China Electronics Technology Group Corporation
No.26 Research Institute
120MHz SAW Filter
71MHz Bandwidth
SIPAT Co., Ltd.
www. sipatsaw.com
Part Number: LBN12026
Typical Performance
Frequency Respond
Passband Respond
Type Performance
-20.995
-21.495
-21.995
-22.495
-22.995
-23.495
-23.995
-24.495
-24.995
-12.495
-22.495
-32.495
-42.495
-52.495
-62.495
-72.495
-82.495
-92.495
-102.495
-112.495
70
80
90
100
110
120
130
140
150
160
170
20
40
60
80 100 120 140 160 180 200 220
Frequency(MHz)
Horizontal: 20MHz/Div
Vertical: 10dB/Div
Horizontal: 10MHz/Div
Vertical: 0.5dB/Div
Group Delay Variation(f0±30MHz)
Phase Linearity(f0±30MHz)
Type Performance
Type Performance
1200
1190
1180
1170
1160
1150
1140
1130
1120
1110
1100
10
5
X: 120
Y: 1.581
X: 149.9
Y: 1158
0
X: 89.78
Y: -2.02
X: 89.78
Y: 1157
X: 149.9
Y: -2.172
X: 120
Y: 1156
-5
-10
-15
60
80
100
120
Frequency(MHz)
140
160
180
60
80
100
120
140
160
180
Frequency(MHz)
Horizontal: 20MHz/Div
Vertical: 10ns/Div
Horizontal: 20MHz/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
Rev. Date
Ver.
LBN12026
2007-11-19
2.0
SIPAT Co., Ltd.
( CETC No.26 Research Institute )
#14 Nanping Huayuan Road,
Chongqing, China, 400060
Page 3/3
Tel: +86-23-62808818
Fax: +86-23-62805284
www.sipatsaw.com / sawmkt@sipat.com
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