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 |
Receiver |
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| RX-range | 0.54-31 MHz | 10-80m | 7.0-7.1 MHz |
| Modulations | AM CW | CW USB LSB | CW |
| Sensitivity | ? | ? | ? |
| Selectivity | ? | ? | ? |
| Filters | ? | ? | ? |
| Receiver system | ? | ? | ? |
| IF-freqs. | ? | ? | ? |
| Image rejection | ? | ? | ? |
| Audio output | ? | ? | ? |
Transmitter |
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| TX-range | - | 10-80m | 7.0-7.1 MHz |
| Modulations | - | CW USB LSB | CW |
| RF-output | ? | 180W PEP | 1 W |
Connections |
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| Antenna | - | Proprietary | - |
| Impedance | ? | 50 Ω | 50Ω |
| Other | - | - | - |
Electrical |
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| Power req. | Mains | Mains | 13.5V DC |
| Current RX | ? | ? | ? |
| TX | - | ? | ? |
Physical |
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| Manufactured | Between 1946 and 1953 in USA | Between 1967 and 1970 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 | 21.30 kg (47.0 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 | HAMMARLUND-HQ-000129X | HEATHKIT-SB-000101 | MIZUHO-DC-000007D |