Compare rigs
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 | 80m 40m 20m 15m 10m |
| Freq. stability | ? | ? | ≥ 100 Hz drift/hour after warm-up, ≥ 100 Hz/10% power line variation |
| Tuning steps | ? | ? | ? |
Receiver |
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| RX-range | - | 10-160 m | - |
| Modulations | - | AM CW SSB | - |
| Sensitivity | ? | ? | ? |
| Selectivity | ? | ? | ? |
| Filters | ? | ? | ? |
| Receiver system | ? | ? | ? |
| IF-freqs. | ? | ? | ? |
| Image rejection | ? | ? | ? |
| Audio output | ? | ? | ? |
Transmitter |
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| TX-range | 10-160 m | - | 10-80 m |
| Modulations | AM CW | - | CW USB LSB |
| RF-output | AM: Max 125 W, CW: Max 140 W | ? | 80-15m: 100W, 10m: 80W |
Connections |
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| Antenna | - | - | - |
| Impedance | 50/600Ω | 50 Ω | 50/75Ω |
| Other | - | - | - |
Electrical |
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| Power req. | Mains | Mains | Mains (120-240 V AC) |
| Current RX | - | ? | - |
| TX | ? | - | 260 W max |
Physical |
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| Manufactured | Between 1955 and 1957 in USA | Between 1958 and 1964 in USA | Between 1966 and 1975 in USA |
| Dimensions |
526 × 350 × 406 mm (20.71 × 13.78 × 15.98 in) |
495 × 296 × 406 mm (19.49 × 11.65 × 15.98 in) |
378 × 143 × 340 mm (14.88 × 5.63 × 13.39 in) |
| Weight | 45.36 kg (100.1 lbs) | 23.00 kg (50.7 lbs) | 12.02 kg (26.5 lbs) |
| Form factor | Base Station | Base Station | Unknown |
Other features |
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| Memories | ? | ? | ? |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | ? | ? | ? |
| Accessories | ? | ? | ? |
| MPN | HEATHKIT-DX-000100 | HEATHKIT-RX-000001-'MOHAWK' | HEATHKIT-SB-000401 |
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