Frequency coverage

SPECIFICATIONS
: TX 156.025157.425 MHz RX 156.050163.275 MHz : 16K0G3E, 16K0G2B (DSC) : 50 (Nominal) : 4F to +140F : 13.8 V DC 15% (negative ground) : Receiving 1.5 A (at max. audio) Transmitting 5.5 A (at 25 W) : 6 15/32 (W)(H)(D) in. : 2 Ib oz.
Type of emission Antenna impedance Operating temperature range Power supply requirement Current drain (At 13.8 V DC ; approx.) Dimensions (Projections not included) Weight (Approx.)

M TRANSMITTER

Output power (At 13.8 V DC) Modulation Maximum frequency deviation Frequency error Spurious emissions Adjacent channel power Audio harmonic distortion Residual modulation Audio frequency response Microphone impedance : : : : : : : : : :
25 W (High)/1 W (Low) Variable reactance frequency modulation 5.0 kHz Less than 10 ppm Less than 70 dBc More than 70 dB Less than 10% (at 60% deviation) More than 40 dB +1 dB to 3 dB of 6 dB oct. from 300 Hz to 2500 Hz 2 k

M RECEIVER

Receive system Intermediate frequencies Sensitivity Squelch sensitivity (At threshold) Adjacent channel selectivity Spurious response Intermodulation rejection ratio Hum and Noise Audio frequency response Audio output power Output impedance (Audio) : : : : : : : : : : : Double conversion superheterodyne system 1st IF: 21.7 MHz, 2nd IF: 450 kHz 13 dB typical at 12 dB SINAD Less than 13 dB More than 70 dB More than 70 dB More than 70 dB More than 40 dB +1 dB to 3 dB of 6 dB oct. from 300 Hz to 3000 Hz 4.5 W typical at 10% distortion with a 4 load 4
Specifications are measured in accordance with TIA/EIA 603 All stated specifications are subject to change without notice or obligation.

Channel list

SECTION 2

MAIN UNIT

INSIDE VIEWS

FRONT UNIT

SECTION 3

REMOVING THE CASE

DISASSEMBLY INSTRUCTIONS
1 Unscrew 4 screws, A. Note: When replacing the screws, 0.60.8 (N.m) of torque MUST be applied to ensure water resistance. 2 Slide the case in the direction of the arrow to separate the front pannel.

REMOVING THE MAIN UNIT

Disconnect W2 from the J2 and J3. Disconnect W4 and W5 from the J4 and J5. Unsolder the antenna connector, C (2 points). Unsolder bottom side D (6 points), as shown below. Unscrew 2 screws, E, and 6 screws, F, and 2 clips G to remove the MAIN unit from the chassis.
3 Unscrew 4 screws, B. Note: When replacing the screws, 0.60.8 (N.m) of torque MUST be applied to ensure water resistance. 4 Slide the case in the direction of the arrow to remove the case.

SECTION 4

CIRCUIT DESCRIPTION
The converted 1st IF signal from the 1st mixer is passed through the monolithic lters (FI1, FI2) to suppress unwanted signals, and then amplied at the 1st IF amplier (Q23). The amplied 1st IF signal is applied to the FM IF IC (IC2, pin 16).

4-1 RECEIVER CIRCUITS

4-2 TRANSMITTER CIRCUITS

4-2-1 MICROPHONE AMPLIFIER CIRCUIT
The microphone amplier circuit amplies the audio signals from microphone (MIC signals) within +6 dB/oct pre-emphasis characteristic. The MIC signals from the microphone (HM-150B/SW; MC1) are passed through the microphone mute switch (IC5, pins 10, 11) and amplied at the microphone amplier (IC7, pin 6) to obtain +6 dB/oct pre-emphasis characteristics. The amplied MIC signals are limited its level at the IDC amplier (IC7, pin 5), and ltered out 3 kHz and higher audio signals at the LPF (IC8, pins 5, 7). The filtered MIC signals are passed through the deviation adjustment pot (R327) to be adjusted its level. Then the level adjusted MIC signals are applied to the modulation circuit.

4-2-4 APC CIRCUIT

The APC (Automatic Power Control) circuit stabilizes transmit output power and controls transmit output power High (25 W) or Low (1 W). The power detector circuits (D12, D13) detect the transmit output signal level and converts it into DC voltage. The detected voltage is applied to the APC amplier (IC12, pin 3). The voltage of the T5V line is applied to another input (pin 1) via the transmit output power adjustment pot (R112) as the reference voltage. The output voltage from the APC amplier controls the bias of the power amplifier (IC3) to control the output power by comparing the detected voltage and the reference voltage. Thus the APC circuit maintains a constant transmit output power.

APC CIRCUIT

T5V HV
Q10 from TX/RX switch (D7) T5V R112 TMUTE H/L Q17 Pre-drive amp. + APC amp. IC12 YGR amp.

IC3 Power amp.

D14 ANT SW

to the anntena

D13 D12

Power detector TXDET

4-3 PLL CIRCUITS

4-3-1 VCO CIRCUIT

The VCO circuit (Q4, Q5, D3, D4) directly generates both of the 1st LO frequency for receiving (134.35141.575 MHz) and the transmit frequency (156.025157.425 MHz). While receiving, the VCO output signal (1st LO signal) is amplied at the buffer ampliers (Q6, Q7) and passed through the TX/RX switch (D8), then applied to the 1st mixer (Q22). While transmitting, the VCO output signal (transmit signal) is amplified at the buffer amplifiers (Q6, Q7) and passed through the TX/RX switch (D7), then applied to the pre-driver (Q10). A portion of the VCO output signal from the buffer amplier (Q6) is fed back to the PLL IC (IC1, pin 2) as the comparison signal via the buffer amplifier (Q3) and the LPF (L2, C34, C35).

