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 | 2m | None |
| Freq. stability | ? | ? | ? |
| Tuning steps | Continuous | 5 kHz | ? |
Receiver |
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| RX-range | 20-80 MHz | 144-146 MHz | 108-143 / 220-380 MHz |
| Modulations | AM FM N-FM CW | FM | 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 | Double conversion superheterodyne | ? |
| IF-freqs. | 10 MHz / 455 kHz | 10.695 MHz / 455 kHz | ? |
| Image rejection | ? | ? | ? |
| Audio output | Requires headphones or external speaker | 500 mW | ? |
Transmitter |
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| TX-range | - | 144-146 MHz | - |
| Modulations | - | FM | - |
| RF-output | ? | 150 mW / 1.5 W | ? |
Connections |
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| Antenna | - | BNC | BNC + SO-239 |
| Impedance | 50Ω | 50Ω | 50Ω |
| Other | - | - | - |
Electrical |
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| Power req. | Mains (220 V AC) | 5.5-11 V DC | 12 V DC |
| Current RX | 16 W | 150 mA | 300 mA max |
| TX | - | 550 mA max | - |
Physical |
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| Manufactured | Between 1980 and 198x in USA | Between 198x and 198x | Between 199x and 199x in Japan |
| Dimensions |
483 × 90 × 478 mm (19.02 × 3.54 × 18.82 in) |
60 × 158 × 38 mm (2.36 × 6.22 × 1.50 in) |
? |
| Weight | 8.20 kg (18.1 lbs) | 370 gr (13.1 oz) with BA-2 | ? |
| Form factor | Base Station | Handheld | Mobile |
Other features |
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| Memories | None | ? | 60 channels in 1 bank(s) |
| Usage | Military communication | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | ? | ? | LCD display |
| Accessories | DRO-290 Digital Nixie-tube display | ? | ? |
| MPN | WATKINS-JOHNSON-WJ-000521A-1 | DAIWA-MT-000020 | SIGNAL-COMMUNICATIONS-CORP.-R-000535-(VERSION-1) |