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 | ? | 160m 80m 60m 40m 30m (WARC) 20m 17m (WARC) 15m 12m (WARC) 11m (CB) 10m | 160m 80m 60m 40m 30m (WARC) 20m 17m (WARC) 15m 12m (WARC) 11m (CB) 10m |
| Freq. stability | ? | ? | ? |
| Tuning steps | ? | Continuous | ? |
Receiver |
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| RX-range | 0.18-30 MHz | 200 kHz - 30 MHz |
1-30 MHz 1-100 MHz |
| Modulations | AM SSB | AM CW SSB | All mode |
| Sensitivity | ? | ? | ? |
| Selectivity | ? | ? | ? |
| Filters | ? | ? | ? |
| Receiver system | ? | Double conversion superheterodyne | ? |
| IF-freqs. | ? |
1st: 455 kHz 2nd: 4034 kHz |
? |
| Image rejection | ? | ? | ? |
| Audio output | ? | 0.3 W | ? |
Transmitter |
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| TX-range | - | - | ? |
| Modulations | - | - | All mode |
| RF-output | ? | ? | ? |
Connections |
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| Antenna | - | Clamps / screws | SO-239 |
| Impedance | 50 Ω | 50/75Ω | ? |
| Other | - | - | - |
Electrical |
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| Power req. | Mains | Internal 9 V NiCad (trickle charged through 115 V DC) | Internal 9 V battery or external 9-11 V DC |
| Current RX | ? | ? | 45 mA |
| TX | - | - | ? |
Physical |
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| Manufactured | Between 1966 and 1971 in USA | Between 1969 and 1976 in USA | Between 1975 and 197x in USA |
| Dimensions |
370 × 160 × 280 mm (14.57 × 6.30 × 11.02 in) |
287 × 156 × 215 mm (11.30 × 6.14 × 8.46 in) |
130 × 57 × 127 mm (5.12 × 2.24 × 5.00 in) |
| Weight | 8.50 kg (18.8 lbs) | ? | ? |
| Form factor | Base Station | Base Station | Base Station |
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-GR-000054 | HEATHKIT-GR-000078 | HEATHKIT-HD-001422 |
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