High Stop Band Rejection for Ceramic Loaded Waveguide Filters

• Main Authors: Afridi, S., Ahmed, U., Gilal, A.R., Jaafar, J., Aziz, I.A., Sandhu, M.Y.
• Format: Article
• Published: Institute of Electrical and Electronics Engineers Inc. 2020
• Online Access: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85087392160&doi=10.1109%2fACCESS.2020.3000709&partnerID=40&md5=6080f5c37020507327306fde752def8b; http://eprints.utp.edu.my/23224/

This Paper describes the design procedure of a compact narrowband ceramic loaded filters with wide out of band response. The idea of loading the waveguide filter resonators with ceramic TEM blocks and ceramic ridge blocks are presented. Resonator loading with silver plated transverse electromagnetic...