Title :
Fast computation of finger-length-weighted SAW transducer dynamic admittance
Author_Institution :
Inst. Technol. Mater. Electron., Warsaw
fDate :
11/24/1988 12:00:00 AM
Abstract :
A formula for the dynamic admittance of a finger-length-weighted transducer with uniform periodicity and duty factor is derived. Subsequent transformation of the formula makes computation of transducer dynamic admittance on the grid of frequencies extremely fast
Keywords :
surface acoustic wave devices; ultrasonic transducers; duty factor; dynamic admittance; finger-length-weighted SAW transducer; frequencies; grid; uniform periodicity;
Journal_Title :
Electronics Letters
