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 | ? | ||
| Freq. stability | ? | ||
| Tuning steps | ? | ||
Receiver |
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| RX-range | 15-500 / 500-1500 kHz (2 ranges, 7 bands) | ||
| Modulations | AM CW FSK | ||
| Sensitivity | 6 µV | ||
| Selectivity | ? | ||
| Filters | 0.1 / 1 / 2 / 4 / 8 kHz | ||
| Receiver system | Double conversion cuperheterodyne, including circuit arragement for cancelling drift of crystal oscillator (34 tubes) | ||
| IF-freqs. | ? | ||
| Image rejection | ? | ||
| Audio output | 500 mW unbalanced, 10 mW balanced | ||
Transmitter |
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| TX-range | - | ||
| Modulations | - | ||
| RF-output | ? | ||
Connections |
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| Antenna | Proprietary | ||
| Impedance | 125Ω | ||
| Other | - | ||
Electrical |
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| Power req. | Mains (115/230 V AC) | ||
| Current RX | 250 W with oven on, 150 W when oven off | ||
| TX | - | ||
Physical |
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| Manufactured | Between 1951 and 19xx in USA | ||
| Dimensions |
483 × 267 × 438 mm (19.02 × 10.51 × 17.24 in) |
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| Weight | 37.20 kg (82.1 lbs) including power supply PP-621/URR | ||
| Form factor | Base Station | ||
Other features |
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| Memories | ? | ||
| Usage | Amateur / Ham radio operators | ||
| Features | Operating altitude up to 10,000 feet | ||
| Accessories | ? | ||
| MPN | COLLINS-R-000389/URR | ||
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