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 | ? | ? | 6m |
Freq. stability | ? | ? | ? |
Tuning steps | ? | ? | ? |
Receiver |
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RX-range | 0.55-30 MHz | 0.54-40 MHz in 4 bands | 0.54-31 / 48-56 MHz in 5 bands |
Modulations | AM CW | AM CW | AM N-FM CW |
Sensitivity | ? | < 5 µV | ? |
Selectivity | ? | ? | ? |
Filters | ? | ? | ? |
Receiver system | Single conversion | ? | Double conversion superheterodyne |
IF-freqs. | 455 kHz | ? | 455 kHz |
Image rejection | ? | ? | ? |
Audio output | ? | ? | 8 W, external speaker required |
Transmitter |
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TX-range | - | - | - |
Modulations | - | - | - |
RF-output | ? | ? | ? |
Connections |
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Antenna | - | - | - |
Impedance | 50 Ω | 50 Ω | 50 Ω |
Other | - | - | - |
Electrical |
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Power req. | 105-125V AC | ? | 110-120 / 220-240V AC |
Current RX | ? | ? | ? |
TX | - | - | - |
Physical |
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Manufactured | Between 1962 and 1963 in USA | Between 1953 and 1956 in USA | Between 1947 and 1952 in USA |
Dimensions |
343 × 195 × 220 mm (13.50 × 7.68 × 8.66 in) |
? |
501 × 260 × 425 mm (19.72 × 10.24 × 16.73 in) |
Weight | ? | ? | 29.40 kg (64.9 lbs) |
Form factor | Base Station | Base Station | Base Station |
Other features |
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Memories | ? | ? | ? |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
Features | ? | ? | Bandspread in ham bands |
Accessories | ? | ? | ? |
MPN | NATIONAL-COMPANY-NC-000105 | NATIONAL-COMPANY-NC-000088 | NATIONAL-COMPANY-NC-000183D |