Preamplifier for button-type condenser and electret microphones. A single Class-A switched transistor 2SC1815 does the job. Operates on a 9V pin battery.
- Power consumption max. 5mA
- PCB dimensions: 39,5 x 18,5 mm
- 10 x 7 mm microphone included
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Rigol DSG821A - RF Signal Generator...
FK648
18 Item Items
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Preamplifier for button-type condenser and electret microphones. A single Class-A switched transistor 2SC1815 does the job. Operates on a 9V pin battery.
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