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 60m 40m 20m 15m 10m | 160m 80m 60m 40m 30m (WARC) 20m 17m (WARC) 15m 12m (WARC) 11m (CB) 10m 2000m |
Freq. stability | ? | < 100 cps for 10% line fluctuation after warm up | ? |
Tuning steps | ? | Continuous | 10 / 100 Hz / 1 kHz |
Receiver |
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RX-range | 0.5-35 MHz | 10-80 m | 0.1-30 MHz |
Modulations | AM CW | AM FM CW SSB | CW USB LSB DSB |
Sensitivity | ? | 0.5 µV (10 dB S/N) | ? |
Selectivity | ? |
SSB: 2.1 kHz @ -6 dB, 2.5 kHz @ -60 kHz AM: 4 kHz @ -6 dB, 7.5 kHz @ -25 kHz AM: 2.1 kHz @ -6 dB, 2.5 kHz @ -25 kHz CW: 5 kHz @ -6 dB, 2.5 kHz @ -60 kHz |
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Filters | ? | ? | 6 / 3 / 1 / 0.3 kHz |
Receiver system | ? | Single conversion superheterodyne | ? |
IF-freqs. | ? | 455 kHz | ? |
Image rejection | ? | > 50 dB | ? |
Audio output | ? | 2 W | ? |
Transmitter |
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TX-range | - | - | - |
Modulations | - | - | - |
RF-output | ? | - | ? |
Connections |
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Antenna | - | SO-239 | - |
Impedance | 50/75 Ω | 50/70Ω | 50Ω |
Other | - | - | - |
Electrical |
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Power req. | Mains | Mains | Mains or 24V DC |
Current RX | ? | 50 W | ? |
TX | - | - | - |
Physical |
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Manufactured | Between 1948 and 1950 in USA | Between 1965 and 196x | Between 1979 and 198x in Japan |
Dimensions | ? |
380 × 180 × 330 mm (14.96 × 7.09 × 12.99 in) |
480 × 149 × 290 mm (18.90 × 5.87 × 11.42 in) |
Weight | ? | 12.00 kg (26.5 lbs) | 11.00 kg (24.3 lbs) |
Form factor | Base Station | Base Station | Base Station |
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 | NATIONAL-COMPANY-NC-000033 | SOMMERKAMP-FR-000100B | JRC-NRD-000075 |