PLL CIRCUITS

UNLK Prescaler PSTB PCK PDATA X17 to the FM IF IC (IC2, pin 2) Reference counter Phase detector DATA interface

Buffer Q3

Buffer Q7
to the TX/RX switch (D7, D8)

Programmable counter

IC1 PD3140GS

Buffer Q6

VCO Charge pump 8 Loop filter Q4, Q5, D3, D4
4-6 POWER SUPPLY CIRCUITS

Description

The voltage from the connected DC power supply. Common 5V converted from the HV line at the L5V regulator (LOGIC BOARD; IC3). The converted voltage is applied to the CPU (LOGIC BOARD; IC1) Same voltage as the HV line whitch is passed through the power control circuit (Q61, Q62). Common 5V converted from the VCC line at the +5 regulator circuit (IC10). Transmit 5V controlled by the T5 control circuit (Q52, Q57) using the "SEND" signal from CPU (LOGIC BOARD; IC1, pin 52). Receive 8 V converted from the VCC line at the R8 regulator (Q55, Q56). The converted voltage is applied to the receiver circuits. Receive 5V controlled by the R5 control circuit (Q53, Q54) using the "RCV" signal from CPU (LOGIC BOARD; IC1, pin 53). The controlled voltage is applied to the receiver circuits.

Pin NO. 38 48

Port name NMRXD PWR
Description Input port for the NMEA signal. Input port for power switch (VR BOARD; R1). Low: When [VOL] is pushed. Outputs control signal to the AF (Public Address) mute circuit (Q65). High: During mute. Outputs power control signal to the power control circuit (Q61, Q62). High: While the transceiver is switched ON. Outputs transmit mute signal to the APC circuit (IC12, pin 3). High: During mute. Outputs control signal to the R5 control circuit (Q53, Q54). High: While receiving. Outputs TX power control signal to the TX power control circuit (Q17, D11). High: 25 W Low: 1 W Outputs attenuator control signal to the attenuator (D22). High: Attenuator ON. Input port for the [PTT] switch (HM-150B/SW; S1). Low: [PTT] key is pushed. Input port for the "UNLK" signal from the PLL IC (IC1, pin7). High: PLL circuit is unlocked. Input port for the [DISTRESS] key (LOGIC BOARD; S9). Low: [DISTRESS] key is pushed. Outputs AF (Public Address) mute signal to the AF mute circuit (IC4, pin12). Low: During mute. Outputs AF mute signal to the AF mute circuit (IC4, pin 5) for the connected HM-157 (Optional product). Low: During mute. Outputs AF (internal speaker) mute signal to the AF mute circuit (IC4, pin 6). Low: During mute. Outputs microphone (Public Address) mute signal to the AF mute circuit (IC5, pin 6). Low: During mute. Outputs microphone mute signal to the AF mute circuit (IC5, pin 5) for the connected HM-157 (Optional product). Low: During mute.

138 139

SCAN CH16 DOWN UP DIM BEEP

DS/BPF

SECTION 5

5-1 PREPARATION

M REQUIRED TEST EQUIPMENTS
EQUIPMENT DC power supply GRADE AND RANGE Output voltage Current capacity Measuring range Frequency range Impedance SWR : 13.8 V DC : More than 10 A : 130 W : 100300 MHz : 50 : Less than 1.2 : 1 EQUIPMENT Audio generator GRADE AND RANGE Frequency range : 3003000 Hz Measuring range : 1500 mV Frequency range : 0.1300 MHz Output level : 0.1 V to 32 mV (127 to 17 dBm) Frequency range : DC to 20 MHz Measuring range : 0.0120 V Measuring range : 10 mV to 10 V Input impedance : 4 Capacity : More than 5 W Power attenuation : 40 or 50 dB Capacity : More than 30 W
RF power meter (terminated type)
Standard signal generator (SSG)
Frequency range : 0.1300 MHz Frequency counter Frequency accuracy : 1 ppm or better Sensitivity : 100 mV or better FM deviation meter Frequency range Measuring range : 30300 MHz : 0 to 10 kHz

Oscilloscope

AC millivoltmeter External speaker

DC volt meter

Input impedance
: 50 k /V DC or more Attenuator

M CONNECTION

Standard signal generator 0.1 V to 32 mV (127 to 17 dBm) RF power meter 130 W Frequency counter FM deviation meter Attenuator 40 dB or 50 dB CAUTION: DO NOT transmit while SSG is connected to the antenna connector.
DC power supply 13.8 V /10 A

To DC power connector

AC millivoltmeter Distortion meter

To external speaker lead

Speaker (4 )

To the antenna connector

SP+ (Yellow)

SP (Black)

5-2 FREQUENCY ADJUSTMENT
ADJUSTMENT LOCK VOLTAGE ADJUSTMENT CONDITION : CH16 (156.800 MHz) MEASUREMENT UNIT OPERATION 1.12.1 V 0.91.9 V VALUE ADJUSTMENT POINT UNIT MAIN ADJUST Verify Verify

