| GENERAL |
| Type: | Amateur VHF/UHF transceiver |
| Frequency range: |
TX: 144-148 / 430-440 MHz
RX: 144-148 / 430-440 MHz
(130-170 / 400-470 MHz, after modification)
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| Tuning steps: | 5 / 10 / 12.5 / 20 / 25 / 100 KHz, 1 MHz |
| Frequency stability: | ±? ppm |
| Mode: | FM |
| Channels / memory management: |
20 regular (10 per band)
2 call (1 per band)
RAM storage with lithium battery backup
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| Repeater shift / offset: | ±0-39.9 MHz |
| Power supply: | 13.8 VDC ±15% |
| Current drain / power consumption: | RX: 600 mA (Squelched)
TX: 3.5-10.5 A |
| Antenna impedance / connector: | 50 ohm / Two SO-239 (On pigtails) |
| Dimensions (W*H*D): | 150*50*205 mm (5.91*1.97*8.07") |
| Weight: | 2 Kg (4.41 lb) |
| Other features: | Dimmer. 1750 Hz repeater tone. Backlit buttons. |
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| RECEIVER SECTION |
| Receiver system: |
Double conversion superheterodyne
1st IF: 10.7 MHz (VHF), 21.8 MHz (UHF)
2nd IF: 455 KHz
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| Sensitivity: | 0.16 uV (12 dB SINAD) |
| Selectivity: | 12 KHz (-6 dB)
24 KHz (-60 dB) |
| Image rejection: | |
| AF output power / speaker: | 3 W at 10% distortion / 4 ohm |
| External speaker connector: | 2*3.5 mm |
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| TRANSMITTER SECTION |
| RF output power: |
| High | Low |
|---|
| 2 m: | 50 W | 5 W |
| 70 cm: | 40 W | 5 W |
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| Modulation system: | Reactance |
| Max FM deviation (Factory set): | ±5 KHz |
| Spurious emissions: | Better than -? dB |
| Microphone impedance / connector: | 600 ohm / 8-pin (Metal locking ring connector) |
| Microphone input level: | ? mV |
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| MISCELLANEOUS |
| Manufactured: | Japan (By Marantz), 198x-198x (Discontinued) |
| Additional info: | |
| Related documents: |
User manual (3.9 MB)
Schematic (836 KB)
VHF power module: S-AV17
UHF power module M57788M
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| Modifications and fixes: | |
| Reviews: | Practical Wireless: February 1989 |
| Options / Accessories: |
CMP838
CTD5200
CTN5200
|
Multi-function microphone
DTMF unit
Tone squelch unit
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