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 | ? | 2m | 11m (CB) 10m |
| Freq. stability | ? | ? | ? |
| Tuning steps | ? | 25 kHz | 1 / 10 / 100 kHz |
Receiver |
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| RX-range | 540 kHz - 44 MHz in 4 bands. | 144-146 MHz (80 channels) | 25.165-29.695 MHz |
| Modulations | AM CW | FM | AM FM USB LSB |
| Sensitivity | ? | 0.4 µV (12 dB SINAD) | ? |
| Selectivity | ? | 15 kHz (-3 dB), 25 kHz (-70 dB) | ? |
| Filters | ? | ? | ? |
| Receiver system | Single conversion, 8 tubes | ? conversion superheterodyne | ? |
| IF-freqs. | 455 kHz | ? | ? |
| Image rejection | ? | Better than 70 dB | ? |
| Audio output | ? | Internal speaker | ? |
Transmitter |
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| TX-range | - | 144-146 MHz (80 channels) | 25.165-29.695 MHz |
| Modulations | - | FM | AM FM USB LSB |
| RF-output | ? | High: 50 W (100% duty cycle!), Low: 2 W | AM/FM: 20 W, SSB: 80 W |
Connections |
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| Antenna | - | SO-239 | SO-239 |
| Impedance | ? | 50Ω | 50Ω |
| Other | - | - | - |
Electrical |
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| Power req. | Mains | 10-16V DC | ? |
| Current RX | ? | 300 mA | ? |
| TX | - | Max 8 A | ? |
Physical |
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| Manufactured | Between 1938 and 1939 in USA | Between 197x and 197x in Japan | Between 201x and 201x |
| Dimensions | ? |
156 × 58 × 290 mm (6.14 × 2.28 × 11.42 in) |
150 × 50 × 235 mm (5.91 × 1.97 × 9.25 in) |
| Weight | ? | 2.30 kg (5.1 lbs) | 1.30 kg (2.9 lbs) |
| Form factor | Base Station | Mobile | Mobile |
Other features |
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| Memories | ? | 80 channels in 1 bank(s) | 400 channels in 0 bank(s) |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Citizen Band (27Mc) |
| Features | ? | ? | ? |
| Accessories | ? | ? | ? |
| MPN | HALLICRAFTERS-S-000020-SKY-CHAMPION | SOMMERKAMP-TS-000280FM | MAGNUM-000257-HP |