DocumentCode
2718038
Title
Balanced bridge SAW impedance element filters
Author
Heighway, J. ; Kondratiev, S.N. ; Plessky, Victor P.
Volume
1
fYear
1994
fDate
Oct. 31 1994-Nov. 3 1994
Firstpage
27
Abstract
Over the last few years a new generation of Surface Acoustic Wave (SAW) devices with low loss and operating at high frequency have been invented to meet the demand of mobile communication systems. In this work we discuss a new class of SAW filters-balanced bridge impedance element filters,-which have numerous advantages: low insertion loss, extremely small size and weight, a wide variety of center frequencies and passbands, excellent suppression in the stopband and no external matching circuits
Keywords
UHF filters; VHF filters; bridge circuits; electric impedance; mobile radio; surface acoustic wave resonator filters; SAW filters; balanced bridge impedance element filters; high frequency operation; low insertion loss; mobile communication systems; stopband suppression; Bridge circuits; Impedance; Surface acoustic wave resonator filters; UHF filters; VHF filters;
fLanguage
English
Publisher
ieee
Conference_Titel
Ultrasonics Symposium, 1994. Proceedings., 1994 IEEE
Conference_Location
Cannes, France
Print_ISBN
0-7803-2012-3
Type
conf
DOI
10.1109/ULTSYM.1994.401547
Filename
401547
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