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 | 80m 40m 20m 15m 10m | ? | 6m |
Freq. stability | ? | ? | ? |
Tuning steps | ? | ? | ? |
Receiver |
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RX-range | - | 0.55-30 MHz | 40/15/6 m |
Modulations | - | AM CW | CW SSB |
Sensitivity | ? | 1 µV (10 dB S/N) | 0.25 µV (10 dB S/N) |
Selectivity | ? |
4 kHz (-6 dB), 20 kHz (-60 dB) without Q-multiplier 1.6 kHz (-6 dB) with Q-multiplier |
SSB: 2.2 kHz (-6 dB) CW: 400 Hz (-6 dB) |
Filters | ? | ? | ? |
Receiver system | ? | 9 tubes | ? |
IF-freqs. | ? | ? | ? |
Image rejection | ? | ? | ? |
Audio output | ? | ? | ? |
Transmitter |
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TX-range | 80-10 m | - | 40/15/6 m |
Modulations | CW | - | CW SSB |
RF-output | 30 W | ? | Max 10 W |
Connections |
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Antenna | - | - | SO-239 |
Impedance | ? | 50/400 Ω | 50 Ω |
Other | - | - | - |
Electrical |
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Power req. | Mains | Mains | 13.8V DC or mains |
Current RX | - | ? | Max 600 mA |
TX | ? | - | Max 4 A |
Physical |
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Manufactured | Between 196x and 196x in USA | Between 1961 and 1964 | Between 19xx and 19xx in Japan |
Dimensions | ? |
381 × 177.8 × 254 mm (15.00 × 7.00 × 10.00 in) |
246 × 99 × 269 mm (9.69 × 3.90 × 10.59 in) |
Weight | ? | 9.53 kg (21.0 lbs) | 5.00 kg (11.0 lbs) |
Form factor | Base Station | Base Station | Mobile |
Other features |
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Memories | ? | ? | ? |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
Features | XTAL or external VFO | ? | ? |
Accessories | ? | ? | ? |
MPN | E.F.-JOHNSON-VIKING-ADVENTURER | LAFAYETTE-HE-000030-(KT-320) | NCG-000007/21/50 |