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Laterally coupled bulk acoustic wave filters

 

  NEED
  • Miniature RF filters for mobile communications.
  SOLUTION
  • Laterally coupled bulk acoustic wave filter (LBAW).
  BENEFITS
  • Small component size
  • Controllable and wide bandwidth
  • Standard BAW fabrication process with one piezoelectric layer, small number of lithographies
  PATENT PUBLICATIONSLaterally coupled bulk acoustic wave filters
    
  PUBLICATIONS