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 | 2m |
| Freq. stability | ? | ? | ? |
| Tuning steps | ? | ? | ? |
Receiver |
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| RX-range | ? | ? | 144-148 MHz |
| Modulations | - | - | CW SSB |
| Sensitivity | ? | ? | ? |
| Selectivity | ? | ? | ? |
| Filters | ? | ? | ? |
| Receiver system | ? | ? | ? |
| IF-freqs. | ? | ? | ? |
| Image rejection | ? | ? | ? |
| Audio output | ? | ? | ? |
Transmitter |
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| TX-range | 10-80m | 80-10m | 144-148 MHz |
| Modulations | CW SSB | CW SSB | CW SSB |
| RF-output | 600 W output with 100 W drive | SSB: 2 kW PEP, CW: 1 kW (with 100 W drive) | 100 W PEP |
Connections |
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| Antenna | SO-239 | SO-239 | SO-239 |
| Impedance | 50/75Ω | 50/75Ω | 50Ω |
| Other | - | - | - |
Electrical |
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| Power req. | Mains | Mains (120/240 V AC) | Mains (120-240 V AC) |
| Current RX | ? | 20A @ 120V, 10A @ 240V | ? |
| TX | 8 A @ 240 V AC, 16 A @ 120 V AC | ? | 260 W max |
Physical |
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| Manufactured | Between 19xx and 19xx in USA | Between 1970 and 197x in USA | Between 1969 and 1971 in USA |
| Dimensions |
378 × 168 × 340 mm (14.88 × 6.61 × 13.39 in) |
378 × 209 × 398 mm (14.88 × 8.23 × 15.67 in) |
311 × 171 × 330 mm (12.24 × 6.73 × 12.99 in) |
| Weight | 15.85 kg (35.0 lbs) | 21.70 kg (47.9 lbs) | 7.50 kg (16.5 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-SB-000200 | HEATHKIT-SB-000220 | HEATHKIT-SB-000500 |
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