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 | ? | 40m |
| Freq. stability | ? | ? | ? |
| Tuning steps | ? | ? | ? |
Receiver |
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| RX-range | 160-10 m | ? | 7-7.1 MHz |
| Modulations | AM CW USB LSB | - | AM FM SSB |
| Sensitivity | AM / SSB: < 0,25 µV | ? |
AM: 0.5 µV FM/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 |
? | ? |
| 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 | - | 3.5-30 MHz | 7-7.1 MHz |
| Modulations | - | AM CW SSB | AM FM SSB |
| RF-output | ? | 1000 W input (AM/CW/SSB) | SSB/FM: 50 W, AM: 20 W |
Connections |
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| Antenna | Proprietary | - | SO-239 |
| Impedance | 50Ω | 50/500Ω | 50 Ω |
| Other | - | - | - |
Electrical |
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| Power req. | Mains | Mains | 13.8V DC |
| Current RX | ? | ? | ? |
| TX | - | ? | ? |
Physical |
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| Manufactured | Between 1973 and 197x in USA | Between 1958 and 196x in USA | Between 19xx and 19xx |
| Dimensions |
273 × 140 × 297 mm (10.75 × 5.51 × 11.69 in) |
500 × 750 × 840 mm (19.69 × 29.53 × 33.07 in) |
300 × 85 × 240 mm (11.81 × 3.35 × 9.45 in) |
| Weight | 7.50 kg (16.5 lbs) | 180.00 kg (397.1 lbs) | 3.40 kg (7.5 lbs) |
| 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 |
RF-Gain AGC 3x PBT in SSB mode Notch Noise Blanker (optional) |
? | ? |
| Accessories | ? | ? | ? |
| MPN | DRAKE-R-000004C | E.F.-JOHNSON-DESK-KILOWATT | DRAGON-SS-000797 |