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 | 80m 40m 20m 15m 10m | |
| Freq. stability | ? | ? | |
| Tuning steps | ? | ? | |
Receiver |
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| RX-range | 10-160 m (2 m option) | 10-80 m | |
| Modulations | AM FM CW SSB | CW SSB | |
| Sensitivity | ? | ? | |
| Selectivity | ? | ? | |
| Filters | ? | ? | |
| Receiver system | ? conversion superheterodyne | Tubes | |
| IF-freqs. | ? | ? | |
| Image rejection | ? | ? | |
| Audio output | 1 W | ? | |
Transmitter |
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| TX-range | - | 10-80 m | |
| Modulations | - | CW SSB | |
| RF-output | ? | SSB: 560 W (PEP input), CW: 500 W (input) | |
Connections |
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| Antenna | - | SO-239 | |
| Impedance | 50/75Ω | 50 Ω | |
| Other | - | - | |
Electrical |
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| Power req. | Mains (100-234 V AC) | Mains | |
| Current RX | ? | ? | |
| TX | - | ? | |
Physical |
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| Manufactured | Between 1968 and 19xx in Japan (made by Yaesu for Sommerkamp) | Between 1971 and 1973 in Japan | |
| Dimensions |
370 × 160 × 290 mm (14.57 × 6.30 × 11.42 in) |
400 × 159 × 350 mm (15.75 × 6.26 × 13.78 in) |
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| Weight | ? | 18.15 kg (40.0 lbs) | |
| Form factor | Base Station | Base Station | |
Other features |
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| Memories | ? | ? | |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | |
| Features | ? | ? | |
| Accessories | ? | ? | |
| MPN | SOMMERKAMP-FRDX-000500 | SOMMERKAMP-FTDX-000505 | |