China Electronics Technology Group Corporation
No.26 Research Institute
70MHz SAW Filter
13MHz Bandwidth
SIPAT Co., Ltd.
www.sipatsaw.com
Part Number: LBN70A63
Typical Performance
Frequency Respond
Passband Respond
Type Performance
Type Performance
-24.0984
-24.5984
-25.0984
-25.5984
-26.0984
-26.5984
-27.0984
-27.5984
-15.5984
-25.5984
-35.5984
-45.5984
-55.5984
-65.5984
-75.5984
-85.5984
-95.5984
-105.5984
-115.5984
50
55
60
65
70
75
80
85
90
45
50
55
60
65
70
75
Frequency(MHz)
80
85
90
95
Frequency(MHz)
Horizontal: 5MHz/Div
Vertical: 10dB/Div
Horizontal: 5MHz/Div
Vertical: 0.5dB/Div
Group Delay Variation(f0±6.3MHz)
Phase Linearity(f0±6.3MHz)
Type Performance
Type Performance
4000
3950
3900
3850
3800
3750
3700
3650
3600
3550
3500
50
40
30
20
X: 76.31
Y: 6.301
10
X: 70
Y: 3781
X: 63.69
Y: 0.8075
X: 70
Y: -1.306
X: 76.31
Y: 3751
X: 63.69
Y: 3749
0
-10
-20
-30
-40
-50
-60
60
62
64
66
68
70
72
74
76
78
80
60
62
64
66
68
70
Frequency(MHz)
72
74
76
78
80
Frequency(MHz)
Horizontal: 2MHz/Div
Vertical: 50ns/Div
Horizontal: 2MHz/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.
LBN70A63
2009-02-18
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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