Calculation and optimizatiom of the parameters of fan-shaped SAW transducers
Abstract
The problem of determining the active conductance of fan-shaped interdigital SAW transducers and of minimizing their conversion losses is examined. Results are compared with those for nonapodized interdigital transducers, and it is shown that the fan-type design extends the possibility of optimizing interdigital SAW transducers.
- Publication:
-
Radioehlektronika
- Pub Date:
- July 1984
- Bibcode:
- 1984Radel..27...79Z
- Keywords:
-
- Interdigital Transducers;
- Network Synthesis;
- Parameter Identification;
- Surface Acoustic Wave Devices;
- Bandpass Filters;
- Fourier Transformation;
- Optimization;
- Weighting Functions;
- Electronics and Electrical Engineering