Sirci, Stefano; Sánchez-Soriano, Miguel Ángel; Martínez Pérez, Jorge Daniel; Boria Esbert, Vicente Enrique(Institute of Electrical and Electronics Engineers, 2019-03-04)
[EN] The use of singlets, cascaded singlets and doublets in coaxial substrate integrated waveguide (SIW) technology is proposed in this paper, with the aim of implementing low-loss filters with very compact size and ...
Sánchez-Soriano, Miguel Ángel; Quere, Yves; Le-Saux, Vincent; Quendo, Cedric; Cadiou, Stephan(Institute of Electrical and Electronics Engineers, 2014)
[EN] In this paper, the average power handling capability (APHC) of microstrip passive circuits considering the metal housing and environment conditions is investigated in detail. A systematic method is proposed for the ...
Sánchez-Soriano, Miguel Ángel; Sirci, Stefano; Martínez Pérez, Jorge Daniel; Boria Esbert, Vicente Enrique(Institute of Electrical and Electronics Engineers (IEEE), 2016-06)
This letter proposes a new compact filtering building block. It consists of two via holes embedded into a substrate integrated waveguide (SIW) cavity connected to capacitive metal patches at the top layer. This topology ...
Morales-Hernández, Aitor; Sánchez-Soriano, Miguel Á.; Marini, Stephan; Reglero Mangada, Marta Sofía; Esteve, Laura; Boria Esbert, Vicente Enrique; Guglielmi, Marco(Cambridge University Press, 2021-09)
[EN] This paper studies the corona discharge power thresholds in microstrip bandpass filters (BPFs) and, in particular, is focused on a solution based on lambda/2 cover-ended resonators to enhance their peak power handling ...
[EN] This work describes a new design strategy for
improving the power handling capability (PHC) of groove gap
waveguides (GGW). First, a theoretical analysis is carried out to
study the distribution of the quasi-TE10 mode ...
Morales-Hernández, Aitor; Sánchez-Soriano, Miguel Ángel; Ferrando-Rocher, Miguel; Marini, Stephan; Boria Esbert, Vicente Enrique(Institute of Electrical and Electronics Engineers, 2022)
[EN] This work focuses on the study of the corona discharge breakdown in groove gap waveguides (GGWs) and inductive bandpass filters (BPFs) based on this technology. With the main aim of improving the peak power handling ...
Morales-Hernández, Aitor; Sánchez-Soriano, Miguel Á.; Marini, Stephan; Boria Esbert, Vicente Enrique; Guglielmi, Marco(Institute of Electrical and Electronics Engineers, 2021-03)
[EN] This work describes a new strategy for improving the peak power handling capability (PPHC) of microstrip bandpass filters (BPFs) without any degradation in the electrical performance. For this purpose, a new resonator ...
Morales-Hernández, Aitor; Sánchez-Soriano, Miguel Ángel; Ferrando-Rocher, Miguel; Taroncher Calduch, Mariam; Marini, Stephan; Boria Esbert, Vicente Enrique(Institute of Electrical and Electronics Engineers, 2022-07)
[EN] This letter studies the peak power handling capability (PPHC) in groove gap waveguide filters based on horizontally polarized resonators. Moreover, a modification of the resonant cavity is proposed, where the central ...
Martínez Pérez, Jorge Daniel; Sirci, Stefano; Boria Esbert, Vicente Enrique; Sánchez-Soriano, Miguel Ángel(Institute of Electrical and Electronics Engineers, 2020-05-13)
[EN] Substrate integrated waveguide (SIW) technology [1], [2] is a well established and successful approach for implementing planar microwave filters with very stringent requirements in terms of quality (Q) factor and also ...