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Crystal-Controlled Fm Stereo Transmitter Circuit

2014-12-14 20:11  
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In This application, a BA1404 is used to generate an FM MPX baseband signal. This modulates a crystal oscillator (Q3) via a dual varactor series modulator.
Crystal-Controlled Fm Stereo Transmitter Circuit

This transmitter can be to play CD audio on an existing FM auto radio.



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