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 | 6m | 15m 12m (WARC) 11m (CB) 6m 10m 4m | 160m 80m 60m 40m 30m (WARC) 20m 17m (WARC) 15m 12m (WARC) 11m (CB) 10m 2000m |
| Freq. stability | ? | ? | ? |
| Tuning steps | ? | Continuous | ? |
Receiver |
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| RX-range |
68-88 / 108-174 / 380-512 / 806-906 MHz (Europe) 30-54 / 108-174 / 380-512 / 806-906 MHz (USA) |
20-80 MHz | 0.05-30 MHz |
| Modulations | AM FM | AM FM N-FM CW | CW SSB |
| Sensitivity | ? |
AM ca. 0,5 μV FM ca. 1,2 μV |
? |
| Selectivity | ? | 4 / 10 / 50 kHz @ -6 dB | ? |
| Filters | ? | ? | ? |
| Receiver system | ? | Double conversion superheterodyne | ? |
| IF-freqs. | ? | 10 MHz / 455 kHz | ? |
| Image rejection | ? | ? | ? |
| Audio output | ? | Requires headphones or external speaker | ? |
Transmitter |
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| TX-range | - | - | - |
| Modulations | - | - | - |
| RF-output | ? | ? | ? |
Connections |
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| Antenna | BNC | - | - |
| Impedance | 50Ω | 50Ω | 50Ω |
| Other | - | - | - |
Electrical |
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| Power req. | ?V DC | Mains (220 V AC) | Mains |
| Current RX | ? | 16 W | ? |
| TX | - | - | - |
Physical |
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| Manufactured | Between 199x and 199x | Between 1980 and 198x in USA | Between 19xx and 19xx in USA |
| Dimensions |
58 × 145 × 42 mm (2.28 × 5.71 × 1.65 in) |
483 × 90 × 478 mm (19.02 × 3.54 × 18.82 in) |
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| Weight | 250 gr (8.8 oz) with antenna and batteries | 8.20 kg (18.1 lbs) | ? |
| Form factor | Handheld | Base Station | Base Station |
Other features |
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| Memories | 200 channels in 10 bank(s) @ 25 channels/second | None | ? |
| Usage | Amateur / Ham radio operators | Military communication | Military communication |
| Features | ? | ? | ? |
| Accessories | ? | DRO-290 Digital Nixie-tube display | ? |
| MPN | 20-303 | WATKINS-JOHNSON-WJ-000521A-1 | WATKINS-JOHNSON-WJ-008711 |