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Ideas for implementing a frequency modulator [hlp]

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No one

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Dear engineers;
Let's talk about different ideas for implementing a frequency modulator.How many ways exist for implementing an FM modulator? (Digital and Analog) Let's talk about each way.
 

ali110

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Hi No one

I think the easiest way for implementation of FM modulator is using varactor diods(VCO) with a simple oscillator such as colpitts
 

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vfone

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**broken link removed**
 

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