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 | 80m 40m 20m 15m 10m | 2m |
| Freq. stability | ? | ? | ? |
| Tuning steps | 12.5 kHz | Continuous | 5 / 15 kHz |
Receiver |
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| RX-range | 58-88 / 144-174 / 400-470 MHz | 10-80 m |
144-146 MHz (Europe) 143.8-148.2 MHz (USA) |
| Modulations | FM | AM CW SSB RTTY | FM |
| Sensitivity |
VHF: 0.5 µV UHF: 0.4 µV |
? | Better than 0.6 µV for 20 dB noise quieting |
| Selectivity | ? | ? | 15 kHz (-6 dB) / 30 kHz (-60 dB) |
| Filters | ? | ? | ? |
| Receiver system | ? conversion superheterodyne | ? | ? |
| IF-freqs. | ? | ? | ? |
| Image rejection | ? | ? | > 60 dB |
| Audio output | Internal speaker / 3.5 mm jack out | ? | Internal speaker |
Transmitter |
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| TX-range | - | - |
144-146 MHz (Europe) 143.8-148.2 MHz (USA) |
| Modulations | - | - | FM |
| RF-output | ? | ? | 2 / 45 W |
Connections |
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| Antenna | TV-antenne | - | SO-239 |
| Impedance | 50/75Ω | 50Ω | 50Ω |
| Other | - | - | - |
Electrical |
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| Power req. | Mains or 13.8V DC | Mains | 13.8 V DC |
| Current RX | ? | ? | 600-750 mA |
| TX | - | - | 2.7-9.5 A |
Physical |
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| Manufactured | Between 1981 and 198x in Japan | Between 19xx and 19xx in USA | Between 1983 and 198x in Japan |
| Dimensions |
265 × 70 × 265 mm (10.43 × 2.76 × 10.43 in) |
? |
140 × 50 × 222 mm (5.51 × 1.97 × 8.74 in) |
| Weight | 3.30 kg (7.3 lbs) | ? | 1.90 kg (4.2 lbs) |
| Form factor | Base Station | Base Station | Mobile |
Other features |
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| Memories | 20 channels in 1 bank(s) @ 10 channels/second | None | 5 channels in 1 bank(s) |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | Tape out | ? | ? |
| Accessories | - | ? | ? |
| MPN | COMMANDER-000328 | HEATHKIT-SB-000303 | ICOM-IC-000025H |