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 |
| Freq. stability | ? | ? | ? |
| Tuning steps | ? | ? | 25 kHz |
Receiver |
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| RX-range | 29-54 / 108-174 / 406-512 / 806-1000 MHz (cellular blocked in the US) | 0.535-30 MHz | 144-146 MHz (80 channels) |
| Modulations | AM FM | AM CW SSB | FM |
| Sensitivity | ? | ? | 0.4 µV (12 dB SINAD) |
| Selectivity | ? | ? | 15 kHz (-3 dB), 25 kHz (-70 dB) |
| Filters | ? | ? | ? |
| Receiver system | Triple conversion superheterodyne | ? | ? conversion superheterodyne |
| IF-freqs. | ? | ? | ? |
| Image rejection | ? | ? | Better than 70 dB |
| Audio output | ? | ? | Internal speaker |
Transmitter |
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| TX-range | - | - | 144-146 MHz (80 channels) |
| Modulations | - | - | FM |
| RF-output | ? | ? | High: 50 W (100% duty cycle!), Low: 2 W |
Connections |
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| Antenna | BNC | Clamps / screws | SO-239 |
| Impedance | 50Ω | 50/75 Ω | 50Ω |
| Other | - | - | - |
Electrical |
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| Power req. | 6V DC (4×AA Batteries) or external 9 V DC adapter | 13.8V DC or mains | 10-16V DC |
| Current RX | ? | N/A | 300 mA |
| TX | - | - | Max 8 A |
Physical |
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| Manufactured | Between 19xx and 19xx | Between 1970 and 1971 | Between 197x and 197x in Japan |
| Dimensions | ? |
320 × 150 × 210 mm (12.60 × 5.91 × 8.27 in) |
156 × 58 × 290 mm (6.14 × 2.28 × 11.42 in) |
| Weight | ? | ? | 2.30 kg (5.1 lbs) |
| Form factor | Handheld | Base Station | Mobile |
Other features |
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| Memories | 200 channels in 1 bank(s) | ? | 80 channels in 1 bank(s) |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | ? | ? | ? |
| Accessories | ? | ? | ? |
| MPN | 20-512 | RADIOSHACK-/-REALISTIC-DX-000120 | SOMMERKAMP-TS-000280FM |