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 | 60m 40m 30m (WARC) 20m 17m (WARC) 15m 12m (WARC) 11m (CB) | 11m (CB) | 80m 60m 40m 30m (WARC) 20m 17m (WARC) 15m 12m (WARC) 11m (CB) 10m |
| Freq. stability | ? | ? | ? |
| Tuning steps | Continuous | Channelized | ? |
Receiver |
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| RX-range | 0.525-1.61 / 3.9-28 / 87.5-108 MHz | 26.965-27.405 MHz | 3.5-30 MHz |
| Modulations | AM FM CW SSB | AM USB LSB | All mode |
| Sensitivity |
FM: 2 µV MW: 14 µV SW: 0.5 µV |
AM: 0.75 µV (10 dB (S+N)/N) SSB: 0.25 µV (10 dB (S+N)/N) |
? |
| Selectivity | ? | 4.2 kHz (-6 dB), 7 kHz (-60 dB) | ? |
| Filters | ? | ? | ? |
| Receiver system | Double Superheterodyne | Single conversion superheterodyne | ? |
| IF-freqs. |
FM: 10.7 MHz MW/SW 1st: 1.985 MHz SW 2nd: 455 kHz |
7.8 MHz | ? |
| Image rejection | ? | ≥ 70 dB | ? |
| Audio output | 3W max, 8 ohm | 3 W at 10% distortion / 8 ohms | ? |
Transmitter |
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| TX-range | - | 26.965-27.405 MHz | 3.5-30 MHz |
| Modulations | - | AM USB LSB | All mode |
| RF-output | - | AM: 4 W, SSB: 12 W (PEP) | 200 / 2000 W |
Connections |
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| Antenna | Built-in ferrite bar + Built-in telescopic | SO-239 | SO-239 |
| Impedance | ? | 50Ω | 50Ω |
| Other | - | - | - |
Electrical |
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| Power req. | Mains or 4LR20 / D | 11.7-15.9 V DC | No power required |
| Current RX | 7W | 2 A | ? |
| TX | - | 3 A max | ? |
Physical |
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| Manufactured | Between 1978 and 1979 in Japan | Between 1978 and 1979 in Taiwan | Between 1979 and 1983 in USA |
| Dimensions |
305 × 200 × 100 mm (12.01 × 7.87 × 3.94 in) |
232 × 65 × 275 mm (9.13 × 2.56 × 10.83 in) |
368 × 146 × 352 mm (14.49 × 5.75 × 13.86 in) |
| Weight | 3.40 kg (7.5 lbs) without batteries | 3.55 kg (7.8 lbs) | 6.80 kg (15.0 lbs) |
| Form factor | Portable | Mobile | Base Station |
Other features |
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| Memories | ? | 40 channels in 1 bank(s) | ? |
| Usage | Amateur / Ham radio operators | Citizen Band (27Mc) | Amateur / Ham radio operators |
| Features | - |
PA ANL Noise Blanker RF & Mic gain SWR-meter Tone Dimmer Scanning |
? |
| Accessories | - | ? | ? |
| MPN | NATIONAL-/-PANASONIC-DR-000022 | PRESIDENT-ADAMS | HEATHKIT-SA-002040 |