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 | ? | 2m | ? |
| Freq. stability | ? | ? | ? |
| Tuning steps | ? | ? | ? |
Receiver |
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| RX-range | 49.8-54.0 MHz | 143.8-148.2 MHz | 540-1600 kHz / 3-10 MHz |
| Modulations | AM CW | AM CW | AM |
| Sensitivity | 0.5 µV provides output 10 dB above noise | 0.5 µV provides output 10 dB above noise | 20 mV (10 dB S/N) |
| Selectivity | 15 kHz (-6 dB) | 15 kHz (-6 dB) | 8 kHz (-6 dB) |
| Filters | ? | ? | ? |
| Receiver system | Double conversion superheterodyne | Double conversion superheterodyne | Single conversion |
| IF-freqs. |
1st: 22-26 MHz (tunable) 2nd: 2 MHz |
1st: 22-26 MHz (tunable) 2nd: 2 MHz |
455 kHz |
| Image rejection | > 70 dB | > 70 dB | ? |
| Audio output | 3 W internal speaker, 15 W PA output | 3 W internal speaker, 15 W PA output | ? |
Transmitter |
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| TX-range | 49.8-54.0 MHz | 143.8-148.2 MHz | - |
| Modulations | AM CW | AM CW | - |
| RF-output | AM: 8 W, CW: 10 W | AM: 8 W, CW: 10 W | ? |
Connections |
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| Antenna | SO-239 | SO-239 | Clamps / screws |
| Impedance | 50-72Ω | 50-72Ω | 50 Ω |
| Other | - | - | - |
Electrical |
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| Power req. | 6.3V DC, 12.6V DC or mains | 6.3V DC, 12.6V DC or mains | Mains (105-125 V AC) |
| Current RX | 60 W | 60 W | 40 W |
| TX | 120 W | 120 W | - |
Physical |
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| Manufactured | Between 19xx and 19xx in USA | Between 196x and 196x in USA | Between 1961 and 196x in USA |
| Dimensions |
305 × 152 × 254 mm (12.01 × 5.98 × 10.00 in) |
305 × 152 × 254 mm (12.01 × 5.98 × 10.00 in) |
292 × 165 × 190 mm (11.50 × 6.50 × 7.48 in) |
| Weight | ? | ? | 1.80 kg (4.0 lbs) |
| Form factor | Mobile | Mobile | 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 | HEATHKIT-HW-000010-'SHAWNEE' | HEATHKIT-HW-000020-PAWNEE | HEATHKIT-EK-000002B |
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