[EN] This article describes different tunable structures
for typical waveguide combline filters. In this context, several
configurations using dielectric tuners have been studied for
resonators, inter-resonator couplings, ...
Rubio Garrido, David(Universitat Politècnica de València, 2019-10-09)
[ES] Los filtros combline tienen un método de diseño bastante conocido. Sin embargo, si se estudian los acoplos de forma precisa, se observa que éstos varian con la frecuencia. Teniendo esta variación en cuenta en el proceso ...
Vague, José Joaquín; Rubio Garrido, David; Fuentes-Pascual, Miguel Ángel; Cogollos, Santiago; Baquero Escudero, Mariano; Boria Esbert, Vicente Enrique; Guglielmi, Marco(Institute of Electrical and Electronics Engineers, 2021-07)
[EN] In this paper we describe several alternative inline
implementations for combline filters with transmission zeros
located both below and above the pass-band. A systematic design
procedure is also presented using a ...
[EN] The objective of this paper is to demonstrate how inline combline filters can be designed to implement transmission zeros in the filter transfer function. Following the design procedure described in this paper, up to ...
Sirci, Stefano; Martínez Pérez, Jorge Daniel; Vague Cardona, José Joaquín; Boria Esbert, Vicente Enrique(Institute of Electrical and Electronics Engineers (IEEE), 2015-07)
The design of substrate integrated waveguide (SIW) diplexers, based on combline triplet sections with transmission zeros (TZs) placed below and above the passband, is presented. In order to control the location of the TZs, ...