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 |
Freq. stability | ? | ? | ? |
Tuning steps | ? | ? | ? |
Receiver |
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RX-range | 3 bands | ? | ? |
Modulations | CW SSB | - | - |
Sensitivity | ? | ? | ? |
Selectivity | ? | ? | ? |
Filters | ? | ? | ? |
Receiver system | ? | ? | ? |
IF-freqs. | ? | ? | ? |
Image rejection | ? | ? | ? |
Audio output | 3 W | ? | ? |
Transmitter |
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TX-range | 3 bands | 10-80m | 10-80m |
Modulations | CW SSB | CW SSB | CW SSB |
RF-output | ≥ 100 W | 600 W output with 100 W drive | SSB: 1.2 kW PEP, CW: 1 kW (with 100 W drive) |
Connections |
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Antenna | - | SO-239 | SO-239 |
Impedance | ? | 50/75Ω | 50/75Ω |
Other | - | - | - |
Electrical |
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Power req. | Mains | Mains | Mains |
Current RX | ? | ? | ? |
TX | ? | 8 A @ 240 V AC, 16 A @ 120 V AC | ? |
Physical |
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Manufactured | Between 196x and 19xx in USA, (By Galaxy Electronics, Council Bluffs, Iowa) | Between 19xx and 19xx in USA | Between 197x and 197x in USA |
Dimensions | ? |
378 × 168 × 340 mm (14.88 × 6.61 × 13.39 in) |
361 × 178 × 406 mm (14.21 × 7.01 × 15.98 in) |
Weight | ? | 15.85 kg (35.0 lbs) | 17.00 kg (37.5 lbs) |
Form factor | Base Station | Base Station | Base Station |
Other features |
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Memories | ? | ? | ? |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
Features | ? | ? | ? |
Accessories | ? | ? | ? |
MPN | GALAXY-III | HEATHKIT-SB-000200 | HEATHKIT-SB-000230 |