China Electronics Technology Group Corporation
No.26 Research Institute
140MHz SAW Filter
24MHz Bandwidth
SIPAT Co., Ltd.
www.sipatsaw.com
Part Number: LBN140A32
Typical Performance
Frequency Respond
Passband Respond
Type Performance
Type Performance
-27.9195
-28.4195
-28.9195
-29.4195
-29.9195
-30.4195
-30.9195
-31.4195
-31.9195
-19.4195
-29.4195
-39.4195
-49.4195
-59.4195
-69.4195
-79.4195
-89.4195
-99.4195
-109.4195
-119.4195
100
110
120
130
140
150
160
170
180
90
100
110
120
130
140
Frequency(MHz)
150
160
170
180
190
Frequency(MHz)
Horizontal: 10MHz/Div
Vertical: 10dB/Div
Horizontal: 10MHz/Div
Vertical: 0.5dB/Div
Group Delay Variation(f0±12MHz)
Phase Linearity(f0±12MHz)
Type Performance
Type Performance
3450
3400
3350
3300
3250
3200
3150
3100
3050
3000
40
30
20
X: 152
Y: 7.209
10
X: 128
Y: 0.4291
X: 140
Y: -0.863
X: 140
Y: 3244
X: 152
Y: 3241
0
X: 128
Y: 3208
-10
-20
-30
-40
-50
120
125
130
135
140
145
150
155
160
120
125
130
135
140
Frequency(MHz)
145
150
155
160
Frequency(MHz)
Horizontal: 5MHz/Div
Vertical: 50ns/Div
Horizontal: 5MHz/Div
Vertical: 10deg/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.
LBN140A32
2009-03-30
1.0
SIPAT Co., Ltd.
( CETC No.26 Research Institute )
#14 Nanping Huayuan Road,
Chongqing, China, 400060
Page 3/3
Tel: +86-23-62808818
Fax: +86-23-62808382
www.sipatsaw.com / sawmkt@sipat.com
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