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 | ? | 160m 80m 40m 20m 15m 10m | |
| Freq. stability | ? | ? | |
| Tuning steps | ? | ? | |
Receiver |
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| RX-range | 0.3-30 MHz | - | |
| Modulations | AM CW | - | |
| Sensitivity | ? | ? | |
| Selectivity | ? | ? | |
| Filters | ? | ? | |
| Receiver system | ? | ? | |
| IF-freqs. | ? | ? | |
| Image rejection | ? | ? | |
| Audio output | ? | ? | |
Transmitter |
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| TX-range | - | 10-160 m | |
| Modulations | - | AM CW | |
| RF-output | ? | AM: Max 125 W, CW: Max 140 W | |
Connections |
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| Antenna | - | - | |
| Impedance | 50 Ω | 50/600Ω | |
| Other | - | - | |
Electrical |
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| Power req. | ? | Mains | |
| Current RX | ? | - | |
| TX | - | ? | |
Physical |
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| Manufactured | Between 1938 and 1945 in USA | Between 1956 and 1960 in USA | |
| Dimensions | ? |
526 × 350 × 406 mm (20.71 × 13.78 × 15.98 in) |
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| Weight | ? | 45.36 kg (100.1 lbs) | |
| Form factor | Base Station | Base Station | |
Other features |
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| Memories | ? | ? | |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | |
| Features | ? | Built-in VFO, modulator, and power supply | |
| Accessories | ? | ? | |
| MPN | NATIONAL-COMPANY-NC-000100A | HEATHKIT-DX-000100B | |