China Electronics Technology Group Corporation
No.26 Research Institute
120MHz SAW Filter
18MHz Bandwidth
SIPAT Co., Ltd.
www.sipatsaw.com
Part Number: LBN12041
Typical Performance
Frequency Response
Passband Response
Type Performance
Type Performance
-25.4074
-25.9074
-26.4074
-26.9074
-27.4074
-27.9074
-28.4074
-28.9074
-29.4074
-16.9074
-26.9074
-36.9074
-46.9074
-56.9074
-66.9074
-76.9074
-86.9074
-96.9074
-106.9074
-116.9074
90
100
110
120
130
140
150
70
80
90
100
110
120
Frequency(MHz)
130
140
150
160
170
Frequency(MHz)
Horizontal: 10MHz/Div
Vertical: 10dB/Div
Horizontal: 10MHz/Div
Vertical: 0.5dB/Div
Group Delay Variation(f0±9MHz)
Phase Linearity(f0±9MHz)
Type Performance
Type Performance
3100
3000
2900
2800
2700
2600
2500
60
40
20
X: 120
Y: 2854
X: 129
Y: 7.937
X: 129
Y: 2835
X: 111
Y: 3.45
X: 120
Y: -0.9229
X: 111
Y: 2814
0
-20
-40
-60
-80
105
110
115
120
125
130
135
105
110
115
120
125
130
135
Frequency(MHz)
Frequency(MHz)
Horizontal: 5MHz/Div
Vertical: 100ns/Div
Horizontal: 5MHz/Div
Vertical: 20deg/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.
LBN12041
2009-11-17
1.0
SIPAT Co., Ltd.
( CETC No.26 Research Institute )
#14 Nanping Huayuan Road,
Chongqing, China, 400060
Page 3/3
Tel: +86-23-62808818
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