Title :
Network equivalence for crystal prototype Brune section
Author_Institution :
Open University, Faculty of Technology, Milton Keynes, UK
Abstract :
The letter presents a prototype cascade realisation of the Brune zero-producing section for bandpass crystal filter design. The network allows independent adjustment of the transmission zeros of the section.
Keywords :
band-pass filters; crystal filters; equivalent circuits; bandpass crystal filter; crystal prototype Brune section; network equivalence; prototype cascade realisation; transmission zeros;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19820256
