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 | 80m 40m 20m 15m 10m | 80m 40m 20m 15m 10m | 80m 40m 20m 15m 11m (CB) 10m |
| Freq. stability | ? | ? | ? |
| Tuning steps | 50 Hz / 1 / 1.25 / 25 kHz | ? | ? |
Receiver |
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| RX-range | 10-80 m | ? | - |
| Modulations | CW SSB | - | - |
| Sensitivity | 0.35 µV (10 dB S+N/N) | ? | ? |
| Selectivity | ? | ? | ? |
| Filters | ? | ? | ? |
| Receiver system | Single conversion | ? | ? |
| IF-freqs. | 1st: 8.830 MHz | ? | ? |
| Image rejection | ? | ? | ? |
| Audio output | 2 W into 4 ohm @ 10% THD | ? | ? |
Transmitter |
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| TX-range | 10-80 m | 10-80m | 10-80 m |
| Modulations | CW SSB | CW SSB | AM CW |
| RF-output | 100 W (80 W on 10m) | SSB: 2 kW PEP, CW: 1 kW (with 100 W drive) | AM: 50 W, CW: 65 W |
Connections |
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| Antenna | SO-239 | SO-239 | - |
| Impedance | 50 Ω | 50/75Ω | 50/75 Ω |
| Other | - | - | - |
Electrical |
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| Power req. | ? | Mains | Mains |
| Current RX | ? | ? | - |
| TX | ? | ? | ? |
Physical |
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| Manufactured | Between 1983 and 1984 in USA | Between 197x and 197x in USA | Between 19xx and 19xx in USA |
| Dimensions |
292 × 127 × 355 mm (11.50 × 5.00 × 13.98 in) |
378 × 209 × 398 mm (14.88 × 8.23 × 15.67 in) |
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| Weight | 10.90 kg (24.0 lbs) | ? | ? |
| Form factor | Base Station | Base Station | Base Station |
Other features |
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| Memories | ? | ? | ? |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | ? | ? | ? |
| Accessories | ? | ? | ? |
| MPN | HEATHKIT-HW-005400 | HEATHKIT-SB-000221 | HEATHKIT-DX-000035 |
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