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 | 0.54.32 MHz | 1.5-30 MHz (230 – 530 kHz optional) |
0.535-1.605 / 2-4 / 5.85-10.3 / 11.4-18.2 MHz 88-108 / 185-400 MHz |
| Modulations | AM CW | AM CW | AM W-FM Stereo |
| 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 | Double conversion superheterodyne |
| IF-freqs. | ? | 1st: 1326 kHz |
1st: 10.7 MHz 2nd: 455 kHz |
| Image rejection | ? | > 60 dB | ? |
| Audio output | ? | 2 W/4000 ohms | Requires external speakers |
Transmitter |
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| TX-range | 10, 11, 15, 20, 40 & 80 m | - | - |
| Modulations | CW | - | - |
| RF-output | 10 W | ? | ? |
Connections |
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| Antenna | - | - | Built-in ferrite bar |
| Impedance | ? | 60Ω | 50Ω |
| Other | - | - | - |
Electrical |
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| Power req. | Mains | 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 1950 and 195x in USA | Between 1952 and 1957 in West Germany | Between 195x and 196x in USA |
| Dimensions |
324 × 178 × 197 mm (12.76 × 7.01 × 7.76 in) |
552 × 356 × 340 mm (21.73 × 14.02 × 13.39 in) |
400 × 124 × 310 mm (15.75 × 4.88 × 12.20 in) |
| Weight | 7.26 kg (16.0 lbs) | 44.00 kg (97.1 lbs) | 7.50 kg (16.5 lbs) |
| Form factor | Base Station | Base Station | Base Station |
Other features |
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| Memories | ? | ? | None |
| Usage | Amateur / Ham radio operators | Marine / Navy | Amateur / Ham radio operators |
| Features | ? | ? | ? |
| Accessories | ? | ? | ? |
| MPN | HALLICRAFTERS-SR-000075 | SIEMENS-000745-E303 | HALLICRAFTERS-CR003000 |