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 | 70cm | 160m 80m 60m 40m 30m (WARC) 20m 17m (WARC) 15m 12m (WARC) 11m (CB) 10m | 80m 40m 30m (WARC) 20m 15m 10m |
| Freq. stability | ? | ? | ? |
| Tuning steps | ? | Continuous | ? |
Receiver |
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| RX-range | 440-450 MHz | 200 kHz - 30 MHz | ? |
| Modulations | FM | AM CW SSB | - |
| Sensitivity | ? | ? | ? |
| Selectivity | ? | ? | ? |
| Filters | ? | ? | ? |
| Receiver system | ? | Double conversion superheterodyne | ? |
| IF-freqs. | ? |
1st: 455 kHz 2nd: 4034 kHz |
? |
| Image rejection | ? | ? | ? |
| Audio output | ? | 0.3 W | ? |
Transmitter |
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| TX-range | 440-450 MHz | - | 10-80m |
| Modulations | FM | - | CW SSB |
| RF-output | 0.4/5 W | ? | 2 kW |
Connections |
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| Antenna | BNC | Clamps / screws | SO-239 |
| Impedance | 50Ω | 50/75Ω | 50/75Ω |
| Other | - | - | - |
Electrical |
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| Power req. | 5.5-16 V DC | Internal 9 V NiCad (trickle charged through 115 V DC) | Mains |
| Current RX | ? | ? | ? |
| TX | ? | - | ? |
Physical |
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| Manufactured | Between 198x and 199x in Japan | Between 1969 and 1976 in USA | Between 197x and 197x in USA |
| Dimensions | ? |
287 × 156 × 215 mm (11.30 × 6.14 × 8.46 in) |
? |
| Weight | ? | ? | 17.00 kg (37.5 lbs) |
| Form factor | Handheld | Base Station | Base Station |
Other features |
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| Memories | 20 channels in 1 bank(s) | None | ? |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | DTMF, CTCSS/PL | ? | ? |
| Accessories | ? | ? | ? |
| MPN | HEATHKIT-HWS-000004XL | HEATHKIT-GR-000078 | HEATHKIT-SB-000240 |
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