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General |
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HAM bands | 80m 40m 20m 15m 10m | None | |
Freq. stability | Less than 100 Hz per hour drift after 10 minute warm up | ? | |
Tuning steps | ? | Continuous | |
Receiver |
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RX-range | 80-10m | Regular broadcast and SW bands | |
Modulations | CW USB LSB | AM | |
Sensitivity | 0.35 µV for 10 dB S+N/N | ? | |
Selectivity |
2.1 kHz @ -6 dB 5 kHz @ -60 dB |
? | |
Filters | 2.1 kHz 400 Hz optional | ? | |
Receiver system | ? | Regenerative | |
IF-freqs. | ? | ? | |
Image rejection | ? | ? | |
Audio output | 2 W | ? | |
Transmitter |
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TX-range | 80-10m | - | |
Modulations | CW USB LSB | - | |
RF-output | 100 W (80-15m), 80 W (10m) | ? | |
Connections |
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Antenna | - | SO-239 | |
Impedance | 50/75Ω | 50Ω | |
Other | - | - | |
Electrical |
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Power req. | ? | Mains (110 V AC) | |
Current RX | ? | ? | |
TX | ? | - | |
Physical |
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Manufactured | Between 1970 and 1975 | Between 195x and 195x in USA | |
Dimensions |
378 × 168 × 340 mm (14.88 × 6.61 × 13.39 in) |
? | |
Weight | ? | ? | |
Form factor | Base Station | Base Station | |
Other features |
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Memories | ? | None | |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | |
Features |
100 kHz crystal calibrator Triple Action Level Control VOX PTT |
? | |
Accessories | ? | ? | |
MPN | HEATHKIT-SB-000102 | HEATHKIT-K-000002 |