A compact multifunctional switchable filter based on parallel-coupled lines with three
different filtering functions is presented in this letter. By using pin switches to connect or …

This paper presents a center frequency and bandwidth reconfiguration mechanism for
waveguide microwave bandpass filters. The filters are designed to be used in the output …

Various families of flat-in-band-group-delay RF planar bandpass filters (BPFs) with multiple
out-of-band transmission zeros (TZs) in their filtering transfer function are presented. As the …

A novel multifunctional reconfigurable filter with three different transmission modes using
transversal signal-interaction principles is proposed. These three operational modes allow …

In this article, a novel reconfigurable bandpass filter with tunable passband edge and
bandwidth is proposed. The bandpass filter enables the two band edges independently …

Bandpass (BP)-to-bandstop (BS) switchable filters using radio frequency
microelectromechanical system switch are presented here. The filters are implemented in …

The objective of this overview article is to report the latest research findings in the research
into RF/microwave reconfigurable-bandwidth bandpass planar filters with ultralarge …

A class of quasi-elliptic-type planar bandpass filters (BPFs) with electronically controllable
bandwidth between narrow-band and ultra-wideband states and enhanced passband …

In this paper, a novel center frequency and bandwidth tunable, cross-coupled waveguide
resonator filter is presented. The coupling between adjacent resonators can be adjusted …

In this paper, a fully reconfigurable three channel manifold-coupled output multiplexer is
presented. The multiplexer is based on frequency and bandwidth reconfigurable four-pole …