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 | 11m (CB) | 2000m | 6m |
| Freq. stability | ? | ? | ≤ 0.5 % |
| Tuning steps | Channelized | Continuous | ? |
Receiver |
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| RX-range | 26.965-27.405 MHz | 15-500 / 500-1500 kHz (2 ranges, 7 bands) | 620-205 m / 1.4-3.8 / 3.7-10.6 / 10.5-30.6 MHz |
| Modulations | AM FM | AM CW FSK | AM CW |
| 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 | External speaker or headphones required |
Transmitter |
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| TX-range | 26.965-27.405 MHz | - | - |
| Modulations | AM FM | - | - |
| RF-output | 4 W | ? | ? |
Connections |
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| Antenna | SO-239 | Proprietary | Clamps / screws |
| Impedance | 50Ω | 125Ω | 70/80Ω |
| Other | - | - | - |
Electrical |
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| Power req. | ? | Mains (115/230 V AC) | Mains (100-125 or 200-250 V AC) |
| Current RX | ? | 250 W with oven on, 150 W when oven off | 45 W |
| TX | ? | - | - |
Physical |
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| Manufactured | Between 19xx and 19xx | Between 1951 and 19xx in USA | Between 1950 and 195x in Great Britain |
| Dimensions |
174 × 52 × 211 mm (6.85 × 2.05 × 8.31 in) |
483 × 267 × 438 mm (19.02 × 10.51 × 17.24 in) |
? |
| Weight | ? | 37.20 kg (82.1 lbs) including power supply PP-621/URR | ? |
| Form factor | Mobile | Base Station | Base Station |
Other features |
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| Memories | 40 channels in 1 bank(s) | None | ? |
| Usage | Citizen Band (27Mc) | Amateur / Ham radio operators | Military communication |
| Features | ? | Operating altitude up to 10,000 feet |
BFO S-meter socket |
| Accessories | ? | ? | ? |
| MPN | PRESIDENT-JFK | COLLINS-R-000389/URR | EDDYSTONE-000740 |