1.8 kHz signal generator

Published:2011/7/29 2:27:00 Author:Ecco | Keyword: 1.8 kHz , signal generator | From:SeekIC

The circuit is shown as the chart, it selects the best working conditions and reasonable temperature coefficient of components in resonant circuit. It also takes Ac regulator measures both ends of the resonance in order to obtain a good output amplitude and frequency stability. Temperature is +25 ℃ ± 20 ℃. The supply voltage changes in the range -40% of -24V, frequency: △ f ≤ 2Hz, the output level: △ dB ≤ 0.26dB.



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