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 :
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