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 | ? |
| Freq. stability | ? | ? | ? |
| Tuning steps | ? | Continuous | ? |
Receiver |
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| RX-range | 50-52 MHz | 550 kHz - 30 MHz in 4 bands | 540-1600 kHz / 3-10 MHz |
| Modulations | CW SSB | AM CW SSB | AM |
| Sensitivity | ? | ? | 20 mV (10 dB S/N) |
| Selectivity | ? | ? | 8 kHz (-6 dB) |
| Filters | ? | ? | ? |
| Receiver system | ? | ? conversion superheterodyne | Single conversion |
| IF-freqs. | ? | 455 kHz | 455 kHz |
| Image rejection | ? | ? | ? |
| Audio output | ? | Internal speaker | ? |
Transmitter |
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| TX-range | 50-52 MHz | - | - |
| Modulations | CW SSB | - | - |
| RF-output | 100 W | ? | ? |
Connections |
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| Antenna | SO-239 | Clamps / screws | Clamps / screws |
| Impedance | 50 Ω | 50Ω | 50 Ω |
| Other | - | - | - |
Electrical |
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| Power req. | Mains | Mains (110/220 V AC) | Mains (105-125 V AC) |
| Current RX | ? | ? | 40 W |
| TX | ? | - | - |
Physical |
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| Manufactured | Between 1965 and 1971 in USA | Between 1971 and 1982 in USA | Between 1961 and 196x in USA |
| Dimensions | ? |
368 × 148 × 203 mm (14.49 × 5.83 × 7.99 in) |
292 × 165 × 190 mm (11.50 × 6.50 × 7.48 in) |
| Weight | ? | 3.40 kg (7.5 lbs) | 1.80 kg (4.0 lbs) |
| Form factor | Base Station | Base Station | Base Station |
Other features |
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| Memories | ? | None | ? |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | ? |
BFO S-Meter |
? |
| Accessories | ? | ? | ? |
| MPN | HEATHKIT-SB-000110 | HEATHKIT-SW-000717 | HEATHKIT-EK-000002B |
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