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) 10m | 20m |
| Freq. stability | ? | ? | ≤ 200 Hz per hour after warm-up |
| Tuning steps | ? | ? | Continuous |
Receiver |
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| RX-range | 160-10 m | 10-160 m + WARC | 20 m (14.20-14.35 MHz) |
| Modulations | AM CW USB LSB | CW SSB | USB |
| Sensitivity | AM / SSB: < 0,25 µV | ? | 1 µV for 15 dB S/N |
| Selectivity |
(-6/-60 dB) SSB: 2,4/4,2 kHz AM: 8/28 kHz optional CW: 0,25/0,6 0,5/1 1,5/3,0 kHz |
? | 2.7 kHz @ -6 dB / 6 kHz @ -60 dB |
| Filters | ? | ? | ? |
| Receiver system | Triple conversion superheterodyne | ? | Single conversion superheterodyne |
| IF-freqs. | 5,645 / 5,695 MHz, 50 kHz | ? | 2305 kHz |
| Image rejection | ? | ? | 60 dB |
| Audio output | ? | ? | 1 W into 8 ohm |
Transmitter |
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| TX-range | - | 10-160 m + WARC | 20 m (14.20-14.35 MHz) |
| Modulations | - | CW SSB | USB |
| RF-output | ? | 100 W | 200 W PEP |
Connections |
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| Antenna | Proprietary | SO-239 | - |
| Impedance | 50Ω | 50 Ω | 50Ω |
| Other | - | - | - |
Electrical |
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| Power req. | Mains | ? | ? |
| Current RX | ? | ? | ? |
| TX | - | ? | ? |
Physical |
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| Manufactured | Between 1973 and 197x in USA | Between 1982 and 1984 | Between 19xx and 19xx in USA |
| Dimensions |
273 × 140 × 297 mm (10.75 × 5.51 × 11.69 in) |
? | ? |
| Weight | 7.50 kg (16.5 lbs) | ? | 5.44 kg (12.0 lbs) |
| Form factor | Base Station | Base Station | Mobile |
Other features |
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| Memories | None | ? | None |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features |
RF-Gain AGC 3x PBT in SSB mode Notch Noise Blanker (optional) |
? | ? |
| Accessories | ? | ? | ? |
| MPN | DRAKE-R-000004C | HEATHKIT-SS-009000 | HEATHKIT-HW-000032 |