China Electronics Technology Group Corporation
No.26 Research Institute
140MHz SAW Filter
3.5MHz Bandwidth
SIPAT Co., Ltd.
www.sipatsaw.com
Part Number: LB140DS03
Typical Performance
Frequency Respond
Passband Respond
-10.0064
-20.0064
-30.0064
-40.0064
-50.0064
-60.0064
-70.0064
-80.0064
-90.0064
-6
-7
-8
-9
-10
-11
-12
-13
-14
-15
138
138.5
139
139.5
140
140.5
141
141.5
142
128
131
134
137
140
143
146
149
152
Group Delay Variation(f0±1.2MHz)
Phase Linearity(f0±1.2MHz)
Smith Chart S11
Smith Chart S22
Part Number
Rev. Date
Rev.
LB140DS03
2005-11-7
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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