LBT09031 Datasheet, PDF (3/3 Pages) SIPAT Co,Ltd – 90MHz SAW Filter 5MHz Bandwidth

China Electronics Technology Group Corporation
No.26 Research Institute
SIPAT Co., Ltd.
www.sipatsaw.com
90MHz SAW Filter
5MHz Bandwidth
Part Number: LBT09031
Typical Performance
Frequency Response
-13.9465
-23.9465
Type Performance
-33.9465
-43.9465
-53.9465
-63.9465
-73.9465
-83.9465
-93.9465
-103.9465
-113.9465
70
75
80
85
90
95
100
105
110
Frequency(MHz)
Horizontal: 5MHz/Div
Vertical: 10dB/Div
Group Delay Variation(f0±2.5MHz)
4800
Type Performance
4600
4400
4200
X: 87.5
Y: 4220
X: 90
Y: 4221
X: 92.5
Y: 4187
4000
3800
3600
85
86
87
88
89
90
91
92
93
94
95
Frequency(MHz)
Horizontal: 1MHz/Div
Vertical: 200ns/Div
Smith Chart S11
+j1.0
+j0.5
+j2.0
-22.4465
-22.9465
-23.4465
-23.9465
-24.4465
-24.9465
-25.4465
-25.9465
Passband Response
Type Performance
84
86
88
90
92
94
96
Frequency(MHz)
Horizontal: 2MHz/Div
Vertical: 0.5dB/Div
Phase Linearity(f0±2.5MHz)
Type Performance
25
20
15
10
5
X: 87.5
0
Y: -1.271
X: 90
Y: -1.77
X: 92.5
Y: 2.671
-5
-10
-15
-20
-25
85
86
87
88
89
90
91
92
93
94
95
Frequency(MHz)
Horizontal: 1MHz/Div
Vertical: 5deg/Div
Smith Chart S22
+j1.0
+j0.5
+j2.0
+j0.2
0.0
-j0.2
+j5.0
∞
-j5.0
+j0.2
0.0
-j0.2
+j5.0
∞
-j5.0
-j0.5
-j2.0
-j1.0
-j0.5
-j2.0
-j1.0
SIPAT Co., Ltd.
( CETC No.26 Research Institute )
#14 Nanping Huayuan Road,
Chongqing, China, 400060
Part Number
Rev. Date
Ver.
LBT09031
2010-09-25
1.0
Page 3/3
Tel: [phone]
Fax: [phone] www.sipatsaw.com / [e-mail]