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 | ? | 70cm |
Freq. stability | ? | ? | ? |
Tuning steps | 5 / 10 / 12.5 / 20 / 25 / 50 kHz | 0.1 kHz | ? |
Receiver |
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RX-range | 144-146 MHz (138-174 MHz) | 0.01-30 MHz | 430-440 MHz |
Modulations | FM | AM CW USB LSB DSB ISB FSK | AM FM CW SSB |
Sensitivity | 0.16 µV (12 dB SINAD) | ? | ? |
Selectivity | ? | ? | ? |
Filters | ? | ? | ? |
Receiver system | ? conversion superheterodyne | ? | Double/triple conversion |
IF-freqs. | ? | ? | ? |
Image rejection | >60 dB | ? | ? |
Audio output | ? | ? | ? |
Transmitter |
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TX-range | 144-146 MHz (138-174 MHz) | - | 430-440 MHz |
Modulations | FM | - | AM FM CW SSB |
RF-output | High: 5 W, Medium: 2.5 W, Low: 350 mW | ? | 10 W (AM: 4W) |
Connections |
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Antenna | BNC | - | SO-239 |
Impedance | 50 Ω | 50 Ω | 50 Ω |
Other | - | - | - |
Electrical |
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Power req. | 7.2V DC (battery), 5-16V DC (external) | Mains | 12V DC |
Current RX | 13/35 mA (save/stby) | Max 60 W | ? |
TX | Max 950 mA | - | ? |
Physical |
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Manufactured | Between xxxx and xxxx | Between 1970 and 1987 in Sweden | Between 1976 and 1979 in Japan |
Dimensions |
55 × 84 × 31 mm (2.17 × 3.31 × 1.22 in) |
483 × 133 × 500 mm (19.02 × 5.24 × 19.69 in) |
? |
Weight | 185 gr (6.5 oz) | 18.00 kg (39.7 lbs) | ? |
Form factor | Handheld | Base Station | Base Station |
Other features |
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Memories | 40 channels in 1 bank(s) | ? | 10 channels in 1 bank(s) |
Usage | Amateur / Ham radio operators | Commercial / Land mobile communication | Amateur / Ham radio operators |
Features | ? |
Remote control FSK demodulation option |
10 crystal controlled channels optional R-707PS Power supply / speaker unit |
Accessories | ? | ? | ? |
MPN | SOMMERKAMP-TS-000277DX | SRT-CR000302A | BELCOM-LS-000707 |