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 | 160m 80m 60m 40m 30m (WARC) 20m 17m (WARC) 15m 12m (WARC) 11m (CB) 10m |
| Freq. stability | ? | ? | ? |
| Tuning steps | ? | Continuous | Continuous |
Receiver |
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| RX-range | 144-146 MHz | 10-80 m + WWV | 1.25-40 MHz |
| Modulations | FM | AM CW USB LSB | AM CW |
| Sensitivity | ? | > 0.5 to 1 µV. | ? |
| Selectivity | ? | 5 / 2.5 / 0.5 kHz @ -6 dB | ? |
| Filters | ? | 5 / 2.5 / 0.5 kHz | ? |
| Receiver system | ? | Superheterodyne | ? |
| IF-freqs. | ? | ? | ? |
| Image rejection | ? | ? | ? |
| Audio output | ? | Requires external speaker | ? |
Transmitter |
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| TX-range | 144-146 MHz | - | - |
| Modulations | FM | - | - |
| RF-output | High: 25 W, Low: ? W | ? | ? |
Connections |
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| Antenna | SO-239 | RCA (Tulip) | Clamps / screws |
| Impedance | 50 Ω | 50/75Ω | 100Ω |
| Other | - | - | - |
Electrical |
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| Power req. | 13.8V DC | Mains | Separate PSU |
| Current RX | ? | 70 W | ? |
| TX | ? | - | - |
Physical |
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| Manufactured | Between 1987 and 19xx | Between 1962 and 1965 in USA | Between 1939 and 1945 in USA |
| Dimensions | ? |
281 × 197 × 375 mm (11.06 × 7.76 × 14.76 in) |
? |
| Weight | ? | 8.40 kg (18.5 lbs) | 33.00 kg (72.8 lbs) |
| Form factor | Mobile | Base Station | Base Station |
Other features |
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| Memories | 21 channels in 1 bank(s) | None | None |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | ? | ? | ? |
| Accessories | ? |
R-47 external speaker R-48 external speaker |
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| MPN | ALINCO-ALR-000022E | HALLICRAFTERS-SX-000117 | HAMMARLUND-SP-000210-SX |