Title :
A Modern Two-Way Radio System
Author :
Becker, Stewart ; Leeds, L.M.
Author_Institution :
General Electric Company, Schenectady, N.Y.
Abstract :
The general problems and limitations encountered in two-way police communication are discussed. A receiver circuit especially adapted to the adverse conditions imposed upon this class of equipment is described in detail and performance curves are shown. Several transmitters are described and their salient features pointed out. A new type of ultra-high frequency antenna system is described and its general theory of operation explained.
Keywords :
Automatic control; Circuits; Frequency; Headphones; Power engineering and energy; Radio communication; Radio transmitters; Receivers; Telephone sets; Telephony;
Journal_Title :
Radio Engineers, Proceedings of the Institute of
DOI :
10.1109/JRPROC.1936.228469
