| GENERAL |
| Type: | Amateur VHF transceiver |
| Frequency range: |
TX: 144-146 MHz
RX: 144-146 MHz
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| Tuning steps: | Analog / continuous |
| Frequency stability: | Less than ±1.5 KHz @ -10 to +60°C (14 to 140°F) |
| Mode: | FM |
| Channels / memory management: |
2 optional
XTAL controlled
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| Repeater shift / offset: | ±600 KHz |
| Power supply: | 13.8 VDC ±15% (Mains option) |
| Current drain / power consumption: | RX: 400 to 600 mA
TX: 1.2 to 2.5 A |
| Antenna impedance / connector: | 50 ohm / SO-239 |
| Dimensions (W*H*D): | 230*111*260 mm (9.06*4.37*10.24") |
| Weight: | 7.2 Kg (15.87 lb), with optional internal PSU |
| Other features: | SWR-meter. |
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| RECEIVER SECTION |
| Receiver system: |
Double conversion superheterodyne
1st IF: 10.7 MHz
2nd IF: 455 KHz
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| Sensitivity: | 0.4 uV (20 dB quieting) |
| Selectivity: | 16 KHz (-6 dB)
32 KHz (-50 dB) |
| Image rejection: | |
| AF output power / speaker: | 1.5 W at ?% distortion / 8 ohm |
| External speaker connector: | 3.5 mm, 4-8 ohm |
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| TRANSMITTER SECTION |
| RF output power: |
0.5-10 W
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| Modulation system: | Variable reactance phase modulation |
| Max FM deviation (Factory set): | ±5 KHz |
| Spurious emissions: | Better than -60 dB |
| Microphone impedance / connector: | 500 ohm / 3-pin (Metal locking ring connector) |
| Microphone input level: | ? mV |
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| MISCELLANEOUS |
| Manufactured: | Japan, 197x-197x (Discontinued) |
| Additional info: | Early PLL system |
| Related documents: |
User manual (4.3 MB)
Schematic (754 KB)
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| Modifications and fixes: | |
| Reviews: | |
| Options / Accessories: |
IC-3PU
?
|
Internal AC power supply. 13.8 VDC, 3 A
Mobile mounting bracket
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