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 60m 40m 30m (WARC) 20m 17m (WARC) 15m 12m (WARC) 11m (CB) 10m | ? | 6m |
Freq. stability | ? | ? | ? |
Tuning steps | Continuous | ? | ? |
Receiver |
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RX-range | 10-80 m | 0.3-30 MHz | 118-136 MHz |
Modulations | CW SSB | AM CW | AM |
Sensitivity | ? | ? | ? |
Selectivity | ? | ? | ? |
Filters | ? | ? | ? |
Receiver system | Double conversion superheterodyne, 20 tubes | ? | XTAL |
IF-freqs. | ? | ? | ? |
Image rejection | ? | ? | ? |
Audio output | ? | ? | ? |
Transmitter |
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TX-range | 10-80 m | - | - |
Modulations | CW SSB | - | - |
RF-output | SSB: 550 W (PEP input), CW: 175 W (input) | ? | ? |
Connections |
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Antenna | - | - | BNC |
Impedance | 50 Ω | 50 Ω | 50Ω |
Other | - | - | - |
Electrical |
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Power req. | Separate PSU | ? | 9 V DC |
Current RX | ? | ? | ? |
TX | ? | - | - |
Physical |
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Manufactured | Between 1969 and 1969 in USA | Between 1938 and 1945 in USA | Between 1980 and 1982 in Japan |
Dimensions |
381 × 165 × 330 mm (15.00 × 6.50 × 12.99 in) |
? | ? |
Weight | 9.98 kg (22.0 lbs) | ? | ? |
Form factor | Base Station | Base Station | Handheld |
Other features |
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Memories | ? | ? | 6 channels in 1 bank(s) |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
Features |
R.I.T. ALC Notch and CW filter 6-pole XTAL lattice filter Noise blanker VOX |
? | ? |
Accessories | ? | ? | ? |
MPN | HALLICRAFTERS-SR-000400A-CYCLONE-III | NATIONAL-COMPANY-NC-000100A | SIGNAL-COMMUNICATIONS-CORP.-R-000528-(VERSION-1) |