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 | 160m 80m 40m 20m 15m 10m |
| Freq. stability | ? | ? | ? |
| Tuning steps | ? | ? | ? |
Receiver |
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| RX-range | 50-52 MHz | - | - |
| Modulations | CW SSB | - | - |
| Sensitivity | ? | ? | ? |
| Selectivity | ? | ? | ? |
| Filters | ? | ? | ? |
| Receiver system | ? | ? | ? |
| IF-freqs. | ? | ? | ? |
| Image rejection | ? | ? | ? |
| Audio output | ? | 100 watts at 300-3000 cycle (Adjustable low-level speech clipping; 500 ohm output available) | ? |
Transmitter |
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| TX-range | 50-52 MHz | 10-80 m | 10-160 m |
| Modulations | CW SSB | AM CW SSB | AM CW |
| RF-output | 100 W | AM: 150 W, SSB/CW: 180 W | AM: Max 125 W, CW: Max 140 W |
Connections |
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| Antenna | SO-239 | - | - |
| Impedance | 50 Ω | 50-72Ω | 50/600Ω |
| Other | - | - | - |
Electrical |
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| Power req. | Mains | Mains | Mains |
| Current RX | ? | - | - |
| TX | ? | 500 W peak | ? |
Physical |
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| Manufactured | Between 1965 and 1971 in USA | Between 1959 and 196x in USA | Between 1956 and 1960 in USA |
| Dimensions | ? |
495 × 295 × 406 mm (19.49 × 11.61 × 15.98 in) |
526 × 350 × 406 mm (20.71 × 13.78 × 15.98 in) |
| Weight | ? | ? | 45.36 kg (100.1 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 | ? | ? | Built-in VFO, modulator, and power supply |
| Accessories | ? | ? | ? |
| MPN | HEATHKIT-SB-000110 | HEATHKIT-TX-000001-'APACHE' | HEATHKIT-DX-000100B |
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