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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 | ? | ? | |
| Freq. stability | ? | ? | |
| Tuning steps | ? | ? | |
Receiver |
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| RX-range | 1.5-30 MHz (230 – 530 kHz optional) | 255-525 KHz / 1.5-30.3 MHz | |
| Modulations | AM CW | AM CW | |
| 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 | 14 tubes | |
| IF-freqs. | 1st: 1326 kHz | ? | |
| Image rejection | > 60 dB | ? | |
| Audio output | 2 W/4000 ohms | ? | |
Transmitter |
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| TX-range | - | - | |
| Modulations | - | - | |
| RF-output | ? | ? | |
Connections |
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| Antenna | - | - | |
| Impedance | 60Ω | 60 Ω | |
| 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 195x and 19xx in Germany | |
| Dimensions |
552 × 356 × 340 mm (21.73 × 14.02 × 13.39 in) |
550 × 355 × 407 mm (21.65 × 13.98 × 16.02 in) |
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| Weight | 44.00 kg (97.1 lbs) | 38.00 kg (83.8 lbs) | |
| Form factor | Base Station | Base Station | |
Other features |
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| Memories | ? | ? | |
| Usage | Marine / Navy | Marine / Navy | |
| Features | ? | ? | |
| Accessories | ? | ? | |
| MPN | SIEMENS-000745-E303 | SIEMENS-000745-E309B | |
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