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 | 80m 40m 20m 15m 10m | ? | 80m |
| Freq. stability | ? | ≤ 100 Hz per hour after warmup | ? |
| Tuning steps | Continuous | ? | ? |
Receiver |
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| RX-range | 10-80 m | - | 80 m |
| Modulations | AM CW SSB | All mode | SSB |
| Sensitivity | ? | ? | ? |
| Selectivity | ? | ? | ? |
| Filters | Lattice-type crystal filter for high selectivity | ? | ? |
| Receiver system | 7-tubes superheterodyne | ? | Double conversion superheterodyne |
| IF-freqs. | ? | ? | ? |
| Image rejection | ? | ? | > 70 dB |
| Audio output | ? | ? | ? |
Transmitter |
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| TX-range | - | ? | 80 m |
| Modulations | - | All mode | SSB |
| RF-output | ? | ? | ? |
Connections |
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| Antenna | - | Clamps / screws | SO-239 |
| Impedance | ? | ? | 50Ω |
| Other | - | - | - |
Electrical |
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| Power req. | Mains | External PSU or main unit | ? |
| Current RX | ? | - | ? |
| TX | - | ? | ? |
Physical |
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| Manufactured | Between 196x and 19xx in USA | Between 1967 and 1970 in USA | Between 19xx and 19xx in USA |
| Dimensions | ? |
254 × 171 × 279 mm (10.00 × 6.73 × 10.98 in) |
? |
| Weight | 9.50 kg (21.0 lbs) | 2.30 kg (5.1 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 |
S-meter Antenna trimmer |
? | ? |
| Accessories | ? | ? | ? |
| MPN | HEATHKIT-HR-000010 | HEATHKIT-SB-000640 | HEATHKIT-HW-000012 |
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