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 | 160m 80m 40m 30m (WARC) 20m 17m (WARC) 15m 12m (WARC) 10m | 20m |
| Freq. stability | ? | ? | ≤ 200 Hz per hour after warm-up |
| Tuning steps | ? | ? | Continuous |
Receiver |
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| RX-range | 10-80 m | 10-160 m + WARC | 20 m (14.20-14.35 MHz) |
| Modulations | CW SSB | CW SSB | USB |
| Sensitivity | ? | ? | 1 µV for 15 dB S/N |
| Selectivity | ? | ? | 2.7 kHz @ -6 dB / 6 kHz @ -60 dB |
| Filters | ? | ? | ? |
| Receiver system | ? | ? | Single conversion superheterodyne |
| IF-freqs. | ? | ? | 2305 kHz |
| Image rejection | ? | ? | 60 dB |
| Audio output | ? | ? | 1 W into 8 ohm |
Transmitter |
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| TX-range | 10-80 m | 10-160 m + WARC | 20 m (14.20-14.35 MHz) |
| Modulations | CW SSB | CW SSB | USB |
| RF-output | ? | 100 W | 200 W PEP |
Connections |
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| Antenna | - | SO-239 | - |
| Impedance | 50 Ω | 50 Ω | 50Ω |
| Other | - | - | - |
Electrical |
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| Power req. | ? | ? | ? |
| Current RX | ? | ? | ? |
| TX | ? | ? | ? |
Physical |
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| Manufactured | Between 197x and 19xx | Between 1982 and 1984 | Between 19xx and 19xx in USA |
| Dimensions | ? | ? | ? |
| Weight | ? | ? | 5.44 kg (12.0 lbs) |
| Form factor | Base Station | Base Station | Mobile |
Other features |
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| Memories | ? | ? | None |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | ? | ? | ? |
| Accessories | ? | ? | ? |
| MPN | HEATHKIT-SB-000104A | HEATHKIT-SS-009000 | HEATHKIT-HW-000032 |