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 2m 10m | 160m 80m 40m 20m 15m 10m | |
| Freq. stability | ? | ? | |
| Tuning steps | Continuous | Continuous | |
Receiver |
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| RX-range |
160-6 m (2 m optional) |
550 kHz - 30 MHz in 4 bands | |
| Modulations | AM CW SSB DSB | AM CW SSB | |
| Sensitivity | ? | ? | |
| Selectivity | ? | ? | |
| Filters | ? | ? | |
| Receiver system | ? | ? conversion superheterodyne | |
| IF-freqs. | ? | 455 kHz | |
| Image rejection | ? | ? | |
| Audio output | ? | Internal speaker | |
Transmitter |
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| TX-range | - | - | |
| Modulations | - | - | |
| RF-output | ? | ? | |
Connections |
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| Antenna | SO-239 + Clamps / screws | Clamps / screws | |
| Impedance | 50Ω | 50Ω | |
| Other | - | - | |
Electrical |
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| Power req. | Mains | Mains (110/220 V AC) | |
| Current RX | 120W | ? | |
| TX | - | - | |
Physical |
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| Manufactured | Between 1958 and 1962 in USA | Between 1971 and 1982 in USA | |
| Dimensions |
483 × 267 × 330 mm (19.02 × 10.51 × 12.99 in) |
368 × 148 × 203 mm (14.49 × 5.83 × 7.99 in) |
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| Weight | 17.25 kg (38.1 lbs) | 3.40 kg (7.5 lbs) | |
| Form factor | Base Station | Base Station | |
Other features |
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| Memories | None | None | |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | |
| Features | ? |
BFO S-Meter |
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| Accessories | ? | ? | |
| MPN | HAMMARLUND-HQ-000170C | HEATHKIT-SW-000717 | |