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 | 160m 80m 40m 20m | ? | 2m |
| Freq. stability | ? | ? | ? |
| Tuning steps | Continuous | ? | ? |
Receiver |
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| RX-range | 0.54-18.5 MHz in 3 bands | 0.54-31 MHz in four bands | 143.8-148.2 MHz |
| Modulations | AM CW | AM CW | AM CW |
| Sensitivity | ? | ? | 0.5 µV provides output 10 dB above noise |
| Selectivity | ? | ? | 15 kHz (-6 dB) |
| Filters | ? | ? | ? |
| Receiver system | 5 tubes | Single conversion, 8 tubes | Double conversion superheterodyne |
| IF-freqs. | ? | 455 kHz |
1st: 22-26 MHz (tunable) 2nd: 2 MHz |
| Image rejection | ? | ? | > 70 dB |
| Audio output | Internal speaker | ? | 3 W internal speaker, 15 W PA output |
Transmitter |
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| TX-range | - | - | 143.8-148.2 MHz |
| Modulations | - | - | AM CW |
| RF-output | ? | ? | AM: 8 W, CW: 10 W |
Connections |
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| Antenna | - | Built-in telescopic | SO-239 |
| Impedance | ? | ? | 50-72Ω |
| Other | - | - | - |
Electrical |
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| Power req. | Mains | Mains (120 VAC) or batteries (90 & 7.5V DC) | 6.3V DC, 12.6V DC or mains |
| Current RX | ? | ? | 60 W |
| TX | - | - | 120 W |
Physical |
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| Manufactured | Between 1938 and 1939 in USA | Between 1949 and 1951 in USA | Between 196x and 196x in USA |
| Dimensions | ? |
356 × 355 × 305 mm (14.02 × 13.98 × 12.01 in) |
305 × 152 × 254 mm (12.01 × 5.98 × 10.00 in) |
| Weight | ? | 6.35 kg (14.0 lbs) | ? |
| Form factor | Base Station | Handheld | Mobile |
Other features |
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| Memories | None | ? | ? |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | ? |
BFO Passive AVC |
? |
| Accessories | ? | ? | ? |
| MPN | HALLICRAFTERS-S-000019-SKY-BUDDY | HALLICRAFTERS-S-000072 | HEATHKIT-HW-000020-PAWNEE |
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