Title :
A pole-mounted A-C-operated repeater for 12-channel open-wire carrier systems
Author :
Searle, G. W. ; Schaefer, R. A.
Author_Institution :
Wisconsin Telephone Company, Milwaukee, Wis.
Abstract :
POLE-mounted a-c-operated carrier repeaters have been available since 1952. These repeaters are for use on 4-channel groups and are of the ¿frequency-frogging¿ type.1 When a 12-channel open-wire carrier system using miniature components for both terminals and repeaters became available, it was felt that it might be practical and economical to adapt the repeater to a pole-mounted installation, operated on a-c, with battery stand-by.
Keywords :
Batteries; Crosstalk; Power supplies; Rectifiers; Reliability; Repeaters; Wires;
Journal_Title :
American Institute of Electrical Engineers, Part I: Communication and Electronics, Transactions of the
DOI :
10.1109/TCE.1956.6372464
