| GENERAL | 
| Type: | Amateur HF transceiver | 
| Frequency range: | 10-80 m in 5 bands 
 
Plus 3 optional 500 KHz bands| 80 m: |   3.5-4.0 MHz |  | 40 m: |   7.0-7.5 MHz |  | 20 m: |   14.0-14.5 MHz |  | 15 m: |   21.0-21.5 MHz |  | 10 m: |   28.0-30.0 MHz |  | 
| Tuning steps: | Analog / continuous | 
| Frequency stability: | ±? ppm | 
| Mode: | SSB / CW | 
| Channels / memory management: |  | 
| Repeater shift / offset: | No | 
| Power supply: | Mains: 117 or 220 VAC (Separate PSU) | 
| Current drain / power consumption: | RX: ~100 W TX: ~550 W
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| Antenna impedance / connector: | 50 ohm / SO-239 | 
| Dimensions (W*H*D): | Transceiver: 337*184*318 mm (13.25*7.25*12.5") PSU: 152*184*318 mm (6*7.25*12.5")
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| Weight: | Transceiver: 13.15 Kg (29 lb) PSU: 7.03 Kg (15.5 lb)
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| Other features: | NB. VOX. Phone patch jacks. | 
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| RECEIVER SECTION | 
| Receiver system: | Single conversion superheterodyne IF: 9 MHz
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| Sensitivity: | 0.5 uV (10 dB S+N/N) | 
| Squelch sensitivity: |  | 
| Noise figure: |  | 
| Selectivity: | SSB: 2.4 KHz (-6 dB)
 4.2 KHz (-60 dB)
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| Image rejection: | 50 dB | 
| AF output power / speaker: | 2.5 W at 10% distortion / 8 ohm | 
| External speaker connector: |  | 
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| TRANSMITTER SECTION | 
| RF output power: | 
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 | Pwr | 
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 | SSB (PEP): | ~250 W PEP (500 W PEP input) |  | CW: | ~200 W (400 W input) |  | 
| Modulation system: |  | 
| Max FM deviation (Factory set): | No FM | 
| Spurious emissions: | Better than -? dB | 
| Microphone impedance / connector: | ? ohm / 4-pin (Male locking ring jack) | 
| Microphone input level: | ? mV | 
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| MISCELLANEOUS | 
| Manufactured: | Japan, 1972-1974 (Discontinued) | 
| Additional info: | Nixie tube type display. 
 New price, march 1972 in the US: $895.00 (With PSU).
 New price, september 1973 in the US: $669.00 (With PSU).
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| Related documents: |  | 
| Modifications and fixes: |  | 
| Reviews: |  | 
| Options / Accessories: |  |