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Coplanar waveguide fed phased array antennaA K-band four element linear phased array was designed and tested. Coplanar waveguide (CPW) is used for the microwave distribution system. A CPW to twin strip transition is used to interface with the printed dipole antennas. MMIC phased shifters are used for phase control.
Document ID
19900011957
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Simons, Rainee N. (Sverdrup Technology, Inc., Cleveland OH., United States)
Ponchak, George E. (NASA Lewis Research Center Cleveland, OH., United States)
Lee, R. Q. (NASA Lewis Research Center Cleveland, OH., United States)
Fernandez, N. S. (Puerto Rico Univ. Rio Piedras., United States)
Date Acquired
September 6, 2013
Publication Date
January 1, 1990
Subject Category
Electronics And Electrical Engineering
Report/Patent Number
NASA-TM-102522
E-5327
NAS 1.15:102522
Report Number: NASA-TM-102522
Report Number: E-5327
Report Number: NAS 1.15:102522
Meeting Information
Meeting: 1990 IEEE AP-S International Symposium and URSI Radio Science Meeting
Location: Dallas, TX
Country: United States
Start Date: May 7, 1990
End Date: May 1, 1990
Accession Number
90N21273
Funding Number(s)
PROJECT: RTOP 506-44-2C
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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