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 | 2m |
Freq. stability | ? | ≥ 100 Hz drift/hour after warm-up, ≥ 100 Hz/10% power line variation | ? |
Tuning steps | ? | ? | ? |
Receiver |
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RX-range | 0.54-54 MHz in six bands | - | 144-146 MHz |
Modulations | AM CW | - | AM FM CW |
Sensitivity | ? | ? | ? |
Selectivity | ? | ? | ? |
Filters | ? | ? | ? |
Receiver system | 20 tubes | ? | ? |
IF-freqs. | ? | ? | ? |
Image rejection | ? | ? | ? |
Audio output | ? | ? | ? |
Transmitter |
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TX-range | - | 10-80 m | 144-146 MHz |
Modulations | - | CW USB LSB | AM FM |
RF-output | ? | 80-15m: 100W, 10m: 80W | Max 8 W |
Connections |
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Antenna | - | - | SO-239 |
Impedance | ? | 50/75Ω | 50 Ω |
Other | - | - | - |
Electrical |
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Power req. | Mains | Mains (120-240 V AC) | 12V DC or mains |
Current RX | ? | - | ? |
TX | - | 260 W max | ? |
Physical |
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Manufactured | Between 1952 and 195x in USA | Between 1966 and 1975 in USA | Between 1970 and 197x in Japan |
Dimensions | ? |
378 × 143 × 340 mm (14.88 × 5.63 × 13.39 in) |
300 × 160 × 340 mm (11.81 × 6.30 × 13.39 in) |
Weight | ? | 12.02 kg (26.5 lbs) | 6.00 kg (13.2 lbs) |
Form factor | Base Station | Unknown | Base Station |
Other features |
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Memories | ? | ? | ? |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
Features | ? | ? | IF-mechanical filter, squelch, noise limiter. |
Accessories | ? | ? | ? |
MPN | HALLICRAFTERS-SX-000073 | HEATHKIT-SB-000401 | MINIX-MTR-000025S |