China Electronics Technology Group Corporation
No.26 Research Institute
115MHz SAW Filter
20MHz Bandwidth
SIPAT Co., Ltd.
www.sipatsaw.com
Part Number:LBN11571
Typical Performance
Frequency Response
Passband Response
Type Performance
Type Performance
-22.4079
-22.9079
-23.4079
-23.9079
-24.4079
-24.9079
-25.4079
-25.9079
-26.4079
-26.9079
-27.4079
-14.9079
-24.9079
-34.9079
-44.9079
-54.9079
-64.9079
-74.9079
-84.9079
-94.9079
-104.9079
-114.9079
70
80
90
100
110
120
130
140
150
160
100
105
110
115
120
125
130
Frequency(MHz)
Frequency(MHz)
Horizontal: 10MHz/Div
Vertical: 10dB/Div
Horizontal: 5MHz/Div
Vertical: 0.5dB/Div
Group Delay Variation
Phase Linearity
Type Performance
Type Performance
15
10
5
2800
2700
2600
2500
2400
2300
X: 125
Y: 7.502
X: 115
Y: 2563
X: 105
Y: 0.6981
X: 125
Y: 2539
X: 105
Y: 2531
X: 115
Y: -0.9483
0
-5
-10
105
110
115
120
125
105
110
115
Frequency(MHz)
120
125
Frequency(MHz)
Horizontal: 5MHz/Div
Vertical: 100ns/Div
Horizontal: 5MHz/Div
Vertical: 5deg/Div
Smith Chart S11
Smith Chart S22
+j1.0
+j1.0
+j0.5
+j2.0
+j0.5
+j2.0
+j0.2
+j5.0
+j0.2
+j5.0
0.0
∞
0.0
∞
-j0.2
-j5.0
-j0.2
-j5.0
-j0.5
-j2.0
-j0.5
-j2.0
-j1.0
-j1.0
Part Number
LBN11571
2011-12-20
1.0
SIPAT Co., Ltd.
( CETC No.26 Research Institute )
#14 Nanping Huayuan Road,
Chongqing, China, 400060
Rev. Date
Ver.
Page 3/3
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