Title :
Design of symmetrical polylithic crystal filters
Author_Institution :
Motorola Inc., Communications Division, Franklin Park, USA
Abstract :
A procedure for designing a physically symmetrical polylithic filter with arbitrary number of symmetrical two-pole crystals is presented. An example of using the method to realise a high order filter is given.
Keywords :
crystal filters; design; symmetrical polylithic crystal filters;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19760156