1 Channel Receiving

2 Channel : CH16 (156.800 MHz) Output power : Low Transmitting
MAIN Connect a digital multimeter or oscilloscope to the check point "CP1".
REFERENCE 1 Channel : CH16 (156.800 MHz) Rear Loosely couple a fre- 156.800 MHz Panel quency counter to the 500 Hz FREQUENCY Output power : Low Connect a power meter to the antenna antenna connector. connector. Transmitting
Reference frequency adjustment

Lock voltage check point

5-3 TRANSMIT ADJUSTMENT
ADJUSTMENT OUTPUT POWER 1 ADJUSTMENT CONDITION UNIT MEASUREMENT OPERATION 2323.5 W VALUE ADJUSTMENT POINT UNIT MAIN ADJUST R112

T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T 118.9/20.3 118.9/21.6 118.9/22.9 18.9/53.3 18.9/54.7 34.1/49.3 17.7/56.8 22.9/49.1 22.9/50.5 21.4/46.3 18.5/47 18.9/51.9 18.5/45.6 21.4/43.1 18.5/43.1 18.9/50.5 18.5/40.3 21.4/41.7 25.7/41.7 23.2/40.4 28.5/40.3 31.3/40.3 34.1/41.7 25.7/44.9 27.2/51.9 28.5/49.1 25.7/49.1 36.8/45.2 39.1/47.2 36.5/47.2 37.8/47.2 36.9/38.4 43.2/40.3 9.1/70.6 11.9/71.3 7.4/70.6 18.6/72.7 21.5/59.5 21.5/56.7 25.3/59.5 25.3/56.7 36.5/68.3 36.5/65.5 33/30.1 75.3/8.3 74/15.4 80.1/7.5 8.5/27.8 4.1/26 6.2/24.3 2.4/23.8 7.8/31.9 21/69.4 22.9/71.3 42.2/21.6 65.8/30.9 63/25.7 63/24.4 61.8/37.7 55.4/37.7 53.1/27.7 51.1/35.1 47.8/35.3 51.3/33.8 41.2/53.9 72.7/37.2 56.2/43.2 44.3/49 44.2/56.4 44.2/44.5 40.4/40.3 49.8/55 63.6/47.9 62.3/49.6 64.2/42.8 62.4/45 69.6/37.3 66.1/35.3 51.9/55.7 51.9/54.3 59.9/56.9 61.6/58.4 53.5/50.4 50.8/50.4 53.5/49 50.6/45.2 57.2/46.6 56.2/50.4 58.6/53.4
C55 C56 C57 C58 C75 C77 C80 C81 C82 C83 C84 C85 C86 C87 C88 C91 C92 C93 C94 C95 C96 C97 C101 C102 C103 C104 C105 C106 C107 C108 C109 C111 C112 C113 C114 C115 C116 C117 C118 C119 C120 C121 C122 C123 C124 C125 C126 C127 C128 C129 C130 C132 C133 C134 C136 C138 C139 C140 C142 C148 C149 C150 C151 C152 C153 C154 C155 C156 C157 C158 C159 C160 C161 C162 C163 C164 C165 C173 C174 C175 C176 C177 C178 C179 C180 C181 C182 C183 C184 C185 C186
S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.ELE S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.ELE S.CER S.CER CER S.CER S.CER CER S.CER CER CER CER CER CER CER S.CER S.CER S.CER S.CER S.CER S.CER CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER C1608 JB 1H 102K-T C1608 CH 1H 060B-T C1608 JB 1H 471K-T ECJ0EC1H220J ECJ0EB1E102K ECJ0EC1H050B ECJ0EB1E102K ECJ0EB1E102K ECJ0EB1E102K ECJ0EC1H470J ECJ0EC1H180J ECJ0EC1H180J ECJ0EB1E102K ECJ0EC1H470J ECJ0EB1E102K ECJ0EC1H180J ECJ0EB1E102K ECJ0EB1E102K ECJ0EC1H030B ECJ0EB1E102K ECJ0EC1H470J ECJ0EB1E471K ECJ0EC1H220J ECJ0EC1H180J ECJ0EC1H390J ECJ0EC1H180J ECJ0EB1E102K ECJ0EB1A104K ECJ0EB1E102K ECJ0EB1E102K 16 CE 10 BS ECJ0EC1H470J ECJ0EB1E471K ECJ0EB1E102K C1608 JB 1E 104K-T C1608 JB 1E 104K-T ECJ0EC1H100C ECJ0EC1H221J 16 CE 22 BS ECJ0EB1E102K ECJ0EB1E102K HM60SJ CH 150J 500V C1608 JB 1H 102K-T C1608 JB 1H 102K-T HM60SJ CH 150J 500V C1608 JB 1H 102K-T RT-HM60SK YB 102K 500V HM60SJ CH 180J 500V HM60SJ CH 060D 500V HM60SJ CH 220J 500V HM60SJ CH 050C 500V HM60SJ CH 050C 500V ECJ0EB1E102K ECJ0EB1C103K ECJ0EB1E102K C1608 JB 1H 102K-T C1608 JB 1H 102K-T ECJ0EB1E102K HM60SJ CH 270J 500V ECJ0EB1E102K ECJ0EC1H0R5B C1608 JB 1H 102K-T C1608 CH 1H 100D-T C1608 CH 1H 100D-T ECJ0EC1H050B C1608 CH 1H 060B-T ECJ0EB1E102K ECJ0EB1A104K ECJ0EB1E102K C1608 JB 1H 103K-T ECJ0EB1E102K ECJ0EB1A104K ECJ0EC1H3R5B C1608 CH 1H 060B-T ECJ0EB1E102K ECJ0EC1H030B ECJ0EB1E102K C1608 CH 1H 060B-T ECJ0EC1H040B ECJ0EC1H0R5B ECJ0EC1HR75B ECJ0EC1H030B C1608 CH 1H 060B-T ECJ0EB1A104K C1608 JB 1H 102K-T C1608 JB 1H 102K-T ECJ0EB1E102K ECJ0EC1H050B ECJ0EB1C103K ECJ0EC1H050B ECJ0EC1H560J

