DocumentCode :
879857
Title :
A New Electronic Phase Shifter (Correspondence)
Author :
Rubin, Milton D.
Volume :
10
Issue :
1
fYear :
1962
fDate :
1/1/1962 12:00:00 AM
Firstpage :
92
Lastpage :
92
Abstract :
With the imminent feasibility of very large electronically-scanned phased-array antennas, has come the necessity for suitable circuitry for accurately shifting phase of very many elements. A scheme, which is now receiving some attention, was described by the author in February, 1960, in a Mitre memo, which has achieved some circulation in Air Force circles. The basic idea is simple, taking advantage of the fact that the phase of the harmonic of a fundamental frequency is proportional to the harmonic number, viz., sin nω(t + τ) = sin (nωt + nωτ) = sin (nωt+ψ) where ψ= nωτ.
Keywords :
Analog computers; Circuits; Delay lines; Frequency; Linear antenna arrays; Phase shifters; Phased arrays; Power harmonic filters; Pulse generation; Space vector pulse width modulation;
fLanguage :
English
Journal_Title :
Microwave Theory and Techniques, IRE Transactions on
Publisher :
ieee
ISSN :
0097-2002
Type :
jour
DOI :
10.1109/TMTT.1962.1125459
Filename :
1125459
Link To Document :
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