Low-reflection bandpass filters with a flat group delay

A.R. Djordjevic, A.G. Zajic
2005 IEEE transactions on microwave theory and techniques  
Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. Abstract available at: Abstract-Recently, low-reflection lowpass RLC filters with a linear phase characteristic have been reported. The present paper is an extension of
more » ... work to bandpass filters, including their realizations with lumped-element and distributed-parameter networks. A topology particularly suitable for microstrip techniques is proposed. It yields a compact design that enables miniaturization and is easy for manufacturing and tuning.
doi:10.1109/tmtt.2005.845725 fatcat:sqnj4aqqwzcmlnukplqzjmqlvi