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High Power High Efficiency Ka-Band Power Combiners for Solid-State DevicesWide-band power combining units for Ka-band are simulated for use as MMIC amplifier applications. Short-slot couplers as well as magic-tees are the basic elements for the combiners. Wide bandwidth (5 GHz) and low insertion (approx.0.2 dB) and high combining efficiencies (approx.90 percent) are obtained.
Document ID
20070001470
Acquisition Source
Glenn Research Center
Document Type
Technical Memorandum (TM)
Authors
Freeman, Jon C. (NASA Glenn Research Center Cleveland, OH, United States)
Wintucky, Edwin G. (NASA Glenn Research Center Cleveland, OH, United States)
Chevalier, Christine T. (Analex Corp. Brook Park, OH, United States)
Date Acquired
August 24, 2013
Publication Date
November 1, 2006
Subject Category
Electronics And Electrical Engineering
Report/Patent Number
E-15710
NASA/TM-2006-214447
Report Number: E-15710
Report Number: NASA/TM-2006-214447
Funding Number(s)
WBS: WBS 122272.01.03.0473.01
Distribution Limits
Public
Copyright
Public Use Permitted.

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