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FM modulator/demodulator with 4046

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halba

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4046 fm demodulator

Doesn´t anybody know circuit diagram how I do FM modulator/demodulator with this circuit? fo=100kHz
Thank you very much
 

4046 demodulator

hi dear
the block diagram and pin configuration of 4046 in FM modulator/demodulator exist in its data sheet.you can download its data sheet and see its block diagram.
 

fm modulator and demodulator

i Cant find FM modulator/demodulator in the datasheet. :sm1:

But just in case, check this

**broken link removed**
 

Re: 4046 fm

IanP said:
Here is an example on how to use 4046 as FM demodulator (100kHz)
Click to expand...

thanx alot

---------- Post added at 06:32 ---------- Previous post was at 06:31 ----------

another example for fm demodulator using 4046
**broken link removed**
but it seems more complex than the first example
 

hi
u can use ne 565 or xr 2211 for usuall demodulator & use cxa1691 or mc3361 CXA1691_app.gifMC3361B.gif
 

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