Title :
Multilayer substrate integrated waveguide bandpass filters
Author :
Oleksandr Glubokov;Milka M. Potrebić;Djuradj Budimir
Author_Institution :
Wireless Communications Research Group, University of Westminster, 115 New Cavendish Street, London, W1W 6UW
Abstract :
In this paper a compact multilayer substrate integrated folded waveguide filter with elliptic power transfer function is presented. The 4th-order bandpass filter has a central frequency of 10 GHz with 1.2 GHz bandwidth. Novel negative coupling structure based on upside-down folded coupled resonators is implemented. Experimental verification of simulation results is provided.
Keywords :
"Resonator filters","Couplings","Filtering theory","Band pass filters","Microwave filters","Resonant frequency","Substrates"
Conference_Titel :
Circuits and Systems for Communications (ECCSC), 2010 5th European Conference on
Print_ISBN :
978-1-61284-400-8
