DocumentCode
1064629
Title
A Medium-Cost PLL Varactor Tuning System Utilizing Off-The-Shelf Logic
Author
Hilliker, Steve ; Alberkrack, Jade
Author_Institution
Motorola Semiconductor Products Inc.
Issue
4
fYear
1974
Firstpage
265
Lastpage
278
Abstract
This paper describes a unique frequency domain tuning scheme for varactor TV tuners. The purpose of a frequency domain tuning system is to control a TV varactor tuner complement so that the proper local oscillator frequency is obtained for the channel number selected.
Keywords
Circuits; Frequency domain analysis; Local oscillators; Logic; Phase locked loops; Switches; TV; Tuners; Tuning; Varactors;
fLanguage
English
Journal_Title
Broadcast and Television Receivers, IEEE Transactions on
Publisher
ieee
ISSN
0018-9308
Type
jour
DOI
10.1109/TBTR1.1974.299858
Filename
4080238
Link To Document