crystal-lattice filter
crystal-lattice filter
[¦krist·əl ′lad·əs ‚fil·tər] (electronics)
A crystal filter that uses two matched pairs of series crystals and a higher-frequency matched pair of shunt or lattice crystals.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.