| GENERAL |
| Type: | Amateur VHF/UHF transceiver |
| Frequency range: |
Japanese domestic market
TX: 144-146 / 430-440 MHz
RX: 144-146 / 430-440 MHz
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| Tuning steps: | 5 / 10 / 12.5 / 15 / 20 / 25 KHz |
| Frequency stability: | ±10 ppm @ -20 to +60°C (-4 to +140°F) |
| Mode: | FM |
| Channels / memory management: |
20 regular
1 call
Some memories have dual function
RAM storage with lithium battery backup
|
| Repeater shift / offset: | VHF: ±600 KHz
UHF: ±? MHz
For other offsets, use odd split memories 17 to 20 |
| Power supply: | 11.7-15.8 VDC |
| Current drain / power consumption: | RX: Max 600 mA
TX: Max 8 A |
| Antenna impedance / connector: | 50 ohm / One SO-239 and one N-jack (On pigtails) |
| Dimensions (W*H*D): | 140*40*200 mm (5.51*1.58*7.87") |
| Weight: | 1.4 Kg (3.09 lb) |
| Other features: | CTCSS/PL encoder. Dimmer. |
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| RECEIVER SECTION |
| Receiver system: |
Double conversion superheterodyne
1st IF: 30.3 MHz (VHF) - 30.825 MHz (UHF)
2nd IF: 455 KHz
|
| Sensitivity: | 0.16 uV (12 dB SINAD) |
| Selectivity: | 12 KHz (-6 dB)
24 KHz (-60 dB) |
| Image rejection: | |
| AF output power / speaker: | 2 W at 5% distortion / 8 ohm |
| External speaker connector: | 3.5 mm, 8 ohm |
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| TRANSMITTER SECTION |
| RF output power: |
| High | MId | Low |
|---|
| 2 m: | 25 W | 10 W | 2 W |
| 70 cm: | 25 W | 10 W | 2 W |
|
| Modulation system: | Reactance |
| Max FM deviation (Factory set): | ±5 KHz |
| Spurious emissions: | Better than -60 dB |
| Microphone impedance / connector: | 500-600 ohm / 8-pin (Metal locking ring connector) |
| Microphone input level: | ? mV |
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| MISCELLANEOUS |
| Manufactured: | Japan, 199x-199x (Discontinued) |
| Additional info: | |
| Related documents: |
RF power module (VHF): M57737R
RF power module (UHF): M57729
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| Modifications and fixes: | |
| Reviews: | |
| Options / Accessories: |
DTU-2
RC-10
RC-20
TSU-6
|
DTMF unit
Remote controller
Remote controller
CTCSS/PL decoder unit
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