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 | ? | ? | ? |
| Tuning steps | ? | ? | ? |
Receiver |
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| RX-range | 0.56-35 MHz in 4 bands | ? | - |
| Modulations | AM FM CW | - | - |
| Sensitivity | ? | ? | ? |
| Selectivity | ? | ? | ? |
| Filters | ? | ? | ? |
| Receiver system | Single conversion | ? | ? |
| IF-freqs. | ? | ? | ? |
| Image rejection | ? | ? | ? |
| Audio output | 1.5 W, external speaker required | ? | ? |
Transmitter |
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| TX-range | - | 80-10m | 80 m |
| Modulations | - | CW SSB | AM |
| RF-output | ? | SSB: 2 kW PEP, CW: 1 kW (with 100 W drive) | ? |
Connections |
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| Antenna | - | SO-239 | SO-239 |
| Impedance | ? | 50/75Ω | 50Ω |
| Other | - | - | - |
Electrical |
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| Power req. | 105-130V AC | Mains (120/240 V AC) | Mains (220 V AC) |
| Current RX | ? | 20A @ 120V, 10A @ 240V | - |
| TX | - | ? | ? |
Physical |
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| Manufactured | Between 1950 and 1956 in USA | Between 1970 and 197x in USA | Between 1970 and 197x in Brazil |
| Dimensions |
419 × 298 × 209 mm (16.50 × 11.73 × 8.23 in) |
378 × 209 × 398 mm (14.88 × 8.23 × 15.67 in) |
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| Weight | ? | 21.70 kg (47.9 lbs) | ? |
| Form factor | Base Station | Base Station | Base Station |
Other features |
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| Memories | ? | ? | ? |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | BFO | ? | ? |
| Accessories | ? | ? | ? |
| MPN | NATIONAL-COMPANY-NC-000125 | HEATHKIT-SB-000220 | DELTA-000100 |