China Electronics Technology Group Corporation
No.26 Research Institute
159MHz SAW Filter
9.8MHz Bandwidth
Part Number:LBN15904
SIPAT Co., Ltd.
Typical Performance
Frequency Response
Type Performance
8.1295
-1.8705
-11.8705
-21.8705
-31.8705
-41.8705
-51.8705
-61.8705
-71.8705
-81.8705
-91.8705
110
Amplitude ripple(dB)
0.6295
0.1295
-0.3705
-0.8705
-1.3705
-1.8705
-2.3705
-2.8705
-3.3705
-3.8705
-4.3705
Passband Response
Type Performance
Magnitude(dB)
120
130
140
150
160
170
Frequency(MHz)
180
190
200
150
155
160
Frequency(MHz)
165
170
Horizontal: 10MHz/Div
Vertical: 10dB/Div
Horizontal: 5MHz/Div
Vertical: 0.5dB/Div
Group Delay Variation
Type Performance
800
80
Phase Linearity
Type Performance
X: 168.8
Y: 80.64
600
X: 149.2
Y: 634.7
60
400
Group Delay Time(ns)
Degree(deg)
40
X: 159
Y: 96.37
X: 168.8
Y: -6.799
X: 149.2
Y: 20.57
200
20
X: 159
Y: -5.721
0
0
-200
-20
150
155
160
Frequency(MHz)
165
170
175
-400
150
155
160
Frequency(MHz)
165
170
Horizontal: 5MHz/Div
Vertical: 200ns/Div
Horizontal: 5MHz/Div
Vertical: 20deg/Div
Smith Chart S11
+j1.0
+j0.5
+j2.0
Smith Chart S22
+j1.0
+j0.5
+j2.0
+j0.2
+j5.0
+j0.2
+j5.0
0.2
0.5
1.0
2.0
5.0
0.2
0.5
1.0
2.0
0.0
∞
0.0
5.0
∞
-j0.2
-j5.0
-j0.2
-j5.0
-j0.5
-j1.0
-j2.0
-j0.5
-j1.0
-j2.0
SIPAT Co., Ltd.
( CETC No.26 Research Institute )
#14 Nanping Huayuan Road,
Chongqing, China, 400060
Tel: +86-23-62808818
Phone: +86-23-62920684
Part Number
Rev. Date
Ver.
LBN15904
2012-01-17
1.0
Page
3/3
Fax: +86-23-62808382
Fax: +86-23-62805284
SIPAT [ SIPAT Co,Ltd ]
