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 | ? | 80m 40m 20m 15m 10m | 80m 40m 20m 15m 10m |
| Freq. stability | ? | ? | ? |
| Tuning steps | 5 / 12.5 kHz | ? | ? |
Receiver |
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| RX-range | 29-54 / 108-174 / 380-512 MHz | - | - |
| Modulations | 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) |
? | ? |
| Selectivity | +/-8 kHz (-6 dB), +/-17 kHz (-50 dB) | ? | ? |
| Filters | ? | ? | ? |
| Receiver system | Double conversion superheterodyne | ? | ? |
| IF-freqs. |
1st: 10.7 MHz 2nd: 455 KHz |
? | ? |
| Image rejection | 50 dB | ? | ? |
| Audio output | ? | ? | ? |
Transmitter |
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| TX-range | - | 10-80 m | 80-10 m |
| Modulations | - | CW | CW |
| RF-output | ? | 35 W | 50 W |
Connections |
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| Antenna | BNC | - | BNC |
| Impedance | 50Ω | 50 Ω | 50/75Ω |
| Other | - | - | - |
Electrical |
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| Power req. | 4.8-6V DC (4R6/AA) or 9V DC external | 13.8V DC | Mains |
| Current RX | ? | - | - |
| TX | - | ? | ? |
Physical |
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| Manufactured | Between 200x and 200x | Between 1978 and 19xx in USA | Between 19xx and 19xx in USA |
| Dimensions |
63 × 145 × 40 mm (2.48 × 5.71 × 1.57 in) |
? |
330 × 216 × 178 mm (12.99 × 8.50 × 7.01 in) |
| Weight | 220 gr (7.8 oz) | ? | ? |
| Form factor | Handheld | Base Station | Base Station |
Other features |
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| Memories | 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 | GRE-/-GRECOM-PSR-000100 | HEATHKIT-HX-001675 | HEATHKIT-HX-000011 |