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 | ? | 160m 80m 40m 20m 15m 10m | 160m 80m 40m 30m (WARC) 20m 17m (WARC) 15m 12m (WARC) 11m (CB) 6m 10m |
Freq. stability | ? | ? | 0.02 p.p.m. OCXO |
Tuning steps | ? | ? | 1 Hz |
Receiver |
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RX-range | 1.5-30 MHz (230 – 530 kHz optional) | 10-160 m (2 m option) | 30 kHz – 77 MHz |
Modulations | AM CW | AM FM CW SSB | AM N-FM CW USB LSB DSB RTTY |
Sensitivity |
CW: 0.2 µV (6 dB S/N) AM: 1.6 µV (10 dB S/N) |
? | ? |
Selectivity |
Variable 0.3-5 kHz (–6 dB) Formfactor -6/-60 dB: 1:4 at 5 kHz bandwidth |
? | ? |
Filters | ? | ? | ? |
Receiver system | Single conversion, 10 tubes | ? conversion superheterodyne | SDR, Direct Digital Sampling |
IF-freqs. | 1st: 1326 kHz | ? | ? |
Image rejection | > 60 dB | ? | ≥ 100 dB |
Audio output | 2 W/4000 ohms | 1 W | 1W diagnostic speaker |
Transmitter |
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TX-range | - | - | - |
Modulations | - | - | AM N-FM CW USB LSB DSB RTTY |
RF-output | ? | ? | ? |
Connections |
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Antenna | - | - | BNC + SO-239 |
Impedance | 60Ω | 50/75Ω | 5-500Ω |
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 (100-234 V AC) | Mains (25-264 V AC, 47-63 Hz) |
Current RX | ? | ? | 20 W |
TX | - | - | - |
Physical |
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Manufactured | Between 1952 and 1957 in West Germany | Between 1968 and 19xx in Japan (made by Yaesu for Sommerkamp) | Between 2013 and 20xx in USA |
Dimensions |
552 × 356 × 340 mm (21.73 × 14.02 × 13.39 in) |
370 × 160 × 290 mm (14.57 × 6.30 × 11.42 in) |
330 × 305 × 102 mm (12.99 × 12.01 × 4.02 in) |
Weight | 44.00 kg (97.1 lbs) | ? | 5.90 kg (13.0 lbs) |
Form factor | Base Station | Base Station | Headless |
Other features |
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Memories | ? | ? | ? |
Usage | Marine / Navy | Amateur / Ham radio operators | Amateur / Ham radio operators |
Features | ? | ? |
SDR (Software Defined Radio) Ethernet CPU / DSP: TMS320DM8168CYG4 RISC processor: 1.4 GHz ARM CortexTM-A8/NEON DSP processor: 1.2 GHz TMS320C647x 32-bit FP DSP Floating Point Operations: 121 GFLOPS |
Accessories | ? | ? | ? |
MPN | SIEMENS-000745-E303 | SOMMERKAMP-FRDX-000500 | FLEXRADIO-FLEX-006700R |