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 | 15m 12m (WARC) 11m (CB) 6m 10m 4m | 160m 80m 40m 20m 15m 10m | 11m (CB) |
| Freq. stability | ? | ? | ? |
| Tuning steps | Continuous | ? | Channelized |
Receiver |
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| RX-range | 20-80 MHz | - | 26.965-27.? MHz |
| Modulations | AM FM N-FM CW | - | AM |
| 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 | - | 160-10 m | 26.965-27.? MHz |
| Modulations | - | CW | AM |
| RF-output | ? | 90 W input | ? W |
Connections |
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| Antenna | - | - | SO-239 |
| Impedance | 50Ω | 50Ω | ? |
| Other | - | - | - |
Electrical |
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| Power req. | Mains (220 V AC) | Mains | Mains |
| Current RX | 16 W | - | ? |
| TX | - | ? | ? |
Physical |
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| Manufactured | Between 1980 and 198x in USA | Between 1958 and 1960 in USA | Between 19xx and 19xx |
| Dimensions |
483 × 90 × 478 mm (19.02 × 3.54 × 18.82 in) |
355 × 203 × 230 mm (13.98 × 7.99 × 9.06 in) |
220 × 85 × 180 mm (8.66 × 3.35 × 7.09 in) |
| Weight | 8.20 kg (18.1 lbs) | 12.25 kg (27.0 lbs) | 3.40 kg (7.5 lbs) |
| Form factor | Base Station | Base Station | Base Station |
Other features |
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| Memories | None | ? | 2 channels in bank(s) |
| Usage | Military communication | Amateur / Ham radio operators | Citizen Band (27Mc) |
| Features | ? | 2ea. 807 final | ? |
| Accessories | DRO-290 Digital Nixie-tube display | ? | ? |
| MPN | WATKINS-JOHNSON-WJ-000521A-1 | WRL-/-GLOBE-CHIEF-000090(A) | MYPET-MP-000271-C |