DocumentCode
1168221
Title
Optimum RC phase-shift network between two arbitrary impedances
Author
Pang, Khee K.
Volume
18
Issue
2
fYear
1971
fDate
3/1/1971 12:00:00 AM
Firstpage
255
Lastpage
259
Abstract
The following problem is investigated. Given two terminating impedances 
and 
, design an 
ladder network of n sections such that the terminated transfer voltage ratio 
is maximized at a given phase shift 
. This problem is solved explicitly. It was found that the optimum phase-shift network is a geometrical progression network-properly terminated at both ends. In the distributed case ( 
approaches infinity), the optimum network is an exponentially tapered line, terminated by four lumped impedances.
and , design an ladder network of n sections such that the terminated transfer voltage ratio is maximized at a given phase shift . This problem is solved explicitly. It was found that the optimum phase-shift network is a geometrical progression network-properly terminated at both ends. In the distributed case ( approaches infinity), the optimum network is an exponentially tapered line, terminated by four lumped impedances.Keywords
Distributed linear networks; Distributed networks; Distributed networks, linear; Phase-shift networks; RC networks; Bandwidth; Circuit theory; Equations; H infinity control; Impedance; Oscillators; Valves; Voltage;
fLanguage
English
Journal_Title
Circuit Theory, IEEE Transactions on
Publisher
ieee
ISSN
0018-9324
Type
jour
DOI
10.1109/TCT.1971.1083250
Filename
1083250
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