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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) |
| Freq. stability | ? | ? | ? |
| Tuning steps | ? | ? | Continuous |
Receiver |
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| RX-range | 1.25-40 MHz |
0.54-20 MHz in five bands (0.54-1.16 / 1.16-2.5 / 2.5-5 / 5-10 / 10-20 MHz) |
545 kHz - 20 MHz with plug-in coils |
| Modulations | AM CW | AM CW | AM |
| Sensitivity | ? | ? | ? |
| Selectivity | ? | ? | ? |
| Filters | ? | ? | ? |
| Receiver system | ? | ? | Single conversion superheterodyne |
| IF-freqs. | ? | ? | 465 kHz |
| Image rejection | ? | ? | ? |
| Audio output | ? | ? | ? |
Transmitter |
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| TX-range | - | - | - |
| Modulations | - | - | - |
| RF-output | ? | ? | ? |
Connections |
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| Antenna | Clamps / screws | Clamps / screws | Clamps / screws |
| Impedance | 100 Ω | 100 Ω | ? |
| Other | - | - | - |
Electrical |
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| Power req. | Separate PSU | Separate PSU | Mains |
| Current RX | ? | ? | ? |
| TX | - | - | - |
Physical |
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| Manufactured | Between 1939 and 1945 in USA | Between 1939 and 1945 in USA | Between 1931 and 1932 in USA |
| Dimensions | ? | ? | ? |
| Weight | 33.00 kg (72.8 lbs) | 33.00 kg (72.8 lbs) | ? |
| Form factor | Unknown | Unknown | 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 | HAMMARLUND-SPR-000210-SX | HAMMARLUND-SPR-000210-X | HAMMARLUND-COMET |
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