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 33cm |
| Freq. stability | ? | ? | ? |
| Tuning steps | ? | 5 / 12.5 kHz | 5 / 12.5 kHz |
Receiver |
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| RX-range | VHF | 29-54 / 108-174 / 380-512 MHz | 66-88 / 108-174 / 380-512 / 806-960 MHz |
| Modulations | FM | AM FM | AM FM |
| Sensitivity | ? |
29-54 MHz: 0.5 µV ((S+N)/N 20 dB) 108-137 MHz: 1.0 µV ((S+N)/N 20 dB) 137-174 MHz: 0.5 µV ((S+N)/N 20 dB) 380-512 MHz: 0.7 µV ((S+N)/N 20 dB) |
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| Selectivity | ? | +/-8 kHz (-6 dB), +/-17 kHz (-50 dB) | ? |
| Filters | ? | ? | ? |
| Receiver system | ? conversion superheterodyne, XTAL. | Double conversion superheterodyne | Superheterodyne |
| IF-freqs. | ? |
1st: 10.7 MHz 2nd: 455 KHz |
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| Image rejection | ? | 50 dB | ? |
| Audio output | ? | ? | Internal speaker |
Transmitter |
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| TX-range | - | - | - |
| Modulations | - | - | - |
| RF-output | ? | ? | - |
Connections |
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| Antenna | - | BNC | BNC |
| Impedance | 50 Ω | 50Ω | 50Ω |
| Other | - | - | - |
Electrical |
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| Power req. | 13.8V DC | 4.8-6V DC (4R6/AA) or 9V DC external | 7.2-9 V DC (6 × R6/AA) or 9 V DC external |
| Current RX | ? | ? | ? |
| TX | - | - | - |
Physical |
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| Manufactured | Between 197x and 197x | Between 200x and 200x | Between 19xx and 19xx |
| Dimensions | ? |
63 × 145 × 40 mm (2.48 × 5.71 × 1.57 in) |
63 × 150 × 45 mm (2.48 × 5.91 × 1.77 in) |
| Weight | ? | 220 gr (7.8 oz) | 250 gr (8.8 oz) |
| Form factor | Unknown | Handheld | Handheld |
Other features |
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| Memories | 8 channels in 1 bank(s) | 200 channels in 10 bank(s) | 200 channels in 10 bank(s) |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | ? | Weather alert/SAME/FIPS/Skywarn Spectrum sweeper. PC programmable | ? |
| Accessories | ? | ? | ? |
| MPN | COMMANDER-000334 | GRE-/-GRECOM-PSR-000100 | GRE-GRECOM-PSR-000216 |