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 | 160m 80m 40m 20m 15m 10m | 80m 40m 20m 15m 10m | |
Freq. stability | ? | ? | |
Tuning steps | ? | ? | |
Receiver |
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RX-range | 160-10 m | - | |
Modulations | AM CW USB LSB | - | |
Sensitivity | AM / SSB: < 0,25 µV | ? | |
Selectivity |
(-6/-60 dB) SSB: 2,4/4,2 kHz AM: 8/28 kHz optional CW: 0,25/0,6 0,5/1 1,5/3,0 kHz |
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Filters | ? | ? | |
Receiver system | Triple conversion superheterodyne | ? | |
IF-freqs. | 5,645 / 5,695 MHz, 50 kHz | ? | |
Image rejection | ? | ? | |
Audio output | ? | ? | |
Transmitter |
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TX-range | - | 10-80 m | |
Modulations | - | AM CW SSB | |
RF-output | ? | AM: 500 W, SSB: 1 KW, CW: 600 W | |
Connections |
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Antenna | Proprietary | - | |
Impedance | 50Ω | ? | |
Other | - | - | |
Electrical |
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Power req. | Mains | Mains | |
Current RX | ? | - | |
TX | - | ? | |
Physical |
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Manufactured | Between 1973 and 197x in USA | Between 196x and 196x in USA | |
Dimensions |
273 × 140 × 297 mm (10.75 × 5.51 × 11.69 in) |
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Weight | 7.50 kg (16.5 lbs) | ? | |
Form factor | Base Station | Base Station | |
Other features |
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Memories | None | ? | |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | |
Features |
RF-Gain AGC 3x PBT in SSB mode Notch Noise Blanker (optional) |
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Accessories | ? | ? | |
MPN | DRAKE-R-000004C | E.F.-JOHNSON-INVADER-002000 |