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 | ? | 160m 80m 60m 40m 30m (WARC) 20m 17m (WARC) 15m 12m (WARC) 11m (CB) 10m | 80m 40m 20m 15m 10m |
| Freq. stability | ? | ? | ? |
| Tuning steps | ? | ? | Continuous |
Receiver |
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| RX-range | ? |
1-30 MHz 1-100 MHz |
10-80 m |
| Modulations | - | All mode | AM CW SSB |
| Sensitivity | ? | ? | ? |
| Selectivity | ? | ? | ? |
| Filters | ? | ? | ? |
| Receiver system | ? | ? | ? |
| IF-freqs. | ? | ? | ? |
| Image rejection | ? | ? | ? |
| Audio output | ? | ? | ? |
Transmitter |
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| TX-range | 15-160m | ? | - |
| Modulations | All mode | All mode | - |
| RF-output | SSB: 1 kW PEP, CW: 850 kW (drive power: 85-100 W) | ? | ? |
Connections |
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| Antenna | SO-239 | SO-239 | RCA (Tulip) |
| Impedance | 50Ω | ? | 50Ω |
| Other | - | - | - |
Electrical |
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| Power req. | Mains | Internal 9 V battery or external 9-11 V DC | Mains |
| Current RX | ? | 45 mA | ? |
| TX | 7.5 A @ 240 V AC / 15 A @ 120 V AC | ? | - |
Physical |
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| Manufactured | Between 197x and 198x in USA | Between 1975 and 197x in USA | Between 196x and 19xx in USA |
| Dimensions |
361 × 178 × 406 mm (14.21 × 7.01 × 15.98 in) |
130 × 57 × 127 mm (5.12 × 2.24 × 5.00 in) |
377 × 169 × 340 mm (14.84 × 6.65 × 13.39 in) |
| Weight | 17.00 kg (37.5 lbs) | ? | 7.70 kg (17.0 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 | ? | ? | ? |
| Accessories | ? | ? | ? |
| MPN | HEATHKIT-SB-001000 | HEATHKIT-HD-001422 | HEATHKIT-SB-000300 |