Title :
Synthesis of wideband cascaded double-pole crystal lattice filters
Author_Institution :
General Electric Company Limited, Telecommunications Research Laboratories, Hirst Research Centre, Wembley, UK
fDate :
10/1/1973 12:00:00 AM
Abstract :
A design procedure is given for crystal lattice filters with bandwidths for quartz of approximately 1 to 8% of the centre frequency; the method results in simple formulae in terms of the elements of a low-pass ladder whose order is a multiple of four.
Keywords :
band-pass filters; crystal filters; ladder networks; network synthesis; bandwidths; design procedure; lowpass ladder network; quartz; wideband cascaded double pole crystal lattice filters;
Journal_Title :
Radio and Electronic Engineer
DOI :
10.1049/ree.1973.0094
