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 | 160m 80m 40m 20m 15m 10m | |
Freq. stability | ? | ? | |
Tuning steps | ? | ? | |
Receiver |
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RX-range | - | 10-160 m | |
Modulations | - | AM CW SSB | |
Sensitivity | ? | ? | |
Selectivity | ? | ? | |
Filters | ? | ? | |
Receiver system | ? | ? | |
IF-freqs. | ? | ? | |
Image rejection | ? | ? | |
Audio output | ? | ? | |
Transmitter |
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TX-range | 80-10 m | 10-160 m | |
Modulations | AM CW SSB | AM CW SSB | |
RF-output | AM: 50 W, SSB/CW: 100 W | 50 W | |
Connections |
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Antenna | - | - | |
Impedance | ? | ? | |
Other | - | - | |
Electrical |
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Power req. | Mains (internal PSU) | Mains | |
Current RX | - | ? | |
TX | ? | ? | |
Physical |
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Manufactured | Between 1960 and 1963 in USA | Between 1966 and 19xx in Great Britain | |
Dimensions |
292 × 530 × 445 mm (11.50 × 20.87 × 17.52 in) |
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Weight | 25.00 kg (55.2 lbs) | ? | |
Form factor | Base Station | Base Station | |
Other features |
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Memories | ? | ? | |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | |
Features |
VFO Internal power supply Final Tube(s): 2ea. 6146 parallel SSB Method: Crystal Filter (9 MHz) |
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Accessories | ? | ? | |
MPN | E.F.-JOHNSON-INVADER | K.W.-ELECTRONICS-VESPA-MARK-I |