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 | ? | 11m (CB) 6m 2m 1.25m 10m | 80m 40m 20m 15m 10m |
Freq. stability | ? | ? | ? |
Tuning steps | ? | Continuous | ? |
Receiver |
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RX-range | 0.54-31 MHz | 27-250 MHz in 6 bands |
10-80 m 26.9-27.5 MHz and 10-10.5 MHz (WWV) |
Modulations | AM CW | AM FM CW | AM CW SSB |
Sensitivity | ? | ? | ? |
Selectivity | ? | ? | ? |
Filters | ? | ? | ? |
Receiver system | ? | Single conversion superheterodyne | ? |
IF-freqs. | ? | 10.7 MHz | ? |
Image rejection | ? | ? | ? |
Audio output | ? | ? | ? |
Transmitter |
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TX-range | - | - |
10-80 m 26.9-27.5 MHz and 10-10.5 MHz (WWV) |
Modulations | - | - | AM CW SSB |
RF-output | ? | ? | SSB: 260 W (PEP input), CW: 180 W (input), AM: 80 W (input) |
Connections |
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Antenna | - | SO-239 | SO-239 |
Impedance | ? | 50Ω | 50/75 Ω |
Other | - | - | - |
Electrical |
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Power req. | Mains | Powered by optional external power supply 5886AB or 6 volts vibrator pack 686S. | 13.8V DC or mains |
Current RX | ? | ? | 0.5 A |
TX | - | - | Max 20 A |
Physical |
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Manufactured | Between 1946 and 1953 in USA | Between 1948 and 19xx in USA | Between 197x and 197x in Japan |
Dimensions |
511 × 279 × 343 mm (20.12 × 10.98 × 13.50 in) |
419 × 222 × 216 mm (16.50 × 8.74 × 8.50 in) |
342.9 × 152.4 × 292.1 mm (13.50 × 6.00 × 11.50 in) |
Weight | 21.30 kg (47.0 lbs) | ? | 13.61 kg (30.0 lbs) |
Form factor | Base Station | Base Station | Base Station |
Other features |
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Memories | ? | None | ? |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
Features | ? | ? | ? |
Accessories | ? | ? | ? |
MPN | HAMMARLUND-HQ-000129X | NATIONAL-COMPANY-HFS | YAESU-FT-000101 |