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 6m 10m | 80m 40m 30m (WARC) 20m 17m (WARC) 15m 12m (WARC) 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 | 0.54-31 / 48-56 MHz | 10-80 m + WARC | 0.54-31 MHz in four bands |
| Modulations | AM N-FM CW | FM CW SSB | AM CW |
| Sensitivity | ? | ? | ? |
| Selectivity | ? | ? | ? |
| Filters | ? | ? | ? |
| Receiver system | Single conversion | ? | Single conversion, 8 tubes |
| IF-freqs. | 455 kHz | ? | 455 kHz |
| Image rejection | ? | ? | ? |
| Audio output | 3.5 W, external speaker required | ? | ? |
Transmitter |
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| TX-range | - | 10-80 m + WARC | - |
| Modulations | - | FM CW SSB | - |
| RF-output | ? | ? | ? |
Connections |
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| Antenna | - | SO-239 | Built-in telescopic |
| Impedance | 50Ω | 50 Ω | ? |
| Other | - | - | - |
Electrical |
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| Power req. | 110/220V AC | Mains | Mains (120 V AC) or batteries (90 & 7.5V DC) |
| Current RX | ? | ? | ? |
| TX | - | ? | - |
Physical |
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| Manufactured | Between 1947 and 1950 in USA | Between 19xx and 19xx | Between 1950 and 1955 in USA |
| Dimensions |
500 × 257 × 318 mm (19.69 × 10.12 × 12.52 in) |
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356 × 355 × 305 mm (14.02 × 13.98 × 12.01 in) |
| Weight | ? | ? | 6.35 kg (14.0 lbs) |
| Form factor | Base Station | Base Station | Portable |
Other features |
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| Memories | None | ? | None |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | ? | ? |
BFO Passive AVC |
| Accessories | ? | ? | ? |
| MPN | NATIONAL-COMPANY-NC-000173T | SOMMERKAMP-FT-000077 | HALLICRAFTERS-S-000072R |