FM detector using PLL

[[email protected]]

Hi all,

I'm trying to design/build a FM detector using a PLL (4046 with
carrier frequency = 150 kHz). Anyone know of any good sites I can
visit (there are jus too many out there!) / recommended books that i
can lay my hands on that provide reasonable heuristics/guides.

 

[martin griffith]

On 10 Mar 2007 01:08:48 -0800, in sci.electronics.design

Hi all,

I'm trying to design/build a FM detector using a PLL (4046 with
carrier frequency = 150 kHz). Anyone know of any good sites I can
visit (there are jus too many out there!) / recommended books that i
can lay my hands on that provide reasonable heuristics/guides.

ISTR very good application notes on the philips site, probably NXP
now


martin

 

[Lionel]

Hi all,

I'm trying to design/build a FM detector using a PLL (4046 with
carrier frequency = 150 kHz). Anyone know of any good sites I can
visit (there are jus too many out there!) / recommended books that i
can lay my hands on that provide reasonable heuristics/guides.

Have you already looked at the official data sheets or appnotes from
the manufacturers? If not, that's the best starting place.

 

[Tim Wescott]

Hi all,

I'm trying to design/build a FM detector using a PLL (4046 with
carrier frequency = 150 kHz). Anyone know of any good sites I can
visit (there are jus too many out there!) / recommended books that i
can lay my hands on that provide reasonable heuristics/guides.

"Phase-Locked Loop Circuit Design" by Dan Wolaver is my favorite -- but
I'm probably biased by having taken the class from the guy. He's got a
chapter on phase and frequency modulation and demodulation which is
quite useful. You can buy it at my favorite book store through this
link: http://www.powells.com/partner/30696/biblio/0136627439

The classic in the field is the one by Floyd Gardner, but I don't know
if it's still in print, nor can I personally recommend it.

--

Tim Wescott
Wescott Design Services
http://www.wescottdesign.com

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