DocumentCode
311870
Title
A balanced-type SAW filter for PCN and PCS systems
Author
Taguchi, Y. ; Seki, S. ; Onishi, K. ; Kawasaki, O. ; Eda, K.
Author_Institution
Device Eng. Dev. Center, Matsushita Electr. Ind. Co. Ltd., Kadoma, Japan
Volume
2
fYear
1997
fDate
8-13 June 1997
Firstpage
837
Abstract
A balanced-type RF-band (1.8 GHz) SAW filter for use in PCN and PCS systems is presented. This SAW filter has balanced input and output terminals. The obtained characteristics showed excellent characteristics such as low insertion loss, enough bandwidth for PCN and PCS systems, high shape factor and high attenuation at stopbands in addition to much more flexibility than other types of SAW filter.
Keywords
UHF filters; land mobile radio; personal communication networks; surface acoustic wave resonator filters; 1.8 GHz; PCN; PCS; balanced-type RF-band SAW filter; bandwidth; insertion loss; shape factor; stopband attenuation; Attenuation; Capacitance; Circuits; Frequency; Insertion loss; Passband; Personal communication networks; SAW filters; Shape; Surface acoustic waves;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Symposium Digest, 1997., IEEE MTT-S International
Conference_Location
Denver, CO, USA
ISSN
0149-645X
Print_ISBN
0-7803-3814-6
Type
conf
DOI
10.1109/MWSYM.1997.602927
Filename
602927
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