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 | ? | ? | Continuous |
Receiver |
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| RX-range | 1.8-30 MHz | 144-148 MHz | 545 kHz - 33 MHz with plug-in coils |
| Modulations | CW SSB | FM | AM CW |
| Sensitivity | ? | ? | ? |
| Selectivity | ? | ? | ? |
| Filters | ? | ? | XTAL-filter was added in later versions |
| Receiver system | ? | XTAL | Single conversion superheterodyne |
| IF-freqs. | ? | ? | 465 kHz |
| Image rejection | ? | ? | ? |
| Audio output | ? | ? | 1 W |
Transmitter |
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| TX-range | 160-10 m | 144-148 MHz | - |
| Modulations | CW SSB | FM | - |
| RF-output | 80 W | High: 10 W, Low: 1 W | ? |
Connections |
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| Antenna | - | SO-239 | Clamps / screws |
| Impedance | 50 Ω | 50 Ω | ? |
| Other | - | - | - |
Electrical |
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| Power req. | 13.8V DC | 11-16V DC or mains | Mains |
| Current RX | ? | Max 0.6 A | ? |
| TX | Max 15 A | Max 2.7 A | - |
Physical |
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| Manufactured | Between 1982 and 19xx | Between 19xx and 19xx | Between 1932 and 1935 in USA |
| Dimensions | ? |
180 × 60 × 240 mm (7.09 × 2.36 × 9.45 in) |
527 × 241 × 349 mm (20.75 × 9.49 × 13.74 in) |
| Weight | 6.50 kg (14.3 lbs) | 2.50 kg (5.5 lbs) | ? |
| Form factor | Base Station | Unknown | Base Station |
Other features |
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| Memories | ? | 23 channels in 1 bank(s) | ? |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | ? | ? | ? |
| Accessories | ? | ? | ? |
| MPN | DRAKE-TR-000005 | DRAKE-TR-000072 | HAMMARLUND-COMET-PRO |