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 | ? |
| Freq. stability | ? | ? | ? |
| Tuning steps | ? | Continuous | ? |
Receiver |
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| RX-range | 540 kHz - 44 MHz in 4 bands. | 10-80 m | 30 m |
| Modulations | AM CW | AM CW SSB | - |
| Sensitivity | ? | ? | 0.25µV typical for 10 dB S/N |
| Selectivity | ? | ? | 4 pole crystal ladder filter (1 kHz nominal bandwidth) |
| Filters | ? | ? | ? |
| Receiver system | Single conversion, 8 tubes | ? | Single conversion superhet, JFET mixer |
| IF-freqs. | 455 kHz | ? | 14.32 MHz |
| Image rejection | ? | ? | ? |
| Audio output | ? | ? | 300 mW @ 4 ohms. Built-in 4" speaker in top of cabinet. |
Transmitter |
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| TX-range | - | - | 30 m |
| Modulations | - | - | - |
| RF-output | ? | ? | 3W |
Connections |
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| Antenna | - | - | SO-239 |
| Impedance | ? | 50Ω | 50 Ω |
| Other | - | - | - |
Electrical |
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| Power req. | Mains | Mains | 12-14V DC |
| Current RX | ? | ? | 35-80mA |
| TX | - | - | 800mA |
Physical |
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| Manufactured | Between 1938 and 1939 in USA | Between 1966 and 1970 in USA | Between 19xx and 20xx |
| Dimensions | ? |
377 × 169 × 340 mm (14.84 × 6.65 × 13.39 in) |
152 × 70 × 152 mm (5.98 × 2.76 × 5.98 in) |
| Weight | ? | 7.70 kg (17.0 lbs) | 1.02 kg (2.3 lbs) |
| Form factor | Base Station | Base Station | Mobile |
Other features |
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| Memories | ? | ? | ? |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | ? | ? | ? |
| Accessories | ? | ? | ? |
| MPN | HALLICRAFTERS-S-000020-SKY-CHAMPION | HEATHKIT-SB-000301 | TEN-TEC-001330 |
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