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 | 10m | 11m (CB) |
| Freq. stability | ? | ? | ± 3 p.p.m. at 25°C ± 8 p.p.m. at -10°C to +50°C |
| Tuning steps | 5 / 10 / 12.5 / 20 / 25 / 50 kHz | 10 kHz | 10 kHz |
Receiver |
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| RX-range | 144-146 MHz (138-174 MHz) | 28 MHz (80 channels) | 26.965-27.225 MHz |
| Modulations | FM | AM CW USB LSB | FM |
| Sensitivity | 0.16 µV (12 dB SINAD) | ? | 1 µV (20dB SINAD) |
| Selectivity | ? | ? |
±3 kHz (-6 dB) ±7.5 kHz (-70 dB) |
| Filters | ? | ? | ? |
| Receiver system | Double conversion superheterodyne | ? | Double conversion superheterodyne |
| IF-freqs. |
1st: 21.8 MHz 2nd: 455 kHz |
? | ? |
| Image rejection | >60 dB | >50 dB | ? |
| Audio output | 250 mW at 10% distortion | Internal speaker | 250 mW @ 8 ohm, 10% THD |
Transmitter |
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| TX-range | 144-146 MHz (138-174 MHz) | 28 MHz (80 channels) | 26.965-27.225 MHz |
| Modulations | FM | AM CW USB LSB | FM |
| RF-output | High: 5 W, Medium: 2.5 W, Low: 350 mW | 18 W | 0.5 W |
Connections |
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| Antenna | BNC | SO-239 | RCA (Tulip) + Built-in telescopic |
| Impedance | 50Ω | 50Ω | 50Ω |
| Other | - | - | - |
Electrical |
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| Power req. | 7.2V DC (battery), 5-16V DC (external) | 13.8V DC | 12V DC |
| Current RX | 13/35 mA (save/stby) | ? | ? |
| TX | Max 950 mA | ? | ? |
Physical |
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| Manufactured | Between 2004 and 2007 in Taiwan | Between 197x and 19xx in Japan | Between 19xx and 19xx |
| Dimensions |
55 × 84 × 31 mm (2.17 × 3.31 × 1.22 in) |
? |
78 × 230 × 43.5 mm (3.07 × 9.06 × 1.71 in) |
| Weight | 185 gr (6.5 oz) | ? | ? |
| Form factor | Handheld | Mobile | Handheld |
Other features |
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| Memories | 40 channels in 1 bank(s) | 80 channels in 1 bank(s) | 22 channels in 1 bank(s) |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Citizen Band (27Mc) |
| Features | ? | ? | ? |
| Accessories | ? | ? | ? |
| MPN | SOMMERKAMP-TS-000277DX | SOMMERKAMP-TS-000310DX | SOMMERKAMP-TS-001122FM |