SAW devices for consumer communication applications

Titelangaben

Ruppel, Clemens C. W. ; Dill, Roland ; Fischerauer, Alice ; Fischerauer, Gerhard ; Gawlik, Waldemar ; Machui, Jürgen ; Müller, Folkhard ; Reindl, Leonhard ; Ruile, Werner ; Scholl, Gerd ; Schropp, Isidor ; Wagner, Karl:
SAW devices for consumer communication applications.
In: IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control. Bd. 40 (September 1993) Heft 5 . - S. 438-452.
ISSN 1525-8955
DOI: https://doi.org/10.1109/58.238094

Abstract

Surface acoustic wave(SAW) filters are small, rugged, and crystal stable.They can be fabricated with high reproducibility. Today, more than a hundred million SAW TV IF filters are fabricated each year. SAW filters play a key role in the rapidly growing market of mobile communication systems and are used for channel filtering as wellas for RF filtering. For these modern communication systems novel types of SAW filters are being developed in order to meet the stringent requirements with respect to very low insertion loss, high relative bandwidths, and good stopband rejection properties. The trend toward higher frequencies for remote control systems makes SAW resonators advantageous for the frequency determining devices in these systems. A new application for SAW filters might be analog correlators in mobile telephones using code division multiple access (CDMA). As can be expected, this variety of different applications requires the full custom design of SAW devices. For this, efficient CAD tools are a prequisite.

Weitere Angaben

Publikationsform:	Artikel in einer Zeitschrift
Begutachteter Beitrag:	Ja
Institutionen der Universität:	Fakultäten > Fakultät für Ingenieurwissenschaften > Lehrstuhl Mess- und Regeltechnik > Lehrstuhl Mess- und Regeltechnik - Univ.-Prof. Dr.-Ing. Gerhard Fischerauer Fakultäten Fakultäten > Fakultät für Ingenieurwissenschaften Fakultäten > Fakultät für Ingenieurwissenschaften > Lehrstuhl Mess- und Regeltechnik
Titel an der UBT entstanden:	Ja
Themengebiete aus DDC:	600 Technik, Medizin, angewandte Wissenschaften > 620 Ingenieurwissenschaften
Eingestellt am:	25 Feb 2016 15:33
Letzte Änderung:	07 Mär 2016 08:11
URI:	https://eref.uni-bayreuth.de/id/eprint/31139