China Electronics Technology Group Corporation
No.26 Research Institute
120MHz SAW Filter
4MHz Bandwidth
SIPAT Co., Ltd.
www. sipatsaw.com
Part Number: LBS12027
Typical Performance
Frequency Respond
Passband Respond
Type Performance
-20.6436
-21.1436
-21.6436
-22.1436
-22.6436
-23.1436
-23.6436
-24.1436
-12.1436
-22.1436
-32.1436
-42.1436
-52.1436
-62.1436
-72.1436
-82.1436
-92.1436
-102.1436
-112.1436
117
118
119
120
121
122
123
110
112
114
116
118
120
122
124
126
128
130
Frequency(MHz)
Horizontal: 2MHz/Div
Vertical: 10dB/Div
Horizontal: 1MHz/Div
Vertical: 0.5dB/Div
Group Delay Variation(f0±2MHz)
Phase Linearity(f0±2MHz)
Type Performance
Type Performance
3000
2900
2800
2700
2600
2500
2400
2300
2200
10
5
X: 122
Y: 1.756
X: 118
Y: 0.01586
X: 120
Y: -0.09891
0
X: 118
Y: 2647
X: 120
Y: 2684
X: 122
Y: 2603
-5
-10
-15
-20
116
117
118
119
120
121
122
123
124
116
117
118
119
120
Frequency(MHz)
121
122
123
124
Frequency(MHz)
Horizontal: 1MHz/Div
Vertical: 100ns/Div
Horizontal: 1MHz/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.
LBS12027
2007-12-19
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
SIPAT [ SIPAT Co,Ltd ]
