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 | ? | ? | ? |
Freq. stability | ? | ? | ? |
Tuning steps | ? | ? | ? |
Receiver |
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RX-range | 0.54-42 MHz | 0.15-0.281 / 0.522-1.62 / 4.6-21.95 / 87.5-108 MHz | 20, 40 & 80 m |
Modulations | AM CW | AM W-FM | AM CW SSB |
Sensitivity | ? | ? | ? |
Selectivity | ? | ? | ? |
Filters | ? | ? | ? |
Receiver system | ? | ? | ? conversion superheterodyne |
IF-freqs. | ? | ? | ? |
Image rejection | ? | ? | ? |
Audio output | ? | ? | ? |
Transmitter |
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TX-range | - | - | 20, 40 & 80 m |
Modulations | - | - | AM CW SSB |
RF-output | ? | ? | 100 W |
Connections |
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Antenna | - | Built-in ferrite bar + Built-in sweep | - |
Impedance | ? | ? | 50 Ω |
Other | - | - | - |
Electrical |
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Power req. | Mains | 3V DC (2R6 / AA) | Mains |
Current RX | ? | ? | ? |
TX | - | - | ? |
Physical |
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Manufactured | Between 1940 and 1946 in USA | Between 200x and 200x | Between 1972 and 19xx in East Germany |
Dimensions |
495 × 241 × 283 mm (19.49 × 9.49 × 11.14 in) |
135 × 78 × 28 mm (5.31 × 3.07 × 1.10 in) |
? |
Weight | 21.00 kg (46.3 lbs) | 250 gr (8.8 oz) | 30.00 kg (66.2 lbs) |
Form factor | Base Station | Handheld | Base Station |
Other features |
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Memories | ? | ? | ? |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
Features | ? | ? | ? |
Accessories | ? | ? | ? |
MPN | HALLICRAFTERS-SX-000025-SUPER-DEFIANT | ROBERTS-R-000862 | RFT-000210 |