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 |
Freq. stability | ? | ? | ? |
Tuning steps | ? | 0.0001 kHz | Continuous |
Receiver |
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RX-range | 1.5-30 MHz (230 – 530 kHz optional) | 14 kHz - 29,99999 MHz | 10-80 m |
Modulations | AM CW | AM AM-sync CW USB LSB ISB RTTY | All mode |
Sensitivity |
CW: 0.2 µV (6 dB S/N) AM: 1.6 µV (10 dB S/N) |
SSB < 0,5 uV | ? |
Selectivity |
Variable 0.3-5 kHz (–6 dB) Formfactor -6/-60 dB: 1:4 at 5 kHz bandwidth |
100 Hz, 500 Hz, 1,4 kHz, 3 kHz, 6 kHz, 2,7 / 3,4 kHz (SSB, -6 dB) |
? |
Filters | ? | ? | ? |
Receiver system | Single conversion, 10 tubes | Double conversion superheterodyne | ? |
IF-freqs. | 1st: 1326 kHz |
1st: 70.2 MHz 2nd: 200 kHz |
? |
Image rejection | > 60 dB | ? | ? |
Audio output | 2 W/4000 ohms | 0.5 W | ? |
Transmitter |
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TX-range | - | - | ? |
Modulations | - | - | - |
RF-output | ? | ? | ? |
Connections |
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Antenna | - | Clamps / screws | - |
Impedance | 60Ω | 75Ω | ? |
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 or 12V DC | Mains, built-in PSU |
Current RX | ? | 50 W | - |
TX | - | - | ? |
Physical |
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Manufactured | Between 1952 and 1957 in West Germany | Between 1980 and 198x in East Germany | Between 1955 and 195x in USA |
Dimensions |
552 × 356 × 340 mm (21.73 × 14.02 × 13.39 in) |
540 × 395 × 198 mm (21.26 × 15.55 × 7.80 in) |
? |
Weight | 44.00 kg (97.1 lbs) | 24.00 kg (53.0 lbs) table top version | ? |
Form factor | Base Station | Base Station | Base Station |
Other features |
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Memories | ? | ? | None |
Usage | Marine / Navy | Commercial / Land mobile communication | Amateur / Ham radio operators |
Features | ? |
RF-Gain S-Meter Sync-Detector Keypad RTTY-demodulator |
? |
Accessories | ? | ? | ? |
MPN | SIEMENS-000745-E303 | RFT-EKD-000300 | ALLIED-RADIO-KNIGHT-KIT-V000044 |