China Electronics Technology Group Corporation
No.26 Research Institute
70MHz SAW Filter
9MHz Bandwidth
Part Number: LBT70A73
www.sipatsaw.com
SIPAT Co., Ltd.
Matching Configuration
L1
L2
L1=220nH L2=150nH
OUTPUT
50
Ω
C2
Notes - Component values may change depending
on board layout.
INPUT
50
Ω
C1
C1=36pF
C2=27pF
Source/Load Impedance=50 ohm
Package Dimension
35.00 0.50
Pad Configuration:
12.80 0.50
SIPAT
LBT70A73
XXYYZZ
Input
Output
1
5
Ground 2,3,4,6
4.70 0.50 4.50 0.50
Marking Configuration:
1) SIPAT: Manufacturer Name
2) LBT70A73: Part Number
3) XXYY: Date(Year/month)
4) ZZ: Identified Code
0.45 0.05
2.54 0.20
7.62 0.50
3
6
Package: DIP3512
SIPAT Co., Ltd.
( CETC No.26 Research Institute )
#14 Nanping Huayuan Road,
Chongqing, China, 400060
Tel: +86-23-62808818
2
1
4
5
25.40 0.50
2.54 0.20
Unit: mm
Part Number
Rev. Date
Ver.
LBT70A73
2011-03-23
1.0
Page
2/3
Fax: +86-23-62808382
www.sipatsaw.com / sales@sipat.com
SIPAT [ SIPAT Co,Ltd ]
