Title :
Thin Radio Receiver by Using PLL Synthesizer Digital Tuning Techniques
Author :
Miki, Sukeichi ; Nyuji, Tomoaki ; Ninomiya, Shuicui ; Kaneko, Mamoru ; Daimaeu, Yoichi ; Fumoto, Masaaki
Author_Institution :
Wireless Research Laboratory
Abstract :
A model of pocketable FM-AM radio receiver of 0.3 inches thick has been developed by using PLL synthesizer digital tuning techniques. This radio receiver features electronic memory tuning, designed to bring in an exact frequency by touching a button. A liquid crystal panel shows a digital readout telling the receiving frequency.
Keywords :
Circuit optimization; Frequency; Large scale integration; Liquid crystal displays; Phase locked loops; Printed circuits; Receivers; Synthesizers; Tuners; Tuning;
Journal_Title :
Consumer Electronics, IEEE Transactions on
DOI :
10.1109/TCE.1979.273287
