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 | 160m 80m 40m 20m 15m 10m | 160m 80m 40m 20m 15m 10m | 70cm |
Freq. stability | ? | ? | ? |
Tuning steps | Continuous | Continuous | ? |
Receiver |
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RX-range | - | - | ? |
Modulations | - | - | - |
Sensitivity | ? | ? | ? |
Selectivity | ? | ? | ? |
Filters | ? | ? | ? |
Receiver system | ? | ? | ? |
IF-freqs. | ? | ? | ? |
Image rejection | ? | ? | ? |
Audio output | ? | ? | ? |
Transmitter |
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TX-range | 160-10 m | 160-10 m | 70 cm |
Modulations | AM CW SSB | AM CW SSB | All mode |
RF-output | AM: 200 W, SSB/CW: 275 W | AM: 200 W, SSB/CW: 275 W | 230 W |
Connections |
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Antenna | - | - | N-type |
Impedance | 50/600Ω | 50/600Ω | 50Ω |
Other | - | - | - |
Electrical |
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Power req. | Mains | Mains | 13.8V DC |
Current RX | - | - | ? |
TX | ? | ? | 43 A max |
Physical |
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Manufactured | Between 1956 and 1962 in USA | Between 1962 and 1965 in USA | Between 20xx and 20xx |
Dimensions |
530 × 290 × 410 mm (20.87 × 11.42 × 16.14 in) |
530 × 290 × 410 mm (20.87 × 11.42 × 16.14 in) |
245 × 100 × 355 mm (9.65 × 3.94 × 13.98 in) |
Weight | 33.00 kg (72.8 lbs) | 33.00 kg (72.8 lbs) | 5.50 kg (12.1 lbs) |
Form factor | Base Station | Base Station | Base Station |
Other features |
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Memories | None | ? | ? |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
Features | XTAL and VFO | XTAL and VFO |
Input power: 10W / 20W / 50W manual switching Built-in SWR / Power meter Overcurrent protection |
Accessories | ? | ? | ? |
MPN | E.F.-JOHNSON-VIKING-VALIANT | EF-JOHNSON-VIKING-VALIANT-II | TOKYO-HY-POWER-HL-000250UFX |