Listar Comunicaciones y ponencias de congresos DIEC - IEKS Biltzarretako komunikazioak eta txostenak por autor "Lopetegui Beregaña, José María"
Mostrando ítems 1-5 de 5
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Diseño robusto de filtros paso-banda de banda W en tecnología Gap Waveguide impresos en 3D
Santiago Arriazu, David; Tamayo-Domínguez, Adrián; Gómez Laso, Miguel Ángel
; Lopetegui Beregaña, José María; Fernández-González, José Manuel; Martínez, Ramón; Arregui Padilla, Iván (URSIUniversidad de Extremadura, 2023)
Contribución a congreso / Biltzarrerako ekarpena 
A 3D-printed bandpass filter for the W-band is proposed in this work. The use of the higher-order TE10n modes in groove gap waveguide (GGW) technology is analyzed and shown to ease the manufacturing requirements. The design ... -
Filtro paso banda en tecnología groove gap waveguide con altura de pines reducida para facilitar su fabricación
Santiago Arriazu, David; Gómez Laso, Miguel Ángel ; Lopetegui Beregaña, José María; Arregui Padilla, Iván (Universidad de Málaga, 2022)
Contribución a congreso / Biltzarrerako ekarpena
In this work, a novel topology of groove gap waveguide (GGW) technology is presented to facilitate the fabrication process by Computer Numerical Control (CNC) milling. GGW has been proposed as an interesting alternative ... -
Improvement of corona breakdown threshold (peak power handling) in smooth-profiled microstrip filters
Ahmad, Jamil; Hussain, Jabir; Arregui Padilla, Iván ; Martín Iglesias, Petronilo; Arnedo Gil, Israel; Gómez Laso, Miguel Ángel ; Lopetegui Beregaña, José María (2022)
Contribución a congreso / Biltzarrerako ekarpena
In this paper, the PPHCs of two filter design techniques, stepped-impedance (SI) and smooth-profile (SP), are presented for four design prototypes. Smooth-profiled filters feature smooth variations in the characteristic ... -
Integración de múltiples stubs en filtros de saltos de impedancias de alta selectividad
Gómez Laso, Miguel Ángel ; Sami, Abdul ; Lopetegui Beregaña, José María; Martin Iglesias, Petronilo; Álvarez Botero, Germán Andrés; Pons Abenza, A; Arregui Padilla, Iván (URSIUniversidad de Extremadura, 2023)
Contribución a congreso / Biltzarrerako ekarpena
Rectangular waveguide commensurate-line stepped-impedance bandpass filters have been shown to have an increased fabrication robustness using conventional CNC milling. In this paper, their frequency response is improved by ... -
Multipactor breakdown analysis of Ku-band meandered low-pass filter
Sami, Abdul; Teberio Berdún, Fernando ; Arnedo Gil, Israel; Martín Iglesias, Petronilo; Lopetegui Beregaña, José María; Gómez Laso, Miguel Ángel ; Arregui Padilla, Iván (2022)
Contribución a congreso / Biltzarrerako ekarpena
In this work, a very compact rectangular waveguide low-pass filter with meandered topology based on commensurate lines for Ku-band satellite applications is analysed for high-power handling capabilities. The device consists ...
