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 | 2m | 6m | |
| Freq. stability | ? | ? | |
| Tuning steps | ? | Continuous | |
Receiver |
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| RX-range | 144-148 MHz | - | |
| Modulations | AM | - | |
| Sensitivity | 1 µV | ? | |
| Selectivity | ? | ? | |
| Filters | ? | ? | |
| Receiver system | XTAL | ? | |
| IF-freqs. | ? | ? | |
| Image rejection | ? | ? | |
| Audio output | 1 W undistorted (according to manual...) | ? | |
Transmitter |
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| TX-range | 144-148 MHz | 160-6 m | |
| Modulations | AM | AM CW | |
| RF-output | 750 mW | CW: 75 W, AM: 65 W | |
Connections |
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| Antenna | - | - | |
| Impedance | 50 Ω | 50/500Ω | |
| Other | - | - | |
Electrical |
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| Power req. | 6 or 12V DC or mains | Mains | |
| Current RX | ? | - | |
| TX | ? | ? | |
Physical |
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| Manufactured | Between 1960 and 1971 | Between 1961 and 1965 in USA | |
| Dimensions |
248 × 203 × 152 mm (9.76 × 7.99 × 5.98 in) |
395 × 240 × 355 mm (15.55 × 9.45 × 13.98 in) |
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| Weight | 4.50 kg (9.9 lbs) | 20.50 kg (45.2 lbs) | |
| Form factor | Mobile | Base Station | |
Other features |
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| Memories | ? | None | |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | |
| Features | ? | XTAL and VFO | |
| Accessories | ? | ? | |
| MPN | HEATHKIT-HW-000030-'TWOER' | EF-JOHNSON-VIKING-RANGER-II | |