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) | 2m |
| Freq. stability | ? | ? | ? |
| Tuning steps | Channelized | Channelized | ? |
Receiver |
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| RX-range | 26.515-27.855 MHz | 26.965-27.255 MHz | 130-174 MHz |
| Modulations | - | AM | FM |
| Sensitivity | ? | 0.5 µV | ? |
| Selectivity | ? |
6 kHz @ -6 dB 30 kHz @ -60 dB |
? |
| Filters | ? | ? | ? |
| Receiver system | ? | Dual conversion superheterodyne | ? |
| IF-freqs. | ? | ? | ? |
| Image rejection | ? | ? | ? |
| Audio output | ? | 3 W | ? |
Transmitter |
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| TX-range | 26.515-27.855 MHz | 26.965-27.255 MHz | 144-146 MHz |
| Modulations | - | AM | FM |
| RF-output | ? | 5 W | 0.35 / 2.5 / 5 W |
Connections |
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| Antenna | - | - | BNC |
| Impedance | 50Ω | 50Ω | 50Ω |
| Other | - | - | - |
Electrical |
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| Power req. | ? | 12 V DC | 5-16 V DC |
| Current RX | ? | ? | 13 mA |
| TX | ? | ? | 350-950 mA |
Physical |
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| Manufactured | Between 19xx and 19xx | Between 195x and 196x in USA | Between 199x and 199x |
| Dimensions | ? |
157 × 55 × 222 mm (6.18 × 2.17 × 8.74 in) |
55 × 84 × 31 mm (2.17 × 3.31 × 1.22 in) |
| Weight | ? | 2.30 kg (5.1 lbs) | 185 gr (6.5 oz) without battery and antenna |
| Form factor | Handheld | Mobile | Handheld |
Other features |
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| Memories | 120 channels in 1 bank(s) | 12 channels in 1 bank(s) | 20 channels in 1 bank(s) |
| Usage | Citizen Band (27Mc) | Citizen Band (27Mc) | Amateur / Ham radio operators |
| Features | AM/FM | PA output use in vehicle | ? |
| Accessories | ? | ? | ? |
| MPN | COLT-000510 | E.F.-JOHNSON-MESSENGER-III | ALAN-CT-000145 |