| GENERAL |
| Type: | Amateur VHF transceiver |
| Frequency range: |
Europe
TX: 144-146 MHz
RX: 144-146 MHz
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| Tuning steps: | 10 / 100 Hz, 1 / 5 KHz |
| Frequency stability: | Less than ±1.5 KHz @-10 to +60°C (14 to 140°F) |
| Mode: | FM / SSB / CW |
| Channels / memory management: |
32 regular
2 scan edge
RAM storage with lithium battery backup
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| Repeater shift / offset: | ± Any in-band separation in 10 KHz steps |
| Power supply: | 13.8 VDC ±15% (Mains option) |
| Current drain / power consumption: | RX: 1.2 to 1.4 A
TX: Max 6 A |
| Antenna impedance / connector: | 50 ohm / SO-239 |
| Dimensions (W*H*D): | 285*110*275 mm (11.22*4.33*10.83") |
| Weight: | 5.2 Kg (11.46 lb) |
| Other features: | 1750 Hz tone call. VOX. NB. CI-IV computer control. |
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| RECEIVER SECTION |
| Receiver system: |
Single conversion superheterodyne (SSB/CW)
IF: 10.75 MHz
Double conversion superheterodyne (FM)
1st IF: 10.75 MHz
2nd IF: 455 KHz
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| Sensitivity: |
FM: 0.3 uV (12 dB SINAD)
SSB/CW: 0.5 uV (10 dB S+N/N)
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| Selectivity: |
FM
15 KHz (-6 dB)
30 KHz (-60 dB)
SSB/CW
2.4 KHz (-6 dB)
4.8 KHz (-60 dB)
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| Image rejection: | |
| AF output power / speaker: | 2 W at 10% distortion / 8 ohm |
| External speaker connector: | 3.5 mm, 8 ohm |
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| TRANSMITTER SECTION |
| RF output power: |
1-25 W adjustable
|
| Modulation system: | FM: Variable reactance
SSB: Balanced |
| Max FM deviation (Factory set): | ±5 KHz |
| Spurious emissions: | Better than -60 dB |
| Microphone impedance / connector: | 600 ohm / 8-pin (Metal locking ring connector) |
| Microphone input level: | ? mV |
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| MISCELLANEOUS |
| Manufactured: | Japan, 1983-198x (Discontinued) |
| Additional info: |
Battery-backed BIOS-RAM. Special procedure to replace the
battery, or the radio will die!
New price october 1983 in Sweden: SEK 6995:-
New price 1984 in Sweden: SEK 6995:-
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| Related documents: |
User manual (7.2 MB)
Service manual (23 MB)
RAM board battery replacement procedure (69 KB)
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| Modifications and fixes: | |
| Reviews: | |
| Options / Accessories: |
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