Title :
A Synthesis Procedure For Unanodized Nondispersive Surface Wave Filters
Abstract :
A synthesis procedure is presented for nondispersive surface acoustic wave filters having unanodized transducers. The simplest filter design utilizes flat-passband transducers whose uniform acoustic beam is useful in acoustic correlators and reflective array pulse compressors (RAC). Another device is a spectral weighting (e.g. Hamming) filter which may be a separate unit or an integral part of a RAC.
Keywords :
Acoustic arrays; Acoustic beams; Acoustic devices; Acoustic pulses; Acoustic transducers; Acoustic waves; Correlators; Filters; Surface acoustic wave devices; Surface waves;
Conference_Titel :
Microwave Symposium, 1973 IEEE G-MTT International
Conference_Location :
Boulder, CO, USA
DOI :
10.1109/GMTT.1973.1123116
