Title :
High performance helical resonator filters
Author :
Ming Yu ; Van Dokas
Author_Institution :
COM DEV Ltd, 155 Sheldon Dr., Cambridge, Ontario, Canada, NIR 7H6
Abstract :
Complex filter functions are realized using cross-coupled helical resonators. Internal group delay equalization and multiple transmission zeros are implemented through the design, fabrication and test of a 7-1 and 8-2-2 filter. Excellent filter responses are achieved.
Keywords :
Band pass filters; Couplings; Delay; Fabrication; Filtering theory; Frequency; Magnetic separation; Resonator filters; Testing; Wire; cross coupled band pass filters; group delay equalization; helical resonators; helix;
Conference_Titel :
Microwave Conference, 2004. 34th European
Conference_Location :
Amsterdam, The Netherlands
Print_ISBN :
1-58053-992-0
