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) | 11m (CB) | ? |
| Freq. stability | ? | ? | ? |
| Tuning steps | Channelized | Channelized | ? |
Receiver |
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| RX-range | 26.965-27.405 MHz | 26.965-27.405 MHz | 0.05-30 MHz depending on coil pack |
| Modulations | AM FM | AM FM | AM CW |
| Sensitivity | ? | ? | ? |
| Selectivity | ? | ? | ? |
| Filters | ? | ? | ? |
| Receiver system | ? | ? | Single conversion |
| IF-freqs. | ? | ? | ? |
| Image rejection | ? | ? | ? |
| Audio output | ? | ? | Requires external output transformer of 7,000 ohms impedance and external speaker. |
Transmitter |
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| TX-range | 26.965-27.405 MHz | 26.965-27.405 MHz | - |
| Modulations | AM FM | AM FM | - |
| RF-output | 4 W | 4 W | ? |
Connections |
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| Antenna | SO-239 | SO-239 | - |
| Impedance | 50Ω | 50Ω | 50 Ω |
| Other | - | - | - |
Electrical |
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| Power req. | 13.8V DC | ? | ? |
| Current RX | ? | ? | ? |
| TX | ? | ? | - |
Physical |
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| Manufactured | Between 20xx and 20xx | Between 20xx and 20xx | Between 1934 and 1943 in USA |
| Dimensions |
125 × 45 × 150 mm (4.92 × 1.77 × 5.91 in) |
150 × 45 × 165 mm (5.91 × 1.77 × 6.50 in) |
? |
| Weight | ? | ? | ? |
| Form factor | Mobile | Mobile | Base Station |
Other features |
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| Memories | 40 channels in 1 bank(s) | 40 channels in 1 bank(s) | ? |
| Usage | Citizen Band (27Mc) | Citizen Band (27Mc) | Amateur / Ham radio operators |
| Features | ? | ? | ? |
| Accessories | ? | ? | ? |
| MPN | PRESIDENT-HARRY-III | PRESIDENT-TAYLOR-II | NATIONAL-COMPANY-HRO-M |