DocumentCode
920758
Title
A New Design Approach to Digitally Tuned Radio Receivers
Author
Beckenbach, Walter ; Malinowski, Christopher W. ; Rinderle, Heinz
Author_Institution
Department of Research and Development AEG-Telefunken
Issue
4
fYear
1979
Firstpage
578
Lastpage
596
Abstract
A novel systems appoach to the design of modern radio receiver is presented. Main directions of ´SYSTEM 1000´ research program on a new family of integrated circuits for radio receivers are discussed on the example of adaptation of the ´pseudoclosed loop´ technique for FM tuner design. Several FM receiver design options are analyzed, including automatic station search and band scanning circuits, Weather Band front-end design, automatic tuning control and frequency displaying techniques based on ´SYSTEM 1000´ family.
Keywords
Circuit optimization; Error correction; Local oscillators; RLC circuits; Radio control; Radiofrequency integrated circuits; Receivers; Tuned circuits; Tuners; Varactors;
fLanguage
English
Journal_Title
Consumer Electronics, IEEE Transactions on
Publisher
ieee
ISSN
0098-3063
Type
jour
DOI
10.1109/TCE.1979.273286
Filename
4050226
Link To Document