China Electronics Technology Group Corporation
No.26 Research Institute
140MHz Low-loss SAW Filter
7MHz Bandwidth
SIPAT Co., Ltd.
www. sipatsaw.com
Part Number: LB140DS07
Matching Configuration
L1=(39+56)nH L2=82nH
C1=C2=22pF
L1
L2
OUTPUT
50Ω
INPUT
50Ω
Source/Load Impedance=50 ohm
C1
C2
Notes - Component values may change depending
on board layout.
Package Dimension
+0.2
13.3-0.1
Pad Configuration:
10
9
8
7
4
Input
11
5
Output
SIPAT
11
6
Ground All Others
LB140DS07
12
5
07XX
3
Marking Configuration:
1) •: Pad Number 1 Index
2) SIPAT: Manufacturer Name
3) LB140DS07: Part Number
4) 07XX: Date Code
0.4
0.79
1
2
9
3
8
4
7
12
11
5
6
10
2.54
Package: SMD13.3*6.5C
Unit: mm
Part Number
LB140DS07
2007-09-14
SIPAT Co., Ltd.
( CETC No.26 Research Institute )
#14 Nanping Huayuan Road,
Chongqing, China, 400060
Rev. Date
Ver.
1.0
Page 2/3
Tel: +86-23-62808818
Fax: +86-23-62805284
www.sipatsaw.com / sawmkt@sipat.com