Compact quadruplet bandpass filter based on alternative J/K inverters and λ/4 resonators

• Main Authors: Zhang, Songbai, Zhu, Lei, Li, Rui
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2013
• Subjects: DRNTU::Engineering::Electrical and electronic engineering
• Online Access: https://hdl.handle.net/10356/102727; http://hdl.handle.net/10220/16416
• Institution: Nanyang Technological University

This letter presents the proposal and synthesis design of a novel compact microstrip quadruplet bandpass filter (BPF) based on alternative J/K inverters and λ/4 resonators. The proposed quadruplet bandpass prototype is firstly derived from the conventional one with lumped LC resonators and the J-inv...