Surface Acoustic Wave Filters, Second Edition: With Applications to Electronic Communications and Signal Processing
David Morgan
This book gives the fundamental principles and device design techniques for surface acoustic wave filters. It covers the devices in widespread use today: bandpass and pulse compression filters, correlators and non-linear convolvers and resonators. The newest technologies for low bandpass filters are fully covered such as unidirectional transducers, resonators in impedance element filters, resonators in double-mode surface acoustic wave filters and transverse-coupled resonators using waveguides. The book covers the theory of acoustic wave physics, the piezoelectric effect, electrostatics at a surface, effective permittivity, piezoelectric SAW excitation and reception, and the SAW element factor. These are the main requirements for developing quasi-static theory, which gives a basis for the non-reflective transducers in transversal bandpass filters and interdigital pulse compression filters. It is also needed for the reflective transducers used in the newer devices.
种类:
年:
2007
出版:
2
出版社:
Academic Press
语言:
english
页:
448
ISBN 10:
0123725372
ISBN 13:
9780123725370
系列:
Studies in Electrical and Electronic Engineering
文件:
PDF, 3.47 MB
IPFS:
,
english, 2007