China Electronics Technology Group Corporation
No.26 Research Institute
140MHz Low-loss SAW Filter
4.5MHz Bandwidth
SIPAT Co., Ltd.
www.sipatsaw.com
Part Number: LB140DS23
Typical Performance
Frequency Respond
Wideband Respond
Type performance
Type performance
-11.4536
-21.4536
-31.4536
-41.4536
-51.4536
-61.4536
-71.4536
-81.4536
-91.4536
-11.2646
-21.2646
-31.2646
-41.2646
-51.2646
-61.2646
-71.2646
-81.2646
-91.2646
128
131
134
137
140
143
146
149
152
100.9
200.8
300.7
400.6
Frequency(MHz)
500.5
600.4
700.3
800.2
900.1
Frequency(MHz)
F0± 2.5MHz Group delay Variation
F0± 2.5MHz Phase Linearity
Simth Chart S11
Simth Chart S22
Part Number
Rev. Date
Rev.
LB140DS23
2005-5-18
1.0
SIPAT Co., Ltd.
( CETC No. 26 Research Institute )
Nanping Huayuan Road No. 14
Chongqing, China, 400060
Page 3/3
Phone: +86-23-62920684
Fax: +86-23-62805284
www.sipatsaw.com / sawmkt@sipat.com
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