Title :
The simulation and design of SAW filter using slanted finger which slopes diversely at different sub-segment
Author :
Wang, Zhanhe ; Zhan, Jie
Author_Institution :
Dept. of Electron. Eng., Beijing Inst. of Technol.
Abstract :
This paper describes current development of surface acoustic wave filter (SAWF) using slanted finger interdigital transducer (SFIT), and then the principle of the SFIT is introduced by using the impulse response model. At the same time, the paper also puts forward a new structure which slopes at different subsection. The simulation result shows that various frequency response could be fulfilled by changing the steepening angle of the sub-segments
Keywords :
frequency response; interdigital transducers; surface acoustic wave filters; transient response; SAW filter; frequency response; impulse response model; slanted finger interdigital transducer; surface acoustic wave filter; Decision support systems; Fingers; SAW filters;
Conference_Titel :
Solid-State and Integrated Circuit Technology, 2006. ICSICT '06. 8th International Conference on
Conference_Location :
Shanghai
Print_ISBN :
1-4244-0160-7
Electronic_ISBN :
1-4244-0161-5
DOI :
10.1109/ICSICT.2006.306384