4030017500

T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T 65.4/52.2 64.3/50.6 65.4/53.5 65.4/59.2 74.6/58.9 77.1/61.5 43.4/77.4 58.3/69.6 56.3/71 55.6/66.8 55/68.9 52.5/74.5 48.7/74.4 49.2/77.8 49.2/78.9 50/69.6 39.1/56.7 43.4/78.7 45.9/71.1 46.2/77.4 46.2/78.7 46.2/80 43.1/72.5 41.4/78.2 40.1/78.2 41.4/81.8 60/75.7 64.4/78.5 65/74 60/72.9 56.2/74.7 69/82.6 71/82.1 72.3/82.1 73.6/82.1 59.1/79.7 57.8/79.7 61.1/80.5 68/78.3 66/69.3 69.4/68.1 81.3/82.1 85.2/75.2 85.9/71.9
C187 C188 C189 C193 C195 C202 C203 C204 C205 C207 C208 C209 C210 C211 C212 C213 C214 C215 C216 C217 C218 C219 C220 C221 C222 C223 C231 C232 C233 C234 C235 C236 C237 C238 C241 C247 C248 C249 C250 C251 C262 C263 C264 C265 C271 C272 C273 C274 C275 C276 C281 C282 C284 C285 C286 C287 C288 C289 C291 C292 C293 C301 C302 C303 C304 C305 C306 C311 C312 C313 C314 C315 C316 C317 C318 C322 C323 C331 C332 C333 C334 C335 C336 C337 C338 C339 C340 C341 C342 C343 C344
4030017730 S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.ELE S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.ELE S.CER S.CER S.ELE S.ELE S.CER S.CER S.CER S.CER S.CER S.CER S.ELE S.CER S.ELE S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.ELE S.MLR S.CER S.CER S.CER S.ELE S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.ELE S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER
ECJ0EB1A104K ECJ0EB1E102K ECJ0EB1E102K C1608 CH 1H 060B-T ECJ0EB1E102K ECJ0EB1C223K ECJ0EB1E102K ECJ0EB1C103K ECJ0EC1H101J ECJ0EB1E102K 16 CE 10 BS ECJ0EB1C103K ECJ0EB1E102K ECJ0EB1E271K ECJ0EB1E271K ECJ0EB1E102K ECJ0EB1A104K C1608 JB 1A 105K-T ECJ0EB1A104K ECJ0EC1H220J ECJ0EB1A104K ECJ0EB1E102K ECJ0EB1E102K ECJ0EB0J224K ECJ0EB0J224K ECJ0EB1A104K ECJ0EB0J224K ECJ0EB1A104K ECJ0EB1C223K ECJ0EB1C223K 16 CE 10 BS ECJ0EB1H222K ECJ0EB1H561K 50 CE 2R2 BS 50 CE 2R2 BS ECJ0EB1C103K C1608 JB 1A 105K-T ECJ0EB0J224K C1608 JB 1A 105K-T ECJ0EB1C103K ECJ0EB1E102K 50 CE 2R2 BS ECJ0EB0J224K 50 CE 2R2 BS ECJ0EB1A104K ECJ0EB1E682K ECJ0EB1C103K ECJ0EB1C223K ECJ0EB1H222K ECJ0EB1E682K ECJ0EB1A104K ECJ0EB0J224K ECJ0EB1A104K 16 CE 10 BS ECHU 1C 333JX5 ECJ0EB1H222K ECJ0EB1A104K ECJ0EB1C103K 16 CE 10 BS ECJ0EB1C103K ECJ0EB1E102K ECJ0EB1A104K ECJ0EB1C103K ECJ0EB1E271K ECJ0EB1C103K ECJ0EB1A104K ECJ0EC1H120J ECJ0EB0J474K ECJ0EB1E821K ECJ0EB1E472K ECJ0EC1H560J ECJ0EB1C103K 16 CE 10 BS C1608 JB 1A 224K-T ECJ0EC1H470J C1608 JB 1A 105K-T ECJ0EB1E682K ECJ0EB1C103K ECJ0EB1E102K C1608 JB 1H 103K-T ECJ0EC1H220J ECJ0EB1E102K ECJ0EB1E102K ECJ0EC1H220J ECJ0EB1E102K ECJ0EC1H470J ECJ0EC1H470J ECJ0EC1H470J ECJ0EB1E102K ECJ0EB1E102K ECJ0EB1E471K

REF. NO. ORDER NO. W4 W5 MP1 MP2 MP3 DESCRIPTION QTY. Cable OPC-Cable OPC-2601 VCO case VCO cover 8930005320 Filter spacer

[ACCESSORIES]

