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Document Type : Latin Dissertation
Language of Document : English
Record Number : 151789
Doc. No : ET23581
Main Entry : Snaider Rodriguez Acosta
Title Proper : DISE~~O Y CARACTERIZACI~N DE UNA ANTENA DE MICROCINTA TIP0 ACOPLAMIENTO POR ABERTURA UTILIZANDO CAPAS DE MATERIAL FERROELECTRICO
Note : This document is digital این مدرک بصورت الکترونیکی می باشد
Abstract : ABSTRACTAn aperture coupled microstrip patch antenna with ferroelectric films isdescribed. Two aperture coupling configurations are presented. one with a ferroelectricfilm below the patch and other with a ferroelectric film above the slot. The substrate ofthe layers is MgO and the ferroelectric film is BSTO. The effect of the ferroelectric filmabove the aperture is a dual kquency operation of this antenna. This is because thedielectric constant (G) of the ferroelectric film changes with the polarization voltage. Thedimensions of apertm coup@ configuration are presented. The final results forreflection coefficient (S1l -.), normalized input impedance (Z,,I........-....,....-...,..tested for theQ1 PC1 bus cardBoth these projects mere sofixare des elopment efforts tonards contributing to dlfferentaspects of Roboucs and lZ1echatronics projects m the Controls and Roboucs Group..
Subject : Electericl tess
: برق
electronic file name : TL46824.pdf
Title and statement of responsibility and : DISE~~O Y CARACTERIZACI~N DE UNA ANTENA DE MICROCINTA TIP0 ACOPLAMIENTO POR ABERTURA UTILIZANDO CAPAS DE MATERIAL FERROELECTRICO [Thesis]
 
 
 
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