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 | 10m | 2m | ? |
| Freq. stability | ? | ? | less than 100 Hz drift after 10 minutes warmup |
| Tuning steps | Continuous | 6 XTAL channels for Rx and Tx | ? |
Receiver |
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| RX-range | 10 m | 143.9-148.3 MHz | 15/20/40 m |
| Modulations | AM | FM | CW SSB |
| Sensitivity | 1 µV | ? | less than 1 µV provides readable signal |
| Selectivity | ? | ? | 2 kHz (-6 dB) |
| Filters | ? | ? | ? |
| Receiver system | XTAL | Double conversion superheterodyne, XTAL | Direct conversion |
| IF-freqs. | ? | 10.7 MHz / 455 kHz | ? |
| Image rejection | ? | ? | ? |
| Audio output | 1 W undistorted (according to manual...) | 2 W | ? |
Transmitter |
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| TX-range | 10 m | 143.9-148.3 MHz | 15/20/40 m |
| Modulations | AM | FM | CW |
| RF-output | 5 W | 10 W | 40m: 3 W, 20m: 2.5 W, 15m: 2 W |
Connections |
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| Antenna | - | SO-239 | BNC |
| Impedance | 50Ω | 50Ω | 50Ω |
| Other | - | - | - |
Electrical |
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| Power req. | 6 or 12V DC or mains | 12.6-16 V DC | 13V DC |
| Current RX | ? | ? | 35 mA |
| TX | ? | ? | 450 mA max |
Physical |
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| Manufactured | Between 1961 and 196x in USA | Between 1973 and 197x in USA | Between 1972 and 1975 in USA |
| Dimensions |
248 × 203 × 152 mm (9.76 × 7.99 × 5.98 in) |
210 × 70 × 251 mm (8.27 × 2.76 × 9.88 in) |
235 × 216 × 108 mm (9.25 × 8.50 × 4.25 in) |
| Weight | 4.50 kg (9.9 lbs) | 4.50 kg (9.9 lbs) | 2.04 kg (4.5 lbs) |
| Form factor | Mobile | Mobile | Base Station |
Other features |
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| Memories | None | 6 channels in bank(s) | ? |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | ? | Tone burst encoder optional | ? |
| Accessories | ? | ? | ? |
| MPN | HEATHKIT-HW-000019-'TENER' | HEATHKIT-HW-000202 | HEATHKIT-HW-000007 |
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