DocumentCode
928085
Title
Measuring Techniques for Broad-Band, Long-Distance Radio Relay Systems
Author
Albersheim, W.J.
Author_Institution
Bell Telephone Laboratories, 463 West St., New York 14, N.Y.
Volume
40
Issue
5
fYear
1952
fDate
5/1/1952 12:00:00 AM
Firstpage
548
Lastpage
551
Abstract
Line-up and maintenance of radio relay systems require sensitive yet rapid measurements. These are obtained by scanning the systems response as functions of time, frequency, and amplitude. Parameters thus scanned include the transient response to step functions; frequency characteristics of gain, phase, impedance and their frequency derivatives; and amplitude characteristics of output nonlinearity and of intermodulation products.
Keywords
Circuit testing; Frequency; Impedance; Nonlinear distortion; Phase distortion; Protective relaying; Relays; System testing; TV; Transient response;
fLanguage
English
Journal_Title
Proceedings of the IRE
Publisher
ieee
ISSN
0096-8390
Type
jour
DOI
10.1109/JRPROC.1952.273817
Filename
4050994
Link To Document