell ringer repetitions. Available Values: ON/OFF Default: OFF DSQ/DCS/DTMF #8 [DTMF SET] Function: Programming the DTMF Autodialer. DTMF Autodialer Programming: 1. 2. 3. After selecting Menu Item 30, press the [BAND(SET)AR] key momentarily. Rotate the DIAL to select the autodial memory number you want to store (9 memories are available). Press the [BAND(SET)AR] key momentarily, then key in the phone number you want to store (maximum: 16 digits). Press the [MAIN] key to store the Pause, then press again the [MAIN] key to delete the previously storing data after the cursor. 4. 5. If you make a mistake, rotate the DIAL counterclockwise to back the cursor, then re-enter the correct number. After entering the final digit, press the PTT key momentarily to save the new setting and exit to normal operation. Scan Modes #1 [CH COUNTER] Function: Select the Channel Counter Search Width. Available Values: 5 MHz/10 MHz/ 50 MHz/100 MHz
Default: 50 MHz Scan Modes #2 [EDGE BEEP] Function: Enable/disable the Band-edge beeper while scanning. Available Values: ON/OFF Default: ON When this feature ON, a beep will sound when the scanner reaches the band edge (during VFO Scanning) or when it reaches Memory channel 1 (during Memory Channel Scanning). Scan Modes #3 [RESUME] Function: Select the Scan Resume mode. Available Values: 5SEC/BUSY/HOLD Default: 5 SEC 1~10 SEC: The scanner will hold for selected periods (seconds), then resume whether or not the other station is still transmitting. BUSY: The scanner will hold until the signal disappears, then will resume when the carrier drops. HOLD: The scanner will stop when a signal is received, and will not restart. Scan Modes #4 [SCAN LAMP] Function: Enable/disable the Scan lamp while paused. Available Values: ON/OFF Default: ON Scan Modes #5 [SMRT SRCH] Function: Select the Smart Search Sweep mode. Available Values: SINGLE/CONTINUE Default: SINGLE SINGLE: The transceiver sweeps the current band once in each direction starting on the current frequency. All channels where activity is present (up to 15 in each direction) are loaded into the Smart Search memories. Whether or not all 31 memories are filled, the search stops after one sweep in each direction. CONTINUE: The transceiver makes a sweep in each direction as with the SINGLE mode, but if all 31 channels are not filled after the first sweep, the radio continues sweeping until they are all filled.