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Título:
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A method for characterizing coplanar waveguide-to-microstrip transitions, and its application to the measurement of microstrip devices with coplanar microprobes
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Autor/a:
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Maya Sánchez, Mª del Carmen; Lázaro Guillén, Antoni; Pradell i Cara, Lluís; Paco, D. de
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Otros autores:
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Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions; Universitat Politècnica de Catalunya. RF&MW - Grup de Recerca de sistemes, dispositius i materials de RF i microones |
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Abstract:
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This paper presents a method for characterizing coplanar waveguide-to-microstrip (CPW-M) transitions by using on-wafer coplanar (CPW) microprobes. It is based on extracting the transmission matrix of the CPW-M transition from the measurement of the S parameters of two microstrip transmission lines of different lengths, each of which includes two CPW-M transitions. To verify the proposed method, the S parameters of a zero-length line, which is composed of two CPW-M transitions (thru connection) and has not been used in the transition characterization, are measured up to 40 GHz and are compared to those extracted and obtained from electromagnetic simulations. The method is applied to the measurement of a microstrip coupled-line filter embedded in CPW-M transitions. |
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Abstract:
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Peer Reviewed |
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Materia(s):
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-Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica::Circuits de microones, radiofreqüència i ones mil·limètriques
-Strip transmission lines
-Microwaves
-Wave guides
-coplanar waveguide-to-microstrip transitions
-network analyzer calibration
-electromagnetic simulations
-de-embedding
-coplanar waveguides
-microstrip filters
-microstrip transitions
-network analysers
-S-parameters
-transmission line matrix methods
-on-wafer coplanar microprobes
-transmission matrix
-microstrip transmission lines
-microstrip coupled-line filter
-40 GHz
-Microstrip
-Microones
-Guiatge |
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Derechos:
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Tipo de documento:
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Artículo |
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Editor:
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JOHN WILEY & SONS INC
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Compartir:
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