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 | ? | 80m 40m 20m 15m 10m | 160m 80m 60m 40m 30m (WARC) 20m 17m (WARC) 15m 12m (WARC) 11m (CB) 10m |
| Freq. stability | ? | ? | ? |
| Tuning steps | ? | ? | Continuous |
Receiver |
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| RX-range | 3.5-27.4 MHz | - | 0.54-1.6 / 1.75-4.9 / 4.8-12.6 / 12.5-34 MHz |
| Modulations | AM CW SSB | - | AM CW SSB |
| Sensitivity | ? | ? | ? |
| Selectivity | ? | ? |
5 kHz (-6 dB) 2.5 kHz (-6 dB) 500 Hz (-6 dB) |
| Filters | ? | ? | ? |
| Receiver system | ? | ? | Double conversion superheterodyne |
| IF-freqs. | ? | ? |
1st: 1.65 MHz 2nd: 50 kHz |
| Image rejection | ? | ? | ? |
| Audio output | ? | ? | 3.2 W external only |
Transmitter |
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| TX-range | - | 80-10 m | - |
| Modulations | - | CW | - |
| RF-output | ? | 50 W | - |
Connections |
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| Antenna | - | BNC | Clamps / screws |
| Impedance | 50 Ω | 50/75Ω | 50-600Ω |
| Other | - | - | - |
Electrical |
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| Power req. | Mains | Mains | Mains (115 / 230 V AC) |
| Current RX | ? | - | 85 W max |
| TX | - | ? | - |
Physical |
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| Manufactured | Between 1968 and 1972 in USA | Between 19xx and 19xx in USA | Between 19xx and 19xx in USA |
| Dimensions |
380 × 170 × 350 mm (14.96 × 6.69 × 13.78 in) |
330 × 216 × 178 mm (12.99 × 8.50 × 7.01 in) |
476 × 203 × 248 mm (18.74 × 7.99 × 9.76 in) |
| Weight | 8.00 kg (17.7 lbs) | ? | 13.20 kg (29.1 lbs) |
| Form factor | Base Station | Base Station | Base Station |
Other features |
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| Memories | ? | ? | None |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | ? | ? | ANL |
| Accessories | ? | ? | - |
| MPN | HEATHKIT-SB-000310 | HEATHKIT-HX-000011 | HALLICRAFTERS-SX-000122A |