DocumentCode
1172279
Title
Measurement of the Frequency of Ultra-Radio Waves
Author
Hoag, J.Barton
Author_Institution
Ryerson Physical Laboratory, University of Chicago, Chicago, Illinois
Volume
21
Issue
1
fYear
1933
Firstpage
29
Lastpage
36
Abstract
An analysis of a particular Lecher wire system whose characteristic impedance matches its input impedance and whose output end is short circuited, has led to an equation permitting the measurement of ultra-radio frequencies to three significant figures. The method is independent of end effects and has been applied to a determination of the velocity of propagation along iron wires.
Keywords
Character generation; Circuits; Equations; Frequency measurement; Impedance; Iron; Laboratories; Voltage; Wavelength measurement; Wires;
fLanguage
English
Journal_Title
Radio Engineers, Proceedings of the Institute of
Publisher
ieee
ISSN
0731-5996
Type
jour
DOI
10.1109/JRPROC.1933.227861
Filename
1685207
Link To Document