Yv. Bausk, THE WEIGHTING OF FAN-SHAPED SURFACE-ACOUSTIC-WAVE TRANSDUCERS BY A SELECTIVE REMOVAL OF ELECTRODES, Telecommunications & radio engineering, 48(9), 1993, pp. 98-101
A method is proposed for improving the frequency selectivity of SAW fa
n-shaped transducers by a selective thinning out of their electrode st
ructure; the procedure for the design of SAW filters containing transd
ucers of this type is implemented on a personal computer.