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 | 80m 40m 20m 15m 6m 10m |
| Freq. stability | ? | ? | ? |
| Tuning steps | ? | Continuous | Continuous |
Receiver |
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| RX-range | 17 m (50 KHz per XTAL) | 20-80 MHz | - |
| Modulations | CW SSB | AM FM N-FM CW | - |
| Sensitivity | ? |
AM ca. 0,5 μV FM ca. 1,2 μV |
? |
| Selectivity | ? | 4 / 10 / 50 kHz @ -6 dB | ? |
| Filters | ? | ? | ? |
| Receiver system | VXO. Max 2 XTALS | 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 | 17 m (50 KHz per XTAL) | - | 10-80 + 6 m |
| Modulations | CW SSB | - | CW |
| RF-output | 2 W | ? | 75 W |
Connections |
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| Antenna | - | - | - |
| Impedance | 50 Ω | 50Ω | ? |
| Other | - | - | - |
Electrical |
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| Power req. | 9.5V DC | Mains (220 V AC) | Mains |
| Current RX | 68 mA | 16 W | - |
| TX | Max 600 mA | - | ? |
Physical |
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| Manufactured | Between 19xx and 2002 in Japan | Between 1980 and 198x in USA | Between 1961 and 1963 in USA |
| Dimensions |
66 × 142 × 39 mm (2.60 × 5.59 × 1.54 in) |
483 × 90 × 478 mm (19.02 × 3.54 × 18.82 in) |
? |
| Weight | 645 gr (1.4 lbs) batteries included | 8.20 kg (18.1 lbs) | ? |
| Form factor | Unknown | Base Station | Base Station |
Other features |
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| Memories | ? | None | None |
| Usage | Amateur / Ham radio operators | Military communication | Amateur / Ham radio operators |
| Features | ? | ? | ? |
| Accessories | ? | DRO-290 Digital Nixie-tube display | ? |
| MPN | MIZUHO-MX-000018S | WATKINS-JOHNSON-WJ-000521A-1 | HALLICRAFTERS-HT-000040A |