REF. NO. ORDER NO. W1 DESCRIPTION QTY. 1 Optional product Cable OPC-891A 2289 mic hanger 2807 mobile bracket [black] 2807 mobile bracket (A) [white] 2040 screw knob bolt-1 [black] 2040 screw knob bolt (B)-1 [white] Screw PH ASUS Screw PH ASUS Flat washer M5 SUS S-washer M5 SUS 2438 caution seal
REF. NO. ORDER NO. MC1 SP1 MP1 MP3 MP4 MP6 MP7 MP8 MP9 MP10 MP21 MP22 MP23 MP25 MP31 DESCRIPTION QTY. [black] [white] 0800007890 Mocrophone HM-150B ACC 0800007900 Mocrophone HM-150SW ACC
2510001240 Speaker 045P2807 front panel (B) [black] 2807 front panel (C) [white] SP net (FX-706) 2807 window plate (B) 2685 D-cover (A) 2345 shaft 2685 shaft angle 2685 spring-keyboard (A) O-ring (AC) 2685 F-bush plate 2490 grounding spring Screw PH BNI-ZC3 (BT) Knob N-312 [black] Knob N-312 (C) [white]
MP1 MP2 MP3 MP4 MP5 MP6 MP7 MP8

MP2 MP3

MP4 MP1

MP6 MP7

REF. NO. ORDER NO. W1 DESCRIPTION QTY. Cable OPC-1442A

Screw abbreviations

A0, B0, BT: Self-tapping PH: Pan head NI: Nickel SUS: Stainless NI-ZU: Nickel-Zinc

148 (553/64)

MP40 (C) MP42 (C)

139.3 (531/64)

MP1 (C)

MP13 (C) Unit: mm (inch)

MP4 (C) MP41 (C)

NOTE 4

MP12 (C)
J1 (C) NOTE 4 MP5 (C) MP14 (C) MP47 (C) NOTE 3 W1 (C) MP42 (C)

164 (629/64)

28.9 (19/64)

110.4 (411/32)

15 (19/32)

60.6 (225/64)

78 (35/64)

MP11 (C)

MP25 (F) MP23 (F) MP20 (C)

NOTE 3

W1 (C)

NOTE 2

LOGIC BOARD Glue

MP1 (F)

MP5 (L) MP4 (L) MP2 (L) SP1 (F) DS1 (L) MP3 (L) MAIN UNIT W2 (C)

MC1 (F)

MP14 (C)

MP22 (F)

W1 (VR)

MP1 (L) R1 (VR) VR BOARD

MP23 (C) W5 (M) MP2 (M) MP23 (C) SQL BOARD MP16 (C) MP21 (C) W4 (M) IC3 (M) MP17 (C) MP22 (C)

Glue R1 (SQL) MP22 (F)

R1 (VR)

MP21 (F)

NOTE 1

R1 (SQL) MP31 (F)

MC1 (F) NOTE 1 NOTE 2 MP19 (C)
NOTE: Once these parts are removed, the glue must be applied to the area as described when assembling. Manufacture : Cemedine Co. Type : Super-X
UNIT abbreviations (C): CHASSIS PARTS, (L): LOGIC BOARD, (M): MAIN UNIT, (F): FRONT UNIT (VR): VR BOARD, (SQL): SQL BOARD

SECTION 8

SEMICONDUCTOR INFORMATION

TRANSISTOR AND FETS

DIODES
1SS355 (Symbol: A) 1SV307 (Symbol: TX)

DSA3A1 (Symbol: Green)

HSM88ASR (Symbol: C3)

HVC350BTRF (Symbol: B0)

KDS122 RTK/P (Symbol: C3)
KDV214E RTK/P (Symbol: UO)

MA2S111 (Symbol: A)

MA77 (Symbol: 4B)

MA8062-M (Symbol: 6-2)

L308CCB (Symbol: T8)

SECTION 9

BOARD LAYOUTS
The combination of this page and the next page shows the unit layout in the same configuration as the actual P.C. Board.

9-1 LOGIC BOARD

TOP VIEW

9-2 VR BOARD

9-3 SQL BOARD
V0 H0 H5 H10 H15 H20 H25 H30 H35 H40 H45 H50 H55 H60 H65 H70 H75 H80 H85 H90
The combination of this page and the previous page shows the unit layout in the same configuration as the actual P.C. Board.

LOGIC BOARD

BOTTOM VIEW
1 VOLG SQLV VOL1 VOL2 PWR GND S5V SQLV GND S5V 8 GND

C8 C86

CP3 CP2 + Internal Speaker

VR BOARD

SQL BOARD

V0 H90

RED NMEAI+ SHIELD NMEAI WHITE NMEAO SHIELD GND 30
SP+ NC SP PWRON HV NC NC GND GND DSCENC WXDEC DSDEC ICF3 GND GND 2 30
EVCK EVDATA GND GND SEND RCV MMUTEM RMUTEM MMUTES RMUTES MMUTEP RMUTEP TMUTE PAMUTE H/L ATT PTTM BPFV PTTS GND TXDET SQL GND GND EXTTXD EXTRXD UNLK PDATA PSTB PCK 2
KEYM GND MIC MICG PTT 5 1

to REAR CABLE

SP+ SP BEEP NC HV VCC VOL1 VOL2 VOLG GND GND GND S5V MIC1 MIC2

to HM-150B/SW 1

to MAIN Unit J4

to MAIN Unit J5

9-4 MAIN BOARD

to ANT J1 (CHASSIS) CP15

MP16 (CHASSIS)
C373 C368 C380 C378 C377 C104 C111 C112 C116 C97 C379 C367 C103 C102 C93 C80 C96 C95 C88 C87 C105 C117 C106 C133 C134 C136 C140 C119 C120 C86 C85 C82 C94 C351 C91 C441 C84 C81 C83 C108 C107 C113

