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 | 20m | 160m 80m 40m 20m 15m 10m |
| Freq. stability | ? | ≤ 200 Hz per hour after warm-up | ? |
| Tuning steps | ? | Continuous | ? |
Receiver |
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| RX-range | - | 20 m (14.20-14.35 MHz) | 160-10 m |
| Modulations | - | USB | AM CW SSB |
| Sensitivity | ? | 1 µV for 15 dB S/N | ? |
| Selectivity | ? | 2.7 kHz @ -6 dB / 6 kHz @ -60 dB | ? |
| Filters | ? | ? | ? |
| Receiver system | ? | Single conversion superheterodyne | ? |
| IF-freqs. | ? | 2305 kHz | ? |
| Image rejection | ? | 60 dB | ? |
| Audio output | ? | 1 W into 8 ohm | external speaker required |
Transmitter |
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| TX-range | 10-160 m | 20 m (14.20-14.35 MHz) | - |
| Modulations | AM CW | USB | - |
| RF-output | AM: Max 125 W, CW: Max 140 W | 200 W PEP | ? |
Connections |
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| Antenna | - | - | Clamps / screws + TV-antenne |
| Impedance | 50/600Ω | 50Ω | 50Ω |
| Other | - | - | - |
Electrical |
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| Power req. | Mains | ? | ? |
| Current RX | - | ? | ? |
| TX | ? | ? | - |
Physical |
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| Manufactured | Between 1956 and 1960 in USA | Between 19xx and 19xx in USA | Between 19xx and 19xx in USA |
| Dimensions |
526 × 350 × 406 mm (20.71 × 13.78 × 15.98 in) |
? | ? |
| Weight | 45.36 kg (100.1 lbs) | 5.44 kg (12.0 lbs) | ? |
| Form factor | Base Station | Mobile | Base Station |
Other features |
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| Memories | ? | None | ? |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | Built-in VFO, modulator, and power supply | ? | ? |
| Accessories | ? | ? | ? |
| MPN | HEATHKIT-DX-000100B | HEATHKIT-HW-000032 | HEATHKIT-RA-000001 |