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Traveling-Wave Tube Amplifier Second Harmonic as Millimeter-Wave Beacon Source for Atmospheric Propagation StudiesThis paper presents the design and test results of a CW millimeter-wave satellite beacon source, based on the second harmonic from a traveling-wave tube amplifier and utilizes a novel waveguide multimode directional coupler. A potential application of the beacon source is for investigating the atmospheric effects on Q-band (37-42 GHz) and V/W-band (71- 76 GHz) satellite-to-ground signals.
Document ID
20150006715
Acquisition Source
Glenn Research Center
Document Type
Conference Paper
Authors
Simons, Rainee N. (NASA Glenn Research Center Cleveland, OH, United States)
Wintucky, Edwin G. (NASA Glenn Research Center Cleveland, OH, United States)
Date Acquired
April 24, 2015
Publication Date
July 6, 2014
Subject Category
Communications And Radar
Report/Patent Number
E-18863-1
Meeting Information
Meeting: 2014 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting
Location: Memphis, TN
Country: United States
Start Date: July 6, 2014
End Date: July 12, 2014
Sponsors: Institute of Electrical and Electronics Engineers
Funding Number(s)
WBS: WBS 295670.01.04
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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