| GENERAL |
| Type: | Amateur HF transceiver |
| Frequency range: |
10-80 m in 7 bands
3.5-4.1 MHz
7.0-7.6 MHz
14.0-14.6 MHz
21.0-21.6 MHz
28.0-28.6 MHz
28.5-29.1 MHz
29.1-29.7 MHz
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| Tuning steps: | Analog / continuous |
| Frequency stability: | Less than 100 Hz per 30 minutes after warmup |
| Mode: | SSB / CW |
| Channels / memory management: | None |
| Repeater shift / offset: | No |
| Power supply: | Mains: 117 VAC (Separate PS-511S PSU) |
| Current drain / power consumption: | RX: Max 150 W
TX: Max 550 W |
| Antenna impedance / connector: | 50-75 ohm / SO-239 |
| Dimensions (W*H*D): | 330*185*346 mm (13*7.28*13.62") |
| Weight: | 10 Kg (22 lb) |
| Other features: | VOX. NB. 25 KHz XTAL calibrator. |
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| RECEIVER SECTION |
| Receiver system: |
Double conversion superheterodyne
1st IF: 8.295-8.895 MHz
2nd IF: 3.395 MHz
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| Sensitivity: |
10 m: 1.5 uV (10 dB S/N)
15-80 m: 0.5 uV (10 dB S/N)
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| Selectivity: |
SSB
2.4 KHz (-6 dB)
4.8 KHz (-60 dB)
CW (With optional CW filter)
500 Hz (-6 dB)
1.5 KHz (-60 dB)
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| Image rejection: | 50 dB |
| AF output power / speaker: | 1 W at 10% distortion / External only |
| External speaker connector: | 8 ohm |
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| TRANSMITTER SECTION |
| RF output power: |
| SSB (PEP): | ~250 W (500 W input) |
| CW (DC): | ~150 W (300 W input) |
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| Modulation system: | |
| Max FM deviation (Factory set): | No FM |
| Spurious emissions: | Better than -40 dB |
| Microphone impedance / connector: | ? ohm / 4-pin (Metal locking ring connector) |
| Microphone input level: | ? mV |
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| MISCELLANEOUS |
| Manufactured: | Japan, 1971-197x (Discontinued) |
| Additional info: | New price 1971 in the US: $398.00 |
| Related documents: | User manual (16.5 MB) |
| Modifications and fixes: | |
| Reviews: | |
| Options / Accessories: |
PS-511S
VFO-5SS
CW-1
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Power supply with built-in 8 ohm speaker
External VFO
CW filter
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