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 | None | 160m 80m 40m 20m 15m 10m | ? |
| Freq. stability | ? | ? | ? |
| Tuning steps | Continuous | ? | Continuous |
Receiver |
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| RX-range | 5.95-6.55 / 9.45-10.05 / 11.45-12.05 / 14.95-15.55 / 17.45-18.05 / 21.45-22.05 / 25.45-26.05 MHz | 1.5-30 MHz | 545 kHz - 33 MHz with plug-in coils |
| Modulations | AM | AM CW USB LSB RTTY | AM CW |
| Sensitivity | ? | ? | ? |
| Selectivity | ? | ? | ? |
| Filters | ? | 2.3 kHz (SSB) | XTAL-filter was added in later versions |
| Receiver system | Transistor/tube hybrid. | ? | Single conversion superheterodyne |
| IF-freqs. | ? | ? | 465 kHz |
| Image rejection | ? | ? | ? |
| Audio output | External speaker required | ? | 1 W |
Transmitter |
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| TX-range | - | 160-10 m | - |
| Modulations | - | AM CW USB LSB RTTY | - |
| RF-output | ? | 120 W | ? |
Connections |
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| Antenna | - | - | Clamps / screws |
| Impedance | 52Ω | 50 Ω | ? |
| Other | - | - | - |
Electrical |
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| Power req. | Mains | 13.8V DC | Mains |
| Current RX | ? | ? | ? |
| TX | - | Max 25 A | - |
Physical |
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| Manufactured | Between 1966 and 196x in USA | Between 1978 and 198x in USA | Between 1932 and 1935 in USA |
| Dimensions |
274 × 140 × 295 mm (10.79 × 5.51 × 11.61 in) |
346 × 116 × 317 mm (13.62 × 4.57 × 12.48 in) |
527 × 241 × 349 mm (20.75 × 9.49 × 13.74 in) |
| Weight | ? | 7.70 kg (17.0 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 |
S-meter 1/4 inch headphone jack |
? | ? |
| Accessories | MS-4 external speaker | ? | ? |
| MPN | DRAKE-SW000004 | DRAKE-TR-000007 | HAMMARLUND-COMET-PRO |
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