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 | ? | ? | ? |
Freq. stability | ? | ? | ? |
Tuning steps | ? | ? | ? |
Receiver |
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RX-range | 0.54-30 MHz | 0.54-40 MHz in 4 bands | - |
Modulations | AM CW SSB | AM CW | - |
Sensitivity | ? | < 5 µV | ? |
Selectivity | ? | ? | ? |
Filters | ? | ? | ? |
Receiver system | Double conversion superheterodyne | ? | ? |
IF-freqs. |
1st: 2215 kHz 2nd: 230 kHz |
? | ? |
Image rejection | ? | ? | ? |
Audio output | 3 W (external speaker required) | ? | ? |
Transmitter |
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TX-range | - | - | 10/20/40/80 m |
Modulations | - | - | CW |
RF-output | ? | ? | 30 W |
Connections |
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Antenna | - | - | - |
Impedance | 50 Ω | 50 Ω | 50 Ω |
Other | - | - | - |
Electrical |
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Power req. | 105-120V AC | ? | ? |
Current RX | ? | ? | - |
TX | - | - | ? |
Physical |
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Manufactured | Between 1963 and 1964 in USA | Between 1953 and 1956 in USA | Between 1938 and 1941 in USA |
Dimensions |
400 × 225 × 229 mm (15.75 × 8.86 × 9.02 in) |
? | ? |
Weight | ? | ? | ? |
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 | ? | ? | ? |
Accessories | ? | ? | ? |
MPN | NATIONAL-COMPANY-NC-000140 | NATIONAL-COMPANY-NC-000088 | NATIONAL-COMPANY-NTX-000030 |