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 40m 20m 15m 10m | |
Freq. stability | < 100 cps for 10% line fluctuation after warm up | ? | |
Tuning steps | Continuous | ? | |
Receiver |
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RX-range | 10-80 m | 10-160 m (2 m option) | |
Modulations | AM FM CW SSB | AM FM CW SSB | |
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 | ? | ? | |
Receiver system | Single conversion superheterodyne | ? conversion superheterodyne | |
IF-freqs. | 455 kHz | ? | |
Image rejection | > 50 dB | ? | |
Audio output | 2 W | 1 W | |
Transmitter |
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TX-range | - | - | |
Modulations | - | - | |
RF-output | - | ? | |
Connections |
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Antenna | SO-239 | - | |
Impedance | 50/70Ω | 50/75Ω | |
Other | - | - | |
Electrical |
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Power req. | Mains | Mains (100-234 V AC) | |
Current RX | 50 W | ? | |
TX | - | - | |
Physical |
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Manufactured | Between 1965 and 196x | Between 1968 and 19xx in Japan (made by Yaesu for Sommerkamp) | |
Dimensions |
380 × 180 × 330 mm (14.96 × 7.09 × 12.99 in) |
370 × 160 × 290 mm (14.57 × 6.30 × 11.42 in) |
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Weight | 12.00 kg (26.5 lbs) | ? | |
Form factor | Base Station | Base Station | |
Other features |
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Memories | None | ? | |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | |
Features | - | ? | |
Accessories | - | ? | |
MPN | SOMMERKAMP-FR-000100B | SOMMERKAMP-FRDX-000500 |