DocumentCode
292113
Title
New design procedures and experimental results of SAW filters for duplexers considering wide temperature range
Author
Shibagaki, Nobuhiko ; Akagi, Takatoshi ; Hasegawa, Kohichi ; Sakiyama, Kazuo ; Hikita, Mitsutaka
Volume
1
fYear
1994
fDate
Oct. 31 1994-Nov. 3 1994
Firstpage
129
Abstract
New types of SAW filter called “extended SAW resonator coupled filter” using different substrates have been developed for 800 MHz cellular systems. Design and synthesis procedure for new SAW filters are discussed. Experimental frequency responses and temperature characteristics are also given for the filters used in an antenna duplexer of ETACS, EAMPS, and NTACS cellular systems
Keywords
cellular radio; mobile communication; network synthesis; surface acoustic wave resonator filters; 800 MHz; SAW filters; antenna duplexer; cellular systems; design procedures; duplexers; extended SAW resonator coupled filter; frequency responses; substrates; synthesis procedure; temperature characteristics; wide temperature range; Circuit synthesis; Land mobile radio cellular systems; Mobile communication; Surface acoustic wave device thermal factors; Surface acoustic wave resonator 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.1994.401565
Filename
401565
Link To Document