S sekoere New Member Nov 29, 2007 #1 Hi there, what is the simplest way to detect narrowband FM. Can a simple envelop detector detect narrowband FM?
Hi there, what is the simplest way to detect narrowband FM. Can a simple envelop detector detect narrowband FM?
RadioRon Well-Known Member Nov 29, 2007 #2 http://en.wikipedia.org/wiki/Demodulator http://www.tpub.com/neets/book12/51c.htm **broken link removed** **broken link removed** **broken link removed** **broken link removed** I would say the simplest is a slope detector, but I wouldn't use one due to poor performance and difficulties at narrow bandwidths. Quadrature detector is most often seen in simple FM receiver ICs. Envelope detector won't work. Last edited: Nov 29, 2007
http://en.wikipedia.org/wiki/Demodulator http://www.tpub.com/neets/book12/51c.htm **broken link removed** **broken link removed** **broken link removed** **broken link removed** I would say the simplest is a slope detector, but I wouldn't use one due to poor performance and difficulties at narrow bandwidths. Quadrature detector is most often seen in simple FM receiver ICs. Envelope detector won't work.