FET Audio Deviation Limiter | RF Circuits

Monday, February 14, 2011

FET Audio Deviation Limiter

This applicationis a very high specification peak control limiter. It has fast become the essential deviation limiter for FM radio. Audio Limiter is a standard specification in broadcast world. This limiter can be set up as sound processor for fm broadcast.

The application divided into two parts :
1. Broadband Limiter


2. Splitband Limiter


Active component : FET 2N5457 and Ics NE5534, 2N5532, TL071 TL072.

Download schematic and component mounted in Coreldraw 12 Format.

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