This article focuses on the synthesis equations of three-section coaxial stepped impedance
resonators (SIRs) for the design of Tx bandpass filters and on the benefits of adding a third …

This article focuses on the comparison of quarter-wavelength and open-end half-wavelength
four-section coaxial stepped impedance resonators (SIRs) for the design of Tx bandpass …

This paper presents the design of a sixth-order cross-coupled L-band filter, specifically
intended for space applications. The solution was based on the principle of stepped …

A microstrip bandpass filter of new design based on original resonators with an interdigital
structure of conductors has been studied. The proposed filters of third to sixth order are …

Microwave electromagnetic devices have been used for many applications in tropospheric
communication, navigation, radar systems, and measurement. The development of the …

The frequency-selective properties of structures based on a 2D microstrip photonic crystal
have been investigated theoretically and experimentally. It is shown that various microwave …

Актуальность работы. Частотно-селективные и электрически управляемые устройства
сверхвысоких частот (СВЧ) являются важнейшими элементами современных …

New microstrip designs of bandpass filters have been developed on the basis of a low-pass
filter with some or all of the sections of the high-impedance microstrip lines connected to a …

Теоретически и экспериментально исследованы частотно-селективные свойства
конструкций на основе двумерного микрополоскового фотонного кристалла. Показана …

In this paper we present how we designed and fabricated a UHF cross-coupled 6 th-order
bandpass filter able to address central frequencies from 430 MHz to 1.1 GHz. The filter is …