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 | 70cm 23cm |
| Freq. stability | ? | ? | ? |
| Tuning steps | Continuous | ? | ? |
Receiver |
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| RX-range | 10-80 m | - | 430-440 / 1260-1300 MHz |
| Modulations | AM CW SSB | - | FM |
| 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 | - | 10-80 m | 430-440 / 1260-1300 MHz |
| Modulations | - | AM CW SSB | FM |
| RF-output | ? | AM: 150 W, SSB/CW: 180 W | High: 35/10 W, Low: 5/1 W |
Connections |
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| Antenna | - | - | - |
| Impedance | 50Ω | 50-72Ω | 50Ω |
| Other | - | - | - |
Electrical |
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| Power req. | ? | Mains | 13.8V DC |
| Current RX | ? | - | ? |
| TX | - | 500 W peak | ? |
Physical |
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| Manufactured | Between 1959 and 1962 in USA | Between 1959 and 196x in USA | Between 19xx and 19xx in Japan |
| Dimensions |
308 × 155 × 254 mm (12.13 × 6.10 × 10.00 in) |
495 × 295 × 406 mm (19.49 × 11.61 × 15.98 in) |
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| Weight | 7.00 kg (15.4 lbs) | ? | ? |
| Form factor | Base Station | Base Station | Mobile |
Other features |
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| Memories | None | ? | None |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | ? | ? | Twin RX |
| Accessories | ? | ? | ? |
| MPN | HEATHKIT-MR-000001-'COMANCHE' | HEATHKIT-TX-000001-'APACHE' | KENWOOD-TM-000833S |
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