Compare rigs
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 | 80m 40m 20m 15m 10m | 2m 70cm | ? |
| Freq. stability | ? | ? | ? |
| Tuning steps | Continuous | ? | ? |
Receiver |
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| RX-range | 10-80 m | 144-148 / 440-450 / 1240-1300 MHz | 0.05-30 MHz |
| Modulations | CW USB LSB | FM | CW SSB |
| Sensitivity | 0.5 µV (10 dB S+N/N) | ? | ? |
| Selectivity | 2.1 kHz (-6 dB), 7 kHz (-60 dB) | ? | ? |
| Filters | ? | ? | ? |
| Receiver system | Double conversion superheterodyne | ? | ? |
| IF-freqs. |
1st: 8.395-8.895 MHz 2nd: 3.395 MHz |
? | ? |
| Image rejection | 50 dB | ? | ? |
| Audio output | ? | ? | ? |
Transmitter |
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| TX-range | - | 144-148 / 440-450 / 1240-1300 MHz | - |
| Modulations | - | FM | - |
| RF-output | ? | High: 50/35/10 W, Low: 5/5/1 W | ? |
Connections |
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| Antenna | RCA (Tulip) | - | - |
| Impedance | 50Ω | 50 Ω | 50Ω |
| Other | - | - | - |
Electrical |
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| Power req. | 11.5-15V DC or mains | 13.8V DC | Mains |
| Current RX | Max 750 mA | ? | ? |
| TX | - | ? | - |
Physical |
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| Manufactured | Between 1977 and 1981 in USA | Between 19xx and 19xx | Between 19xx and 19xx in USA |
| Dimensions |
324 × 171 × 304 mm (12.76 × 6.73 × 11.97 in) |
? | ? |
| Weight | 6.30 kg (13.9 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 | Military communication |
| Features | ? | Triple RX | ? |
| Accessories | ? | ? | ? |
| MPN | HEATHKIT-HR-001680 | KENWOOD-TM-000942 | WATKINS-JOHNSON-WJ-008888 |
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