China Electronics Technology Group Corporation
No.26 Research Institute
75MHz SAW Filter
0.2MHz Bandwidth
SIPAT Co., Ltd.
www.sipatsaw.com
Part Number: LBS07507
Typical Performance
Frequency Respond
Passband Respond
Type Performance
Type Performance
1.3401
-8.6599
-7.1599
-7.6599
-8.1599
-8.6599
-9.1599
-9.6599
-10.1599
-10.6599
-18.6599
-28.6599
-38.6599
-48.6599
-58.6599
-68.6599
-78.6599
-88.6599
-98.6599
72.5
73
73.5
74
74.5
75
75.5
76
76.5
77
77.5
74.7
74.8
74.9
75
75.1
75.2
75.3
75.4
Frequency(MHz)
Frequency(MHz)
Horizontal: 0.5MHz/Div
Vertical: 10dB/Div
Horizontal: 0.1MHz/Div
Vertical: 0.5dB/Div
Group Delay Variation(f0±0.1MHz)
Phase Linearity(f0±0.1MHz)
Type Performance
Type Performance
10000
8000
6000
4000
2000
0
60
40
20
X: 74.9
Y: 6.571
X: 75.1
Y: 5.617
X: 74.9
Y: 3845
X: 75
Y: 3515
X: 75.1
Y: 3483
X: 75
Y: -6.601
0
-20
-40
-60
-80
-2000
74.7
74.8
74.9
75
Frequency(MHz)
75.1
75.2
75.3
74.7
74.8
74.9
75
75.1
75.2
75.3
Frequency(MHz)
Horizontal: 0.1MHz/Div
Vertical: 2000ns/Div
Horizontal: 0.1MHz/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.
LBS07507
2009-06-19
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
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