C385 C384

C179 C360 C361 C388 C77 C184 C148 C156 C177 C75 C176 C175 C165 C163 C155 C149
C391 C387 C44 C92 C24 C29 C58

C174 C161 C164 C160

C41 C42 C187 C52 C185 C32 C186 C183 C182
C293 C20 C318 C303 C302 C315 C23

C323 C306 C312 C313 C314

C311 C35 C271 C272 C273 C210 C214 C274 C276 C1 C341 C204 C195 C202 C220 C209 C221 C205 C213 C219 C281 C284 C282 C275

C11 C13

C340 C2 C339 C223 C3 C338 C222 C334 C335

C431 C424

9-5 HM-150B/SW

C51 C47

C288 C289

C348 C342 C349 C336 C237

C287 C232

C233 C236

C346 C347 C331 C337
V0 H0 H5 H10 H15 H20 H25 H30 H35 H40 H45
V0 H0 H5 H10 H15 H20 H25 H30 H35 H40 H45 H50 H55 H60 H65 H70 H75 H80 H85 H90 H95 H100 H105 H110 H115 H120

VCC AF/MIC MICG PTTC 1

SP+ NC SP PWRON HV NC NC GND GND DSCENC WXDEC DSDEC ICF3 GND GND 29 1
EVCK EVDATA GND GND SEND RCV MMUTEM RMUTEM MMUTES RMUTES MMUTEP RMUTEP TMUTE PAMUTE H/L ATT PTTM BPFV PTTS GND TXDET SQL GND GND EXTTXD EXTRXD UNLK PDATA PSTB PCK 29 1

EXTTXD EXTRXD ICF3 GND 4

to W2 (CHASSIS)

to W2 (CHASSIS) 30

to LOGIC Board J4

to LOGIC Board J5

MAIN BOARD

CP19 to DC POWER

BLACK HV RED CP18

CP17 SHIELD

to REAR CABLE to EXT. SPEAKER
CP16 SP+ YELLOW PAO+ CP21 BLUE

PAO CP22 SHIELD

to EXT. PA SPEAKER

HM-150B/SW

V0 H120 H115 H110 H105 H100 H95 H90 H85 H80 H75 H70 H65 H60 H55 H50 H45 H40 H35 H30 H25 H20 H15 H10 H5 H0
H45 H40 H35 H30 H25 H20 H15 H10 H5 H0

SECTION 10 BLOCK DIAGRAM

MIC MIC
FI3: ALFY450E CERAMIC BPF IC2: TA31136FNG Q38: KTC4075 WXDEC LPF FM DET 2ND IF AMP 2ND MIX Q23: KTC3880S IF AMP FI1: FL-368 FI2: FL-363 21.7 MHz Q22: 3SK131 XTAL BPF BPF
BPFV ANT D14, D21: XB15A308 ANT SW LPF

PTT KEYM

D22: 1SS307 RF AMP Q21: 3SK131 BPF D25: KDV214E

FRONT UNIT

SP1 INT SP
IC9: LA4425A AF AMP BEEP DSDEC
IC15: NJM2211M DSC DECODER Q31, Q32: KTC4075 BPF R214 NOISE AMP NOISE DET 2ND LO BUFF R5 D7, D8: MA77 TX/RX SW

D26, D27, D28: KDV214E

Q10: 2SC4226 PRE DRIVE

Q12: 2SC3775 YGR AMP

IC3: RA35H1516M PWR AMP LPF

VOL1 R1 VOL2

IC11: NJM2125F SQL SQL AMP X1: CR-804A 21.25 MHz 2nd LO FILOS PLL IC1: PD3140GS Q3: 2SC4215 BUFF Q7: SC4215 BUFF
HV D12, 13: HSM88ASR TXDET
IC4C: BU4066BCFV PWR AF MUTE FILO

IC4B: BU4066BCFV AF MUTE

RF OUT DET

R1 5V SQLV RMUTEM RMUTES

IC12: NJM2107F APC CTRL
Q17: KRC404 D11: MA2S111 PWR CTRL D10: MA2S111 TX MUTE CTRL TMUTE H/L
Q4, Q5: 2SC4226 D3, D4: HVC350B LOOP FIL IC5A: BU4066BCFV INCCM AF MUTE INCOM IC5B: BU4066BCFV AF MUTE INCMC MOD R327 Q2: KRC404 D1, D2: MA77 VCO
Q6: 2SC4215 BUFF IC10: KIA7805API +5 REG S5V Q52: KRC404 Q57: KTA2015 T5 CTRL

DS1: IS08328E LCD

IC5B: NJM2904M BUFF BPFV MMUTEM IC5A: NJM2904M BUFF DSCENC MMUTES
HV D61: TPC6104 D62: KRC404
Q53: KTA2015 Q54: KRC404 R5 CTRL VCC R5V
PWR CTRL REVERSE CONNECT PROTECT

P WR ON

KEY BOARD Q4: KRC414 D1: KDS122 CLONE CI-V I/F X1: CR-739 9.8304 MHz IC2: S-80942CNMC CPU IC1: M30222MA RESET IC5D: BU4066BCFV AF MUTE IC7B: NJM4558M MIC AMP IC7A: NJM4558M IDC IC8B: NJM4558M LPF FILO RMUTEP

