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 40m 20m 15m 10m | 80m 40m 20m 15m 10m | None |
| Freq. stability | ? | ? | - |
| Tuning steps | ? | Continuous | - |
Receiver |
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| RX-range | 10-80 m | 10-80m | - |
| Modulations | CW SSB | CW USB LSB | - |
| Sensitivity | <0.5 µV (10 dB S/N) | 0.5 µV @ 10 dB S+S/N | - |
| Selectivity | ? | 2.1 kHz @ 6 dB (1.8:1 shape factor) | - |
| Filters | ? | 9MHz crystal | - |
| Receiver system | ? | Superheterodyne | - |
| IF-freqs. | ? | ? | - |
| Image rejection | ? | ? | - |
| Audio output | ? | External speaker required | ? |
Transmitter |
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| TX-range | 10-80 m | 10-80m | - |
| Modulations | CW SSB | CW USB LSB | - |
| RF-output | SSB: 500 W (PEP input), CW: 500 W | SSB: 550 W PEP, CW: 360 W | - |
Connections |
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| Antenna | SO-239 | SO-239 | Proprietary |
| Impedance | 40/100 Ω | 50Ω | 8Ω |
| Other | - | - | Headphones |
Electrical |
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| Power req. | Mains | Mains via CS550 Power Supplier / Speaker unit | Mains |
| Current RX | ? | ? | ? |
| TX | ? | ? | ? |
Physical |
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| Manufactured | Between 196x and 197x in USA, (By Galaxy Electronics, Council Bluffs, Iowa) | Between 1969 and 19xx in USA | Between 196x and 19xx in USA |
| Dimensions | ? |
152 × 280 × 330 mm (5.98 × 11.02 × 12.99 in) |
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| Weight | ? | 7.70 kg (17.0 lbs) | ? |
| Form factor | Base Station | Base Station | Base Station |
Other features |
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| Memories | ? | None | None |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features |
ALC CW filter option CW side tone and break-in operation Logging scale Six pole xtal lattice filter Solid state VFO |
? | - |
| Accessories | ? | ? | - |
| MPN | GALAXY-V-MARK-III | GALAXY-GT000550 | GALAXY-SC000550 |