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 40m 20m 15m 10m |
| Freq. stability | ? | ? | ? |
| Tuning steps | Continuous | ? | ? |
Receiver |
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| RX-range | - | 0.54-110 MHz in six bands | 10-160 m |
| Modulations | - | AM FM CW | CW SSB |
| Sensitivity | ? | ? | ? |
| Selectivity | ? | ? | ? |
| Filters | ? | ? | ? |
| Receiver system | ? | 15 tubes | ? conversion superheterodyne |
| IF-freqs. | ? | ? | ? |
| Image rejection | ? | ? | ? |
| Audio output | ? | ? | ? |
Transmitter |
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| TX-range | 160-10 m | - | 10-160 m |
| Modulations | AM CW SSB | - | CW SSB |
| RF-output | AM: 200 W, SSB/CW: 275 W | ? | 100 W |
Connections |
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| Antenna | - | - | - |
| Impedance | 50/600Ω | ? | 50 Ω |
| Other | - | - | - |
Electrical |
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| Power req. | Mains | Mains | 13.8V DC |
| Current RX | - | ? | ? |
| TX | ? | - | ? |
Physical |
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| Manufactured | Between 1956 and 1962 in USA | Between 194x and 19xx | Between 1980 and 19xx |
| Dimensions |
530 × 290 × 410 mm (20.87 × 11.42 × 16.14 in) |
? |
362 × 162 × 337 mm (14.25 × 6.38 × 13.27 in) |
| Weight | 33.00 kg (72.8 lbs) | ? | 10.60 kg (23.4 lbs) |
| Form factor | Base Station | Unknown | Base Station |
Other features |
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| Memories | 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 | HALLICRAFTERS-SX-000042 | SWAN-(CUBIC)-000102-BX |