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 | 0.54-30 MHz |
0.54-20 MHz in five bands (0.54-1.16 / 1.16-2.5 / 2.5-5 / 5-10 / 10-20 MHz) |
0.5-30.1 MHz |
Modulations | AM CW SSB | AM CW | AM CW |
Sensitivity | ? | ? | ? |
Selectivity | ? | ? | ? |
Filters | ? | ? | ? |
Receiver system | ? | ? | 27 tubes |
IF-freqs. | ? | ? | ? |
Image rejection | ? | ? | ? |
Audio output | ? | ? | ? |
Transmitter |
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TX-range | - | - | - |
Modulations | - | - | - |
RF-output | ? | ? | ? |
Connections |
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Antenna | - | Clamps / screws | - |
Impedance | ? | 100 Ω | ? |
Other | - | - | - |
Electrical |
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Power req. | Mains | Separate PSU | Mains |
Current RX | ? | ? | ? |
TX | - | - | - |
Physical |
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Manufactured | Between 1959 and 1963 in USA | Between 1939 and 1945 in USA | Between 195x and 196x in West Germany |
Dimensions |
482 × 266 × 330 mm (18.98 × 10.47 × 12.99 in) |
? | ? |
Weight | ? | 33.00 kg (72.8 lbs) | 65.00 kg (143.4 lbs) A true boatanchor! |
Form factor | Base Station | Unknown | Unknown |
Other features |
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Memories | ? | ? | ? |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
Features | ? | ? | ? |
Accessories | ? | ? | ? |
MPN | HAMMARLUND-HQ-000145 | HAMMARLUND-SPR-000210-X | ROHDE-&-SCHWARZ-EK-000007 |