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 40m 20m 15m 10m | 11m (CB) |
Freq. stability | ? | ? | ? |
Tuning steps | ? | ? | Channelized |
Receiver |
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RX-range | 1.5-30 MHz (230 – 530 kHz optional) | 10-80 m | 26.965-27.405 MHz |
Modulations | AM CW | AM CW SSB | AM SSB |
Sensitivity |
CW: 0.2 µV (6 dB S/N) AM: 1.6 µV (10 dB S/N) |
0.5 µV (10 dB S/N) | ? |
Selectivity |
Variable 0.3-5 kHz (–6 dB) Formfactor -6/-60 dB: 1:4 at 5 kHz bandwidth |
5 kHz (-50 dB), 1.8 kHz (-6 dB) | ? |
Filters | ? | ? | ? |
Receiver system | Single conversion, 10 tubes | ? conversion superheterodyne, 8 tubes | ? |
IF-freqs. | 1st: 1326 kHz | ? | ? |
Image rejection | > 60 dB | >50 dB | ? |
Audio output | 2 W/4000 ohms | ? | ? |
Transmitter |
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TX-range | - | - | 26.965-27.405 MHz |
Modulations | - | - | AM SSB |
RF-output | ? | ? | 12 W |
Connections |
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Antenna | - | - | - |
Impedance | 60Ω | 50/75 Ω | 50Ω |
Other | - | - | - |
Electrical |
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Power req. | Mains (110/125/220 V AC +/-10% 40-60 Hz, 65 W and 220V DC +/-10%, 85 W) | Mains | ? |
Current RX | ? | ? | ? |
TX | - | - | ? |
Physical |
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Manufactured | Between 1952 and 1957 in West Germany | Between 196x and 19xx in Japan | Between 19xx and 19xx |
Dimensions |
552 × 356 × 340 mm (21.73 × 14.02 × 13.39 in) |
330.2 × 152.4 × 260.35 mm (13.00 × 6.00 × 10.25 in) |
? |
Weight | 44.00 kg (97.1 lbs) | 7.94 kg (17.5 lbs) | ? |
Form factor | Base Station | Unknown | Mobile |
Other features |
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Memories | ? | ? | 40 channels in 1 bank(s) |
Usage | Marine / Navy | Amateur / Ham radio operators | Citizen Band (27Mc) |
Features | ? | ? | ? |
Accessories | ? | ? | ? |
MPN | SIEMENS-000745-E303 | SOMMERKAMP-FR-000050B | GALAXY-DX-000959 |