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 | 160m 80m 60m 40m 30m (WARC) 20m 17m (WARC) 15m 12m (WARC) 11m (CB) 10m | 2m 70cm |
| Freq. stability | ? | ? | ± 2.5 p.p.m. |
| Tuning steps | Continuous | Continuous | 2.5 / 5 / 6.25 / 10 / 12.5 / 20 / 25 / 50 kHz |
Receiver |
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| RX-range | 10-80 m + WWV | 1.25-40 MHz | 136-174 / 400-470 MHz |
| Modulations | AM CW USB LSB | AM CW | FM N-FM DMR |
| 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 | - | - | 136-174 / 400-470 MHz |
| Modulations | - | - | FM N-FM DMR |
| RF-output | ? | ? | 1 / 5 W |
Connections |
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| Antenna | RCA (Tulip) | Clamps / screws | SMA |
| Impedance | 50/75Ω | 100Ω | 50Ω |
| Other | - | - | - |
Electrical |
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| Power req. | Mains | Separate PSU | 7.4 V DC |
| Current RX | 70 W | ? | ? |
| TX | - | - | ? |
Physical |
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| Manufactured | Between 1962 and 1965 in USA | Between 1939 and 1945 in USA | Between 20xx and 20xx |
| 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 | Base Station | Base Station | Handheld |
Other features |
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| Memories | None | None | 128 channels in 1 bank(s) |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | ? | ? | ? |
| Accessories |
R-47 external speaker R-48 external speaker |
? | ? |
| MPN | HALLICRAFTERS-SX-000117 | HAMMARLUND-SP-000210-SX | RADIODDITY-GD-000077-DMR |