DocumentCode
1225071
Title
Impedance Measurements with Directional Couplers and Supplementary Voltage Probe
Author
Parzen, B.
Author_Institution
Federal Telecommunication Laboratories, Inc., Nutley, N.J.
Volume
37
Issue
10
fYear
1949
Firstpage
1208
Lastpage
1211
Abstract
Impedance measurements may be made at very-high frequencies and above with the impedometer, consisting of two oppositely connected directional couplers and a voltage probe in a short transmission line. An experimental model for frequencies between 50 and 500 Mc is described.
Keywords
Directional couplers; Impedance measurement; Probes; Pulse circuits; Pulse measurements; Reflection; Resistors; Steady-state; Transmission line theory; Voltage;
fLanguage
English
Journal_Title
Proceedings of the IRE
Publisher
ieee
ISSN
0096-8390
Type
jour
DOI
10.1109/JRPROC.1949.234285
Filename
1697886
Link To Document