Synthesis and design of dual-wideband bandpass filters with internally-coupled microstrip lines

• Main Authors: Zhang, Runqi, Zhu, Lei
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2014
• Subjects: DRNTU::Engineering::Electrical and electronic engineering::Antennas, wave guides, microwaves, radar, radio
• Online Access: https://hdl.handle.net/10356/101606; http://hdl.handle.net/10220/24201
• Institution: Nanyang Technological University

A class of dual-wideband bandpass filters (BPFs) with internally-coupled microstrip lines has been proposed and exactly synthesized in this paper. The generic structure of the proposed filters is formed by folding a multi-mode resonator (MMR) along its symmetrical plane and coupling a pair of short-...