LB070DS30 Datasheet, PDF (3/3 Pages) SIPAT Co,Ltd – 70MHz SAW Filter 10MHz Bandwidth

China Electronics Technology Group Corporation
No.26 Research Institute
SIPAT Co., Ltd.
www.sipatsaw.com
70MHz SAW Filter
10MHz Bandwidth
Part Number: LB070DS30
Typical Performance
Frequency Response
0.6234
-9.3766
Type Performance
-19.3766
-29.3766
-39.3766
-49.3766
-59.3766
-69.3766
-79.3766
-89.3766
-99.3766
45 50 55 60 65 70 75 80 85 90 95
Frequency(MHz)
Horizontal: 5MHz/Div
Vertical: 10dB/Div
Group Delay Variation(f0±5MHz)
1600
Type Performance
1400
1200
1000
X: 65
Y: 1128
X: 70
Y: 1041
X: 75
Y: 1070
800
600
400
60
62
64
66
68
70
72
74
76
78
80
Frequency(MHz)
Horizontal: 2MHz/Div
Vertical: 200ns/Div
Smith Chart S11
+j1.0
+j0.5
+j2.0
Passband Response
-7.8766
Type Performance
-8.3766
-8.8766
-9.3766
-9.8766
-10.3766
-10.8766
-11.3766
-11.8766
60
62
64
66
68
70
72
74
76
78
80
Frequency(MHz)
Horizontal: 2MHz/Div
Vertical: 0.5dB/Div
Phase Linearity(f0±5MHz)
Type Performance
30
20
10
X: 65
Y: 4.439
0
X: 70
Y: -0.3747
X: 75
Y: 3.502
-10
-20
-30
60
62
64
66
68
70
72
74
76
78
80
Frequency(MHz)
Horizontal: 2MHz/Div
Vertical: 10deg/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.
LB070DS30
2011-05-30
1.0
Page 3/3
Tel: [phone]
Fax: [phone] www.sipatsaw.com / [e-mail]