Compare specifications between amateur radios. Simply select up to 3 radios and compare them side-by-side, including images and descriptions.
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General |
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| HAM bands | 6m | 80m 40m 20m 15m 10m | ? |
| Freq. stability | ? | ? | ? |
| Tuning steps | ? | Continuous | ? |
Receiver |
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| RX-range | 40/15/6 m | 10-80 m | 0.525-1.61 / 3.9-28 / 87.5-108 MHz |
| Modulations | CW SSB | AM CW SSB | AM FM CW SSB |
| Sensitivity | ? | 0.5 µV (10 dB S/N) |
FM: 2µV MW: 14µV SW: 0.5µV |
| Selectivity | ? | 2.3 kHz (-6 dB), 4 kHz (-60 dB) | ? |
| Filters | ? | ? | ? |
| Receiver system | ? | Single conversion superheterodyne Tubes | Double Superheterodyne |
| IF-freqs. | ? | 9 MHz |
FM: 10.7 MHz MW/SW 1st: 1.985 MHz SW 2nd: 455 kHz |
| Image rejection | ? | 50 dB | ? |
| Audio output | ? | ? | 3W max, 8 ohm |
Transmitter |
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| TX-range | 40/15/6 m | 10-80 m | - |
| Modulations | CW SSB | AM CW SSB | - |
| RF-output | Max 10 W | 100 W / 240 W (PEP input) | ? |
Connections |
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| Antenna | SO-239 | SO-239 | Built-in ferrite bar + Built-in telescopic |
| Impedance | 50 Ω | 50-75Ω | ? |
| Other | - | - | - |
Electrical |
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| Power req. | 13.8V DC or mains | ?V DC | Mains or 4LR20 / D |
| Current RX | ? | ? | 7W |
| TX | ? | ? | - |
Physical |
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| Manufactured | Between 19xx and 19xx in Japan | Between 19xx and 197x | Between 1978 and 1979 in Japan |
| Dimensions | ? |
335 × 140 × 280 mm (13.19 × 5.51 × 11.02 in) |
305 × 200 × 100 mm (12.01 × 7.87 × 3.94 in) |
| Weight | ? | 17.50 kg (38.6 lbs) | 3.40 kg (7.5 lbs) without batteries |
| Form factor | Unknown | Base Station | Handheld |
Other features |
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| Memories | ? | None | ? |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | ? | ? | ? |
| Accessories | ? | ? | ? |
| MPN | NATIONAL-/-PANASONIC-RJX-000751 | SOMMERKAMP-FT-000250 | NATIONAL-/-PANASONIC-RF-002200 |