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 | ? | |
| Freq. stability | ≥ 100 Hz drift/hour after warm-up, ≥ 100 Hz/10% power line variation | ≤ 100 Hz per hour after warmup | |
| Tuning steps | ? | ? | |
Receiver |
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| RX-range | - | 5.0-5.5 MHz | |
| Modulations | - | All mode | |
| Sensitivity | ? | ? | |
| Selectivity | ? | ? | |
| Filters | ? | ? | |
| Receiver system | ? | ? | |
| IF-freqs. | ? | ? | |
| Image rejection | ? | ? | |
| Audio output | ? | ? | |
Transmitter |
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| TX-range | 10-80 m | ? | |
| Modulations | CW USB LSB | All mode | |
| RF-output | 80-15m: 100W, 10m: 80W | ? | |
Connections |
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| Antenna | - | Clamps / screws | |
| Impedance | 50/75Ω | ? | |
| Other | - | - | |
Electrical |
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| Power req. | Mains (120-240 V AC) | Transceiver unit (11 + 13.6 V DC) | |
| Current RX | - | - | |
| TX | 260 W max | ? | |
Physical |
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| Manufactured | Between 1966 and 1975 in USA | Between 1978 and 198x in USA | |
| Dimensions |
378 × 143 × 340 mm (14.88 × 5.63 × 13.39 in) |
352 × 251 × 181 mm (13.86 × 9.88 × 7.13 in) |
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| Weight | 12.02 kg (26.5 lbs) | 2.95 kg (6.5 lbs) | |
| Form factor | Unknown | Base Station | |
Other features |
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| Memories | ? | ? | |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | |
| Features | ? | ? | |
| Accessories | ? | ? | |
| MPN | HEATHKIT-SB-000401 | HEATHKIT-SB-000644A | |
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