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 | 2m | 80m 40m 20m 15m 10m |
| Freq. stability | ? | ? | ? |
| Tuning steps | ? | ? | ? |
Receiver |
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| RX-range | - | 144-146 MHz | 10-80 m |
| Modulations | - | AM FM CW SSB | AM CW SSB |
| Sensitivity | ? | ? | ? |
| Selectivity | ? | ? | ? |
| Filters | ? | ? | ? |
| Receiver system | ? | ? | ? |
| IF-freqs. | ? | ? | ? |
| Image rejection | ? | ? | ? |
| Audio output | ? | ? | ? |
Transmitter |
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| TX-range | 10-160 m | 144-146 MHz | - |
| Modulations | AM CW | AM FM CW SSB | - |
| RF-output | AM: Max 125 W, CW: Max 140 W | AM/SSB: 25 W (PEP), FM: 15 W | ? |
Connections |
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| Antenna | - | SO-239 | - |
| Impedance | 50/600Ω | 60Ω | ? |
| Other | - | - | - |
Electrical |
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| Power req. | Mains | 12V DC or mains | Mains |
| Current RX | - | ? | ? |
| TX | ? | Max 7 A | - |
Physical |
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| Manufactured | Between 1955 and 1957 in USA | Between 197x and 197x in W.Germany | Between 19xx and 19xx in USA |
| Dimensions |
526 × 350 × 406 mm (20.71 × 13.78 × 15.98 in) |
260 × 260 × 120 mm (10.24 × 10.24 × 4.72 in) |
? |
| Weight | 45.36 kg (100.1 lbs) | 5.70 kg (12.6 lbs) | ? |
| Form factor | Base Station | Unknown | Base Station |
Other features |
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| Memories | ? | ? | ? |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | ? | Repeater offset | ? |
| Accessories | ? | ? | ? |
| MPN | HEATHKIT-DX-000100 | SEMCOSET-SEMCO-TERZO-(DIGITAL) | HEATHKIT-HR-000020 |