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 | 80m 40m 20m 15m 10m |
Freq. stability | less than 500 Hz variation | ? | ? |
Tuning steps | Continuous | ? | ? |
Receiver |
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RX-range | - | 10-80 m | 10-80 m |
Modulations | - | CW SSB | AM CW SSB |
Sensitivity | ? | ? | ? |
Selectivity | ? | ? | ? |
Filters | ? | ? | ? |
Receiver system | ? | ? | ? conversion superheterodyne |
IF-freqs. | ? | ? | ? |
Image rejection | ? | ? | ? |
Audio output | ? | ? | ? |
Transmitter |
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TX-range |
80-10 m 3.5-4 / 7-7.5 / 14-14.5 / 21-21.5 / 28-29 / 29-30 MHz |
10-80 m | 10-80 m |
Modulations | AM CW | CW SSB | AM CW SSB |
RF-output | 50 W | ? | 200 W |
Connections |
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Antenna | SO-239 | - | SO-239 |
Impedance | 40-1000Ω | 50 Ω | 20/300Ω |
Other | - | - | - |
Electrical |
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Power req. | Mains (110 / 125 / 140 / 160 / 220 / 280 V AC, 50-60 Hz) | ? | Separate PSU |
Current RX | - | ? | ? |
TX | 195 VA max | ? | ? |
Physical |
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Manufactured | Between 1964 and 1966 in Italy | Between 197x and 19xx | Between 1965 and 19xx |
Dimensions |
520 × 260 × 250 mm (20.47 × 10.24 × 9.84 in) |
? | ? |
Weight | ? | ? | ? |
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 | GELOSO-G000004/223 | HEATHKIT-SB-000104A | SWAN-(CUBIC)-000350 |