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 | ? | 40m |
| Freq. stability | ? | ? | ? |
| Tuning steps | Continuous | ? | Continuous |
Receiver |
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| RX-range | 10-80 m | 0.54-31 MHz | 7.0-7.1 MHz |
| Modulations | CW SSB | AM CW SSB | CW |
| Sensitivity | ? | ? | ? |
| Selectivity | ? | ? | ? |
| Filters | ? | ? | ? |
| Receiver system | ? | ? | ? |
| IF-freqs. | ? | ? | ? |
| Image rejection | ? | ? | ? |
| Audio output | ? | ? | ? |
Transmitter |
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| TX-range | 10-80 m | - | 7.0-7.1 MHz |
| Modulations | CW SSB | - | CW |
| RF-output | 100 W | ? | 1 W |
Connections |
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| Antenna | SO-239 | Clamps / screws | - |
| Impedance | 50Ω | ? | 50Ω |
| Other | - | - | - |
Electrical |
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| Power req. | Mains | Mains | 13.5V DC |
| Current RX | ? | ? | ? |
| TX | ? | - | ? |
Physical |
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| Manufactured | Between 1959 and 19xx in USA | Between 1956 and 1958 in USA | Between 1975 and 19xx in Japan |
| Dimensions | ? |
511 × 279 × 343 mm (20.12 × 10.98 × 13.50 in) |
202 × 65 × 173 mm (7.95 × 2.56 × 6.81 in) |
| Weight | ? | 31.70 kg (69.9 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 | ? | ? | ? |
| Accessories | ? | ? | ? |
| MPN | COLLINS-KWM-000002A | HAMMARLUND-HQ-000150 | MIZUHO-DC-000007D |