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 | 80m 40m 20m 15m 10m |
| Freq. stability | ? | ? | ? |
| Tuning steps | ? | 5 / 10 / 12.5 / 20 / 25 / 50 kHz | Continuous |
Receiver |
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| RX-range | 0.1-30 MHz | 144-146 MHz (138-174 MHz) | 10-80 m |
| Modulations | CW SSB DSB | FM | AM CW SSB |
| Sensitivity | ? | 0.16 µV (12 dB SINAD) | 0.5 µV (10 dB S/N) |
| Selectivity | ? | ? | 2.3 kHz (-6 dB), 4 kHz (-60 dB) |
| Filters | ? | ? | ? |
| Receiver system | ? | Double conversion superheterodyne | Single conversion superheterodyne Tubes |
| IF-freqs. | ? |
1st: 21.8 MHz 2nd: 455 kHz |
9 MHz |
| Image rejection | ? | >60 dB | 50 dB |
| Audio output | ? | 250 mW at 10% distortion | ? |
Transmitter |
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| TX-range | - | 144-146 MHz (138-174 MHz) | 10-80 m |
| Modulations | - | FM | AM CW SSB |
| RF-output | ? | High: 5 W, Medium: 2.5 W, Low: 350 mW | 100 W / 240 W (PEP input) |
Connections |
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| Antenna | - | BNC | SO-239 |
| Impedance | 50 Ω | 50Ω | 50-75Ω |
| Other | - | - | - |
Electrical |
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| Power req. | Mains | 7.2V DC (battery), 5-16V DC (external) | ?V DC |
| Current RX | ? | 13/35 mA (save/stby) | ? |
| TX | - | Max 950 mA | ? |
Physical |
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| Manufactured | Between 197x and 197x in Japan | Between 2004 and 2007 in Taiwan | Between 19xx and 197x |
| Dimensions | ? |
55 × 84 × 31 mm (2.17 × 3.31 × 1.22 in) |
335 × 140 × 280 mm (13.19 × 5.51 × 11.02 in) |
| Weight | ? | 185 gr (6.5 oz) | 17.50 kg (38.6 lbs) |
| Form factor | Base Station | Handheld | Base Station |
Other features |
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| Memories | ? | 40 channels in 1 bank(s) | None |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | ? | ? | ? |
| Accessories | ? | ? | ? |
| MPN | JRC-NRD-000071 | SOMMERKAMP-TS-000277DX | SOMMERKAMP-FT-000250 |