R8 REG

S E ND RCV

D42: DSA3A1

Q55: KTA1664 Q56: KTC4075
Q36: 2SK1069 FILOS BUFF SAFO

IC6D: BU4066BCFV AF MUTE

Q1: KTA1664 Q2, Q3: KTC4075 DIM CTRL

IC4D: BU4066BCFV AF MUTE

Q37: DTC144EU GATE CTRL IC13: M62429FP PAOUT EL VOL Q65: 2SC4213 AF MUTE PTTC HV

OPTION COMMAND MIC-2

EEPROM IC4: HN58X2464TI IC6B: BU4066BCFV CPU5V BUFF IC7A: TC7W14FU Q7: 2SC4081 Q8: 2SA1576 CPU 5V IC3: AN78L05M
IC8A: NJM4558M MIC AMP INCOM

MMUTEP

IC5C: BU4066BCFV AF MUTE
BUFF IC7B: TC7W14FU Q9: 2SK1069

IC6C: BU4066BCFV AF MUTE

AF/MIC

AF MUTE

IC14: LA4425A

AF AMP

PA SP EXT SP NMEAI + NMEAI NMEAO

EXT SP

Explanatory notes
VOLTAGE LINE TX LINE RX LINE COMMON LINE DATA

IC7C: TC7W14FU BUFF

IC6: PC357N6T D2: 1SS355 PHOTO COUPLER Q5: 2SC4081 Q6: KRC404 D3: KDS122 D5: 1SS355 NMEAI + NMEAI

MAIN UNIT

R2 47k

Q4 KRC414

L5V R31 47k R32 10k

R35 15k
R81 C0.001 D2 1SS355 C89 0.001 C90 0.001 R85 100k
J2 NMEAI+ NMEAI NMEAO GND to REAR CABLE W1 OPC-1405

R5 47k

R6 10k

XIN GND XOUT RESET

RC4 24p X1 CR-739

C31 0.1

IC4 HN58X2464TI
AAA2 VSS 8 VCC 7 WP 6 SCL 5 SDA

R36 1k

D1 KDS122 CLORXD
S5V C87 0.001 NMTXD C86 0.1 R88 100k

Q5 2SC4081 S

R87 4.7k

R86 12

C3 24p

ECK EDATA

R37 1k

CLOTXD

D5 1SS355

R7 47k

Q6 KRC404

D3 KDS122

D4 MA8062 M L5V CNVSS RESET NMTXD NMRXD SCLK BUSY GND HV GND J1

SEG1934

143 144

R13 10k C17 0.1

C16 0.047

C14 0.047

R12 47k

R11 150k L5V

R21 10k R22 47k RESET

MIC1 R104 JPW KEYM

R103 JPW

to HM-150B/SW

SEG18 SEG17 SEG16 SEG15 SEG14 SEG13 SEG12 SEG11 SEG10 SEG9 SEG8 SEG7 SEG6 SEG5 SEG4 SEG3 SEG2 SEG1 SEG0

COM3 COM2 COM1 COM0

SEG018

IC2 S-80942CNMC-G9C G

1 OUT 2 VDD 3 VSS CD NC C22 0.027

C103 470p

Internal Speaker +

L5V DS/BPF

R17 10k C18 0.01 R18 10k R19 10k
BEEP R14 1.5k R15 12k R16 5.6k S5V CONT0 CONT1

R23 47k

C21 0.47

C112 0.001

HV BEEP
SP+ SP+ SP SP BEEP PWRON HV VCC VOL1 VOL1 GND VOL2 GND VOLG DSCENC GND WXDEC GND DSDEC GND ICF3 S5V GND MIC1 GND MIC2

IC3 5.09V AN78L05M

L5V O G I CHVI

R25 47

DIM CC28 0.01
VOL2 VOLG DSCENC WXDEC DSDEC C41 0.1 R48 JPW R46 6.8k
SEG34 SEG33 SEG32 SEG31 SEG30 SEG29 SEG28 SEG27 SEG26 SEG25 SEG24 SEG23 SEG22 SEG21 SEG20 SEG19 SEG18 SEG17 SEG16 SEG15 SEG14 SEG13 SEG12 SEG11 SEG10 SEG9 SEG8 SEG7 SEG6 SEG5 SEG4 SEG3 SEG2 SEG1 SEG0

IC5 NJM2904M

DSCENC DS/BPF R42 100k R43 1M R45 10k 6 5
CH01A:3.63V CH16: 4.05V WX10: 7.76V

BPFV S5V C113 0.001 C114 470p

COM0 COM1 COM2 COM3

DS1 SDT-DT161-HP-O
B Max:10.78V Min: 3.60V OFF: 0.00V

R41 3.3k

COM0 COM1 COM2 COM3 SEG34 SEG33 SEG32 SEG31 SEG30 SEG29 SEG28 SEG27 SEG26 SEG25 SEG24 SEG23 SEG22 SEG21 SEG20 SEG19 SEG18 SEG17 SEG16 SEG15 SEG14 SEG13 SEG12 SEG11 SEG10 SEG9 SEG8 SEG7 SEG6 SEG5 SEG4 SEG3 SEG2 SEG1 SEG0
CP5 CP6 J5 EVCK EVDATA GND GND SEND RCV MMUTEM RMUTEM MMUTES RMUTES MMUTEP RMUTEP TMUTE PAMUTE H/L ATT PTTM BPFV PTTS GND TXDET SQL GND GND EXTTXD EXTRXD UNLK PDATA PSTB PCK CP1 to MAIN unit J5 W5 OPC-1439

RRR74 390

DS13 FY1101F-TR DS11 FY1101F-TR DS9 FY1101F-TR
DSCENC DS12 FY1101F-TR DS10 FY1101F-TR DS8 FY1101F-TR LEDV RC42 220p C43 10p

