Compare rigs
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 | ? | 2m |
| Freq. stability | ? | ? | ? |
| Tuning steps | ? | ? | ? |
Receiver |
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| RX-range | 160-10 m | 0.01-30 MHz | 144-148 MHz |
| Modulations | AM CW USB LSB | AM AM-sync CW SSB | AM |
| Sensitivity | AM / SSB: < 0,25 µV | ? | 1 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 | ? | 0.3 / 0.5 / 1.8 / 2.3 / 4 kHz | ? |
| Receiver system | Triple conversion superheterodyne | Triple conversion superheterodyne | XTAL |
| IF-freqs. | 5,645 / 5,695 MHz, 50 kHz |
1st: 50MHz 2nd: 5645kHz 3rd: 4805kHz |
? |
| Image rejection | ? | ? | ? |
| Audio output | ? | ? | 1 W undistorted (according to manual...) |
Transmitter |
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| TX-range | - | - | 144-148 MHz |
| Modulations | - | - | AM |
| RF-output | ? | ? | 750 mW |
Connections |
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| Antenna | Proprietary | - | - |
| Impedance | 50Ω | 50 Ω | 50 Ω |
| Other | - | - | - |
Electrical |
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| Power req. | Mains | 13.8V DC or mains | 6 or 12V DC or mains |
| Current RX | ? | Max 2 A | ? |
| TX | - | - | ? |
Physical |
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| Manufactured | Between 1973 and 197x in USA | Between 19xx and 19xx | Between 1960 and 1971 |
| Dimensions |
273 × 140 × 297 mm (10.75 × 5.51 × 11.69 in) |
346 × 117 × 318 mm (13.62 × 4.61 × 12.52 in) |
248 × 203 × 152 mm (9.76 × 7.99 × 5.98 in) |
| Weight | 7.50 kg (16.5 lbs) | ? | 4.50 kg (9.9 lbs) |
| Form factor | Base Station | Base Station | Mobile |
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 | DRAKE-R-000077 | HEATHKIT-HW-000030-'TWOER' |
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