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) | ? |
| Freq. stability | ? | ? | ≤ 1 kHz per °C temperature change after 15 minutes warm-up |
| Tuning steps | ? | Channelized | ? |
Receiver |
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| RX-range | ?-? MHz | 26.965-27.405 MHz, (25.515-27.855 MHz) | 150-180 / 180-220 / 220-270 / 270-330 / 330-400 / 400-500 MHz |
| Modulations | AM CW SSB | AM FM SSB | AM FM |
| Sensitivity | ? | ? | Better than 10 µV (S/N 15 dB) |
| Selectivity | ? | ? | 20 kHz @ -6 dB / 50 kHz @ -20 dB |
| Filters | ? | ? | ? |
| Receiver system | ? | ? | Double conversion superheterodyne |
| IF-freqs. | ? | ? |
1st: 50 MHz 2nd: 5.2 MHz |
| Image rejection | ? | ? | ? |
| Audio output | ? | 7 W | 2.5 W |
Transmitter |
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| TX-range | - | 26.965-27.405 MHz, (25.515-27.855 MHz) | - |
| Modulations | - | AM FM SSB | - |
| RF-output | ? | 12 W | ? |
Connections |
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| Antenna | - | - | - |
| Impedance | 50/500Ω | ? | 75Ω |
| Other | - | - | - |
Electrical |
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| Power req. | 24V DC or mains | Mains | Mains (100; 200; 230 V) |
| Current RX | ? | ? | 90 VA |
| TX | - | ? | - |
Physical |
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| Manufactured | Between 19xx and 19xx | Between 19xx and 19xx | Between 1964 and 1969 in Great Britain |
| Dimensions |
482 × 178 × 279 mm (18.98 × 7.01 × 10.98 in) |
335 × 95 × 210 mm (13.19 × 3.74 × 8.27 in) |
425 × 222 × 346 mm (16.73 × 8.74 × 13.62 in) |
| Weight | ? | ? | 23.60 kg (52.1 lbs) |
| Form factor | Base Station | Base Station | Base Station |
Other features |
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| Memories | ? | 120 channels in 1 bank(s) | ? |
| Usage | Amateur / Ham radio operators | Citizen Band (27Mc) | Amateur / Ham radio operators |
| Features | ? | ? | ? |
| Accessories | ? | ? | ? |
| MPN | DRAKE-RR-000001B | PRESIDENT-BENJAMIN | EDDYSTONE-000770U-/-MKII |