1.8kHz Signal Generator Circuit

Published:2011/7/21 0:30:00 Author:Joyce | Keyword: 1.8kHz , Signal Generator | From:SeekIC

The circuit in the figure selects temperature coefficient for the best working state and reasonable distribution of the components of the resonance loop. Alternating current and stabilized voltage are used at both ends of the resonance so that excellent output amplitude and frequency stability is received. The working temperature is +25℃-±20℃. Even when the power supply voltage changes in the range of -40% at -24V, the frequency △ f will not be greater than 2Hz,and output level △ dB will not be more than 0.26 dB.



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