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 | ? | ? | ? |
| Freq. stability | ? | 0.01% or less | ? |
| Tuning steps | ? | ? | ? |
Receiver |
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| RX-range | 0.1-0.4 / 2.5-20 MHz | 0.54-40 MHz | - |
| Modulations | AM CW | AM CW SSB | - |
| Sensitivity | ? | Better than 1-2 µV (10dB S/N) | ? |
| Selectivity | ? | 6 positions | ? |
| Filters | ? | 200Hz / 5.2kHz | ? |
| Receiver system | ? | ? | ? |
| IF-freqs. | ? | 455 kHz | ? |
| Image rejection | ? | ? | ? |
| Audio output | ? | 1.5 watts at less than 10% distortion | ? |
Transmitter |
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| TX-range | - | - | 10/20/40/80 m |
| Modulations | - | - | CW |
| RF-output | ? | ? | 30 W |
Connections |
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| Antenna | Clamps / screws | Clamps / screws | - |
| Impedance | 100 Ω | 50/300Ω | 50 Ω |
| Other | - | - | - |
Electrical |
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| Power req. | Separate PSU | ? | ? |
| Current RX | ? | ? | - |
| TX | - | - | ? |
Physical |
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| Manufactured | Between 1939 and 1945 in USA | Between 1957 and 1960 in USA | Between 1938 and 1941 in USA |
| Dimensions | ? |
412 × 254 × 276 mm (16.22 × 10.00 × 10.87 in) |
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| Weight | 33.00 kg (72.8 lbs) | ? | ? |
| Form factor | Unknown | Base Station | Base Station |
Other features |
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| Memories | ? | ? | ? |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | ? | ? | ? |
| Accessories | ? | ? | ? |
| MPN | HAMMARLUND-SP-000220-LX | NATIONAL-COMPANY-NC-000109 | NATIONAL-COMPANY-NTX-000030 |