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 |
| Freq. stability | ? | ? | ? |
| Tuning steps | ? | ? | Continuous |
Receiver |
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| RX-range | 30-54 / 137-174 / 380-512 MHz (USA) | All International Maritime VHF channels | 20-80 MHz |
| Modulations | FM | FM | 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 | ? | ? | 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 | - | All International Maritime VHF channels | - |
| Modulations | - | FM | - |
| RF-output | ? | 25 W | ? |
Connections |
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| Antenna | BNC | - | - |
| Impedance | 50Ω | 50Ω | 50Ω |
| Other | - | - | - |
Electrical |
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| Power req. | ?V DC | 12/24 V DC | Mains (220 V AC) |
| Current RX | ? | 220 mA | 16 W |
| TX | - | 4 A max | - |
Physical |
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| Manufactured | Between 19xx and 19xx | Between 1973 and 197x in Denmark | Between 1980 and 198x in USA |
| Dimensions | ? |
320 × 220 × 195 mm (12.60 × 8.66 × 7.68 in) |
483 × 90 × 478 mm (19.02 × 3.54 × 18.82 in) |
| Weight | ? | 12.00 kg (26.5 lbs) | 8.20 kg (18.1 lbs) |
| Form factor | Handheld | Mobile | Base Station |
Other features |
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| Memories | 20 channels in 1 bank(s) | ? | None |
| Usage | Amateur / Ham radio operators | Marine / Navy | Military communication |
| Features | ? | Simplex and duplex operation supported | ? |
| Accessories | ? | ? | DRO-290 Digital Nixie-tube display |
| MPN | 20-307 | SAILOR-RT000143 | WATKINS-JOHNSON-WJ-000521A-1 |