Dual-band microstrip bandpass filter using stepped-impedance resonators with new coupling schemes

• Main Authors: Zhang, Yue Ping, Sun, Mei
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2009
• Subjects: DRNTU::Engineering::Electrical and electronic engineering
• Online Access: https://hdl.handle.net/10356/91428; http://hdl.handle.net/10220/5948
• Institution: Nanyang Technological University

A microstrip bandpass filter using steppedimpedance resonators is designed in low-temperature co-fired ceramic technology for dual-band applications at 2.4 and 5.2 GHz. New coupling schemes are proposed to replace the normal counterparts. It is found that the new coupling scheme for the interstages...