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 | ? | 160m 80m 60m 40m 30m (WARC) 20m 17m (WARC) 15m 12m (WARC) 11m (CB) 10m 2000m | 160m 80m 60m 40m 30m (WARC) 20m 17m (WARC) 15m 12m (WARC) 11m (CB) 10m 2000m |
| Freq. stability | ? | ? | ? |
| Tuning steps | ? | 1 / 10 / 100 Hz, 1 / 10 kHz | ? |
Receiver |
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| RX-range | 30-90 / 60-300 MHz | 0.05-30 MHz | 0.05-30 MHz |
| Modulations | AM FM N-FM CW | AM FM CW USB LSB ISB | CW SSB |
| Sensitivity | ? | ? | ? |
| Selectivity | ? | ? | ? |
| Filters | ? | 0.3 / 1 / 3.2 / 6 / 16 kHz | ? |
| Receiver system | ? | ? | ? |
| IF-freqs. | ? | ? | ? |
| Image rejection | ? | ? | ? |
| Audio output | ? | ? | ? |
Transmitter |
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| TX-range | - | - | - |
| Modulations | - | - | - |
| RF-output | ? | ? | ? |
Connections |
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| Antenna | - | BNC | - |
| Impedance | 50Ω | 50Ω | 50Ω |
| Other | - | - | - |
Electrical |
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| Power req. | Mains | Mains | Mains |
| Current RX | ? | ? | ? |
| TX | - | - | - |
Physical |
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| Manufactured | Between 1980 and 198x in USA | Between 198x and 199x in USA | Between 19xx and 19xx in USA |
| Dimensions | ? |
483 × 133 × 493 mm (19.02 × 5.24 × 19.41 in) |
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| Weight | ? | 15.75 kg (34.7 lbs) | ? |
| Form factor | Base Station | Base Station | Base Station |
Other features |
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| Memories | ? | None | ? |
| Usage | Military communication | Military communication | Military communication |
| Features | ? | Audio and RF/IF | ? |
| Accessories | ? | ? | ? |
| MPN | WATKINS-JOHNSON-WJ-000906A-6 | WATKINS-JOHNSON-WJ-008718-2 | WATKINS-JOHNSON-WJ-008711 |