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 | 11m (CB) 6m 2m 1.25m 10m | ? | ? |
| Freq. stability | ? | ? | ? |
| Tuning steps | Continuous | ? | ? |
Receiver |
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| RX-range | 27-250 MHz in 6 bands | 0.5-35 MHz | 0.54-55 MHz in five bands |
| Modulations | AM FM CW | AM CW | AM CW |
| Sensitivity | ? | ? | ? |
| Selectivity | ? | ? | ? |
| Filters | ? | ? | ? |
| Receiver system | Single conversion superheterodyne | ? | 9 tubes |
| IF-freqs. | 10.7 MHz | ? | ? |
| Image rejection | ? | ? | ? |
| Audio output | ? | ? | ? |
Transmitter |
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| TX-range | - | - | - |
| Modulations | - | - | - |
| RF-output | ? | ? | ? |
Connections |
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| Antenna | SO-239 | - | - |
| Impedance | 50Ω | 50/75 Ω | 50 Ω |
| Other | - | - | - |
Electrical |
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| Power req. | Powered by optional external power supply 5886AB or 6 volts vibrator pack 686S. | Mains | Mains |
| Current RX | ? | ? | ? |
| TX | - | - | - |
Physical |
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| Manufactured | Between 1948 and 19xx in USA | Between 1948 and 1950 in USA | Between 1947 and 1951 in USA |
| Dimensions |
419 × 222 × 216 mm (16.50 × 8.74 × 8.50 in) |
? | ? |
| Weight | ? | ? | ? |
| 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 | ? | ? | ? |
| Accessories | ? | ? | ? |
| MPN | NATIONAL-COMPANY-HFS | NATIONAL-COMPANY-NC-000033 | NATIONAL-COMPANY-NC-000057 |