The product has been added to cart
Product added to compare list
Maximum number of comparable products was reached
FM discriminator filters are used for demodulating audio signal after the IF amplification chain of a FM receiver. They can be used for narrow bandwidths (NBFM for telephony typically up to ?f 10KHz) or for wider bandwidths (WBFM radio broadcast with wider ?f).
After the FM discriminator filter there is the demodulated audio signal.