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 60m 40m 30m (WARC) 20m 17m (WARC) 15m 12m (WARC) 11m (CB) 10m | ? | ? |
| Freq. stability | ? | Dial calibration at room temperature is within 300 cps if the nearest 100 kc calibration point is used to adjust the fiducial. | ? |
| Tuning steps | Continuous | ? | ? |
Receiver |
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| RX-range | 0.5-30.5 MHz in 30×1000 kHz bands | 0.54-30.5 MHz | 1.5-12 MHz |
| Modulations | AM CW | AM CW | AM CW |
| Sensitivity | ? |
Band 1: < 15 µV gives 10 dB S/N Bands 2 to 30: < 5 µV gives 10 dB S/N |
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| Selectivity | ? | 1 / 3 / 6 / 10 kHz | ? |
| Filters | ? | ? | ? |
| Receiver system | ? | ? | 7 tubes |
| IF-freqs. | ? | ? | ? |
| Image rejection | ? | ? | ? |
| Audio output | ? | ? | ? |
Transmitter |
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| TX-range | - | - | - |
| Modulations | - | - | - |
| RF-output | ? | ? | ? |
Connections |
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| Antenna | - | SO-239 + Clamps / screws | - |
| Impedance | 50Ω | 50Ω | ? |
| Other | - | - | - |
Electrical |
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| Power req. | Mains | Mains (115 or 230 V AC, 45~70 Hz) | 12V DC |
| Current RX | ? | 85 W | ? |
| TX | - | - | - |
Physical |
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| Manufactured | Between 1949 and 1951 in USA | Between 1957 and 1963 in USA | Between 194x and 194x in USA |
| Dimensions |
536 × 318 × 352 mm (21.10 × 12.52 × 13.86 in) |
536 × 317 × 333 mm (21.10 × 12.48 × 13.11 in) |
342.9 × 254 × 254 mm (13.50 × 10.00 × 10.00 in) |
| Weight | 25.00 kg (55.2 lbs) | 24.90 kg (54.9 lbs) | 13.61 kg (30.0 lbs) |
| Form factor | Base Station | Base Station | Base Station |
Other features |
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| Memories | None | ? | ? |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | ? | ? | ? |
| Accessories | ? | ? | ? |
| MPN | COLLINS-000051J-1 | COLLINS-000051J-4 | COLLINS-000051-Q |
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