Compare rigs
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 40m 20m 15m 10m | ? | 160m 80m 60m 40m 30m (WARC) 20m 17m (WARC) 15m 12m (WARC) 11m (CB) 10m |
| Freq. stability | ? | ? | ? |
| Tuning steps | Continuous | ? | Continuous |
Receiver |
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| RX-range | - | 137-174 / 406-512 MHz | 0.55-30 MHz |
| Modulations | - | FM | AM CW SSB |
| Sensitivity | ? | ? | From 14 MHz up: low |
| Selectivity | ? | ? | ? |
| Filters | ? | ? | ? |
| Receiver system | ? | ? | Double conversion, all tubes |
| IF-freqs. | ? | ? |
1st: 1650 kHz 2nd: 455 kHz |
| Image rejection | ? | ? | ? |
| Audio output | ? | ? | ? |
Transmitter |
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| TX-range | 160-10 m | - | - |
| Modulations | AM CW SSB | - | AM CW SSB |
| RF-output | AM: 200 W, SSB/CW: 275 W | ? | ? |
Connections |
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| Antenna | - | - | - |
| Impedance | 50/600Ω | 50Ω | 50/75Ω |
| Other | - | - | - |
Electrical |
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| Power req. | Mains | 12V DC or mains | Mains |
| Current RX | - | ? | ? |
| TX | ? | - | - |
Physical |
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| Manufactured | Between 1956 and 1962 in USA | Between 19xx and 19xx | Between 1962 and 196x in USA |
| Dimensions |
530 × 290 × 410 mm (20.87 × 11.42 × 16.14 in) |
? | ? |
| Weight | 33.00 kg (72.8 lbs) | ? | ? |
| Form factor | Base Station | Base Station | Base Station |
Other features |
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| Memories | None | 10 channels in 1 bank(s) | None |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | XTAL and VFO | ? | ? |
| Accessories | ? | ? | ? |
| MPN | E.F.-JOHNSON-VIKING-VALIANT | 20-410 | GONSET-GR-000212 |
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