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 | 2m | 11m (CB) | 11m (CB) |
| Freq. stability | ? | ? | 0.005% |
| Tuning steps | 12.5 kHz | Channelized | Channelized |
Receiver |
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| RX-range | 144-147.9875 MHz (320 channels) | 26.965-27.255 MHz | 26.5-29.7 MHz |
| Modulations | FM | - | AM |
| Sensitivity | 1 µV (25 dB SINAD) | ? | 1 µV for 10 dB S/N |
| Selectivity | 7.5 kHz (-6 dB) | ? | 10 kHz @ -30 dB |
| Filters | ? | ? | ? |
| Receiver system | ? conversion superheterodyne | ? | ? |
| IF-freqs. | ? | ? | ? |
| Image rejection | Better than 60 dB | ? | 11-16 V DC negative ground |
| Audio output | ? | ? | 0.4 W @ 10% THD |
Transmitter |
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| TX-range | 144-147.9875 MHz (320 channels) | 26.965-27.255 MHz | 26.5-29.7 MHz |
| Modulations | FM | - | AM |
| RF-output | High: 45 W (100% duty cycle!), Low: 5 W | 2 W | 0.5 W (3 W) |
Connections |
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| Antenna | SO-239 | - | SO-239 |
| Impedance | 50Ω | 50Ω | 50-52Ω |
| Other | - | - | - |
Electrical |
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| Power req. | 10-16V DC | ? | ? |
| Current RX | 300 mA | ? | 100 mA |
| TX | Max 8 A | ? | 180 mA |
Physical |
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| Manufactured | Between 197x and 1980 in Japan | Between 1967 and 196x in Japan | Between 198x and 198x in Japan |
| Dimensions |
156 × 58 × 290 mm (6.14 × 2.28 × 11.42 in) |
150 × 47 × 165 mm (5.91 × 1.85 × 6.50 in) |
121 × 35 × 160 mm (4.76 × 1.38 × 6.30 in) |
| Weight | 2.30 kg (5.1 lbs) | 1.60 kg (3.5 lbs) | 1.12 kg (2.5 lbs) |
| Form factor | Mobile | Handheld | Handheld |
Other features |
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| Memories | 320 channels in 1 bank(s) | 6 channels in 1 bank(s) | 6 channels in 1 bank(s) |
| Usage | Amateur / Ham radio operators | Citizen Band (27Mc) | Citizen Band (27Mc) |
| Features | ? | AM | ? |
| Accessories | ? | ? | ? |
| MPN | SOMMERKAMP-TS-000280FM-(US-VERSION) | SOMMERKAMP-TS-000600G | SOMMERKAMP-TS-000727GT |