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Planar dielectric resonator stabilized HEMT oscillator integrated with CPW/aperture coupled patch antennaA design of an active antenna with a dielectric resonator stabilized high-electron-mobility transistor (HEMT) oscillator (DRO) and an aperture-coupled patch antenna is reported. The circuit is fabricated using coplanar waveguide (CPW) with the oscillator and the antenna on opposite sides of the substrate. The active antenna was demonstrated at 7.6 GHz; however, the design can be scaled to higher frequencies. Excellent oscillator characteristics and radiation patterns were obtained.
Document ID
19920023723
Acquisition Source
Legacy CDMS
Document Type
Other
Authors
Simons, Rainee N.
(NASA Lewis Research Center Cleveland, OH, United States)
Lee, Richard Q.
(NASA Lewis Research Center Cleveland, OH, United States)
Date Acquired
September 6, 2013
Publication Date
August 1, 1992
Publication Information
Publication: Solid State Technology Branch of NASA Lewis Research Center
Subject Category
Communications And Radar
Accession Number
92N32967
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
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