DSCENC

R63 10k

CC52 0.001

RDS7 SML-311YT RCP12 DS5 SML-311YT CP14 CP16 DS6 SML-311YT DS4 SML-311YT CP18

S9 DS3 SML-311YT R71 820

R64 1.5k

Q3 KTC4075 BL

R62 R61 1k 47k

C54 0.1

R60 39k

Q2 KTC4075 BL

Q1 KTA1664 Y

R52 27

DS2 SML-311YT

S5V J6

EXTTXD EXTRXD R1 10k-B

S5V SQLV GND

VOLTAGE LINE TX LINE

C121 0.01 C122 47p

PWR C123 0.001 C124 47p C125 0.001 C126 47p

RX LINE COMMON LINE

VOL1 VOL2 VOLG
S5V SQLV GND PWR VOL1 VOL2 VOLG GND

PWR VOL1 VOL2 VOLG GND

R1 10k-A

W3 OPC-1442

11 - 3

12-2 VOLTAGE DIAGRAM

SECTION 12

MC1 KUC3523-040245

12-1 MECHANICAL PARTS AND DISASSEMBLY
REF. NO. W1 ORDER NO. DESCRIPTION Cable OPC-1249B Cable OPC-front panel -front panel (C)-rear panel 2715 rear panel (C) 2715 key 2715 PTT rubber 2715 A-PTT holder 2715 main seal 2715 hanger knob 2715 bush plate-MIC plate 2715 MIC tape 2715 A-MIC sheet O-ring (AY) O-ring (AZ) 2715 screw 2.SUS Screw BiH MZK Spring washer M4 SUS Screw PH B6 NI (BT) 2715 PTT plate [HM-150B] [HM-150SW] [HM-150B] [HM-150SW] [HM-150B] [HM-150SW] QTY. 3 1

W4 C1 0.022 W3 R1 12k

[MAIN PARTS]
REF. NO. MC1 ORDER NO. 7700002640 DESCRIPTION MIC KUC3523-040245 QTY. 1

146A Harris Road, East Tamaki, Auckland, New Zealand Phone : +64 (09) URL : http://www.icom.co.nz E-mail : inquiries@icom.co.nz

Fax : +64 (09) 274 4708

Zac de la Plaine, 1, Rue Brindejonc des Moulinais BP 5804, 31505 Toulouse Cedex, France Phone : +33 (5) Fax : +33 (5) URL : http://www.icom-france.com E-mail : icom@icom-france.com
Room C01, 10th Floor, Long Silver Mansion, No. 88, Yong Ding Road, Haidian District, Beijing, 100039, China Phone : +86 (010) Fax : +86 (010) URL : http://www.bjicom.com E-mail : bjicom@bjicom.com
6F No.68, Sec. 1 Cheng-Teh Road, Taipei, Taiwan, R.O.C. Phone : +886 (02) Fax : +886 (02) URL : http://www.asia-icom.com E-mail : sales@asia-icom.com
Sopot, 3 Maja 54 Poland Phone : +48 (58) Fax : +48 (58) E-mail : icompolska@icompolska.com.pl
S-14131MZ-C1-q 20052006 Icom Inc.

ROBINSON

HELICOPTER COMPANY

15 JANUARY 2011

SPECIAL OPTIONAL EQUIPMENT FOR SHIPBOARD USE

2011 PRICE LIST

NOTE: Basic price includes items standard on R44 Clippers. Other non-specialized optional items may be selected from the R44 Clipper Price Lists.
CLIPPER MODEL AND FLOAT TYPE R44 Clipper I with Utility Floats R44 Clipper II with Utility Floats R44 Clipper II with Pop-Out Floats ADDITIONAL OPTIONAL EQUIPMENT
Extra Set of Standard Landing Gear, Tail Skid, & Ground Handling Wheels Tie Down Ring on Belly, Tie Down Lugs on Frame and Nose for Shipboard Use (must be used w/MR Blade Supports Below) Main Rotor Blade Supports Wind Deflectors, Forward Doors Two-Man Life Raft with Minimal Survival Equipment Marine Radio ICOM IC-M422 VHF 156-162 MHz*** Marine Radio, Ross, DSC 500 w/GPS Plotter Garmin GPS MAP 541 Includes Polling Feature 156-162 MHz VHF*** Two-Meter Radio YAESU FT8800R 144-148 MHz VHF 440-450 MHz UHF*** FM Radio, Vertex V2200 (w/Scrambler) 134-160 MHz*** Single-Pilot Multiple Radio Controller, AIR COMM ACS 775 SL Dual Floor Switches, IC and Trans, and Removable Pedal Cover Radar Altimeter, TRA 3500/TRI 40 Freeflight Systems, 14 volt Radar Altimeter, TRA 3500/TRI 40 Freeflight Systems, 28 volt Converter, 28 to 14 Volts (required for Raven II)***
APPROX. WEIGHT (LBS) 1566
SUGGESTED RETAIL PRICE* ($US) 370,000 447,000 455,000
1.5 .4 12.0 2.6 6.6 2.6 3.6 1.6.2 5.5 4.0 1.5
**7,300 2,000 3,3,800 1,200 7,200 1,540 1,620 3,11,300 10,200 1,200
CAUTION: To prevent possible control system interferences or malfunction of the electronic tachometers, electronic RPM governor or low RPM warning system, no field installation of avionics, lights or other items requiring internal wiring is permitted without written approval by RHC.
* Prices in US dollars and subject to change without notice. ** This special price applies only when purchased with a new Clipper *** Converter required for Clipper II Installation