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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 | ? | 6m | 6m |
| Freq. stability | ? | ± 150 Hz per hour after warm-up | ? |
| Tuning steps | ? | ? | ? |
Receiver |
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| RX-range | 0.54-30 MHz | 50-54 MHz | 50-54 MHz |
| Modulations | - | FM CW SSB | AM FM CW SSB |
| Sensitivity | ? | ? | ? |
| Selectivity | ? | ? | ? |
| Filters | ? | ? | ? |
| Receiver system | ? | ? | ? |
| IF-freqs. | ? | ? | ? |
| Image rejection | ? | ? | ? |
| Audio output | ? | ? | ? |
Transmitter |
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| TX-range | XTAL in the 27 MHz band | 50-54 MHz | 50-54 MHz |
| Modulations | AM CW SSB | FM CW SSB | AM FM CW SSB |
| RF-output | 5 W | SSB/CW: 10 W, AM: 2.5 W | 10 W |
Connections |
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| Antenna | - | SO-239 | SO-239 |
| Impedance | 50 Ω | 50 Ω | 50 Ω |
| Other | - | - | - |
Electrical |
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| Power req. | Mains | 13.8V DC or mains | 13.8V DC or mains |
| Current RX | - | ? | Max 0.7 A |
| TX | ? | ? | ? |
Physical |
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| Manufactured | Between 1961 and 196x in USA | Between 197x and 197x | Between 19xx and 19xx |
| Dimensions | ? | ? |
241 × 111 × 311 mm (9.49 × 4.37 × 12.24 in) |
| Weight | ? | ? | 6.60 kg (14.6 lbs) |
| Form factor | Base Station | Base Station | 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-000105TRE | ICOM-IC-000501 | ICOM-IC-000551 |
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