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 | 80m 40m 20m 15m 10m | |
| Freq. stability | ? | ? | |
| Tuning steps | ? | Continuous | |
Receiver |
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| RX-range | 10-80 m | 10-80 m + WWV | |
| Modulations | AM CW SSB | AM CW USB LSB | |
| Sensitivity | ? | > 0.5 to 1 µV. | |
| Selectivity | ? | 5 / 2.5 / 0.5 kHz @ -6 dB | |
| Filters | ? | 5 / 2.5 / 0.5 kHz | |
| Receiver system | ? | Superheterodyne | |
| IF-freqs. | ? | ? | |
| Image rejection | ? | ? | |
| Audio output | ? | Requires external speaker | |
Transmitter |
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| TX-range | - | - | |
| Modulations | - | - | |
| RF-output | ? | ? | |
Connections |
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| Antenna | - | RCA (Tulip) | |
| Impedance | 50 Ω | 50/75Ω | |
| Other | - | - | |
Electrical |
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| Power req. | Mains | Mains | |
| Current RX | ? | 70 W | |
| TX | - | - | |
Physical |
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| Manufactured | Between 1963 and 1975 in USA | Between 1962 and 1965 in USA | |
| Dimensions |
375 × 197 × 317 mm (14.76 × 7.76 × 12.48 in) |
281 × 197 × 375 mm (11.06 × 7.76 × 14.76 in) |
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| Weight | 9.10 kg (20.1 lbs) | 8.40 kg (18.5 lbs) | |
| Form factor | Base Station | Base Station | |
Other features |
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| Memories | ? | None | |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | |
| Features | ? | ? | |
| Accessories | ? |
R-47 external speaker R-48 external speaker |
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| MPN | COLLINS-000075S-3B | HALLICRAFTERS-SX-000117 | |