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 | ? | 11m (CB) 10m | 160m 80m 60m 40m 30m (WARC) 20m 17m (WARC) 15m 12m (WARC) 11m (CB) 10m |
| Freq. stability | ? | ? | - |
| Tuning steps | ? | Channelized | - |
Receiver |
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| RX-range | 0.55-30 MHz | 26.065-29.695 MHz | 1.8-30 MHz |
| Modulations | AM CW | AM FM CW SSB | All mode |
| Sensitivity | ? | FM: 0.18 µV (12 dB SINAD) | - |
| Selectivity | ? | ? | - |
| Filters | ? | ? | - |
| Receiver system | ? | Superheterodyne | ? |
| IF-freqs. | ? | ? | ? |
| Image rejection | ? | ? | ? |
| Audio output | ? | Internal speaker | ? |
Transmitter |
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| TX-range | - | 26.065-29.695 MHz | 1.8-30 MHz |
| Modulations | - | AM FM CW SSB | All mode |
| RF-output | ? | SSB: 12/100 W, AM/FM: 4/30 W | ? |
Connections |
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| Antenna | - | SO-239 | SO-239 |
| Impedance | 50 Ω | 50Ω | 50Ω |
| Other | - | - | - |
Electrical |
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| Power req. | Mains | 13.8 V DC | None |
| Current RX | ? | ? | - |
| TX | - | ? | - |
Physical |
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| Manufactured | Between 1961 and 1963 in USA | Between 200x and 200x | Between 1970 and 1981 in USA |
| Dimensions |
311 × 133 × 209 mm (12.24 × 5.24 × 8.23 in) |
200 × 60 × 280 mm (7.87 × 2.36 × 11.02 in) |
133 × 133 × 165 mm (5.24 × 5.24 × 6.50 in) |
| Weight | 4.00 kg (8.8 lbs) | 2.90 kg (6.4 lbs) | 1.60 kg (3.5 lbs) |
| Form factor | Base Station | Mobile | Base Station |
Other features |
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| Memories | ? | 80 channels in 1 bank(s) | None |
| Usage | Amateur / Ham radio operators | Citizen Band (27Mc) | Amateur / Ham radio operators |
| Features | ? |
Noise Blanker ANL SWR-meter Roger beep Digital echo chamber |
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| Accessories | ? | ? | - |
| MPN | HEATHKIT-GR-000091 | COBRA-000200-GTL-DX | HEATHKIT-HM-000102 |