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An AM-Stereo and FM-Stereo Receiver Concept For Carradio and Hifi

1981; Institute of Electrical and Electronics Engineers; Volume: CE-27; Issue: 2 Linguagem: Inglês

10.1109/tce.1981.273495

1558-4127

Wolfgang Nolde, Winf Jansen, Willy Kanow,

Embedded Systems Design Techniques

With the pending advent of AM-stereo it became necessary to review existing receiver concepts to see which alterations were required to adapt the original AM-mono/FM-stereo designs to the new technique. Several AM-stereo system proposals are presently under discussion. After careful consideration we selected the Magnavox AM-stereo system /l/ for this exercise, because it lends itself easily to a very economic implementation in modern FM-stereo receivers, while at the same time its performance compares favourably with competing systems. Starting out with a new generation of IC's which were designed with flexibility in mind it became obvious that by only adding a few extra components a high performance AM-stereo/FM-stereo receiver can be built.