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 | 2m | ? | 80m 60m 40m 30m (WARC) 20m 17m (WARC) 15m 12m (WARC) 11m (CB) 10m |
Freq. stability | ? | ? | ? |
Tuning steps | ? | ? | ? |
Receiver |
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RX-range | 144-146 MHz | 0.5-28 MHz in 5 bands | 3.5-30 MHz |
Modulations | AM | AM CW | All mode |
Sensitivity | ? |
AM: 5 µV CM: 1-2 µV |
? |
Selectivity | ? | ? | ? |
Filters | ? | ? | ? |
Receiver system | ? | ? | ? |
IF-freqs. | ? | ? | ? |
Image rejection | 25 dB | ? | ? |
Audio output | 1 W | 1 W | ? |
Transmitter |
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TX-range | 144-146 MHz | - | 3.5-30 MHz |
Modulations | AM | - | All mode |
RF-output | 3 W PEP ±20% | ? | 200 / 2000 W |
Connections |
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Antenna | SO-239 | - | SO-239 |
Impedance | 60Ω | 70/80Ω | 50Ω |
Other | - | - | - |
Electrical |
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Power req. | 18V DC (4 × 4.5 V batteries) | Mains | No power required |
Current RX | 55 mA max | 80 W | ? |
TX | 125 mA max | - | ? |
Physical |
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Manufactured | Between 1966 and 196x in W. Germany | Between 1962 and 196x in Great Britain | Between 1979 and 1983 in USA |
Dimensions |
186 × 80 × 126 mm (7.32 × 3.15 × 4.96 in) |
? |
368 × 146 × 352 mm (14.49 × 5.75 × 13.86 in) |
Weight | 2.20 kg (4.9 lbs) including batteries | ? | 6.80 kg (15.0 lbs) |
Form factor | Portable | Base Station | Base Station |
Other features |
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Memories | ? | ? | ? |
Usage | Amateur / Ham radio operators | Marine / Navy | Amateur / Ham radio operators |
Features | ? | ? | ? |
Accessories | ? | ? | ? |
MPN | SEMCOSET-SEMCO | EDDYSTONE-000730/10 | HEATHKIT-SA-002040 |