China Electronics Technology Group Corporation
No.26 Research Institute
90MHz SAW Filter
0.2MHz Bandwidth
Part Number: LBS09035
LBS09035
SIPAT Co., Ltd.
www.sipatsaw.com
Features
½
½
½
½
½
For IF SAW filter
High attenuation
Single-ended operation
Dual In-line Package
RoHS compliant (2002/95/EC), Pb-free
Specifications
Parameter
Center Frequency (f0)
Passband
Insertion Loss
Amplitude Variation
89.65~89.75MHz
90.25~90.35MHz
89.5~89.65MHz
Ultimate
Rejection
90.35~90.5MHz
89.3~89.5MHz
90.5~90.7MHz
87.5~89.3MHz
90.7~92.5MHz
Group Delay Variation
VSWR
Material Temperature coefficient
Substrate Material
Input Power
Operating Temperature Range
Storage Temperature Range
ESD Class
Package Size
Notes:
1.
2.
All specifications are based on the test circuit shown;
In production, all specifications are measured by Agilent Network analyzer and full 2 port calibration at room
temperature;
3.
Electrical margin has been built into the design to account for the variations due to temperature drift and
manufacturing tolerances;
4.
This is the optimum impedance in order to achieve the performance show.
KHz/°C
-
dBm
°C
°C
-
SMD1365A
-25
-55
Unit
MHz
MHz
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
ns
Minimum
-
-
-
-
10
10
25
25
35
35
35
35
-
-
Typical
90
0.28
6.4
0.13
18
10
30
25
40
37
37
35
670
2
0.09
QZ
20
-
-
1C
Maximum
-
-
7.5
1
-
-
-
-
-
-
-
-
1500
2
+85
125
SIPAT Co., Ltd.
( CETC No.26 Research Institute )
#14 Nanping Huayuan Road,
Chongqing, China, 400060
Tel: +86-23-62808818
Phone: +86-23-62920684
Part Number
Rev. Date
Ver.
LBS09035
2013-10-11
1.0
Page 1/3
Fax: +86-23-62808382
Fax: +86-23-62805284
www.sipatsaw.com / sales@sipat.com
www.sipatsaw.com / sawmkt@sipat.com
China Electronics Technology Group Corporation
No.26 Research Institute
90MHz SAW Filter
0.2MHz Bandwidth
Part Number: LBS09035
LBS09035
SIPAT Co., Ltd.
www.sipatsaw.com
Matching Configuration
手动测试座
L1=220+15nH L2=180+47nH
C1=56pf C2=82pf
Source/Load Impedance=50 ohm
Notes - Component values may change depending
on board layout.
Package Dimension
Pad Configuration:
Configuration:
Input
Output
11
5
Ground the others
Marking Configuration:
Configuration:
1) SIPAT: Manufacturer Name
2) LBS09035: Part Number
3) XXYY: Date(Year/month)
4) ZZ: Identified Code
Package: SMD1365A
Unit: mm
SIPAT Co., Ltd.
( CETC No.26 Research Institute )
#14 Nanping Huayuan Road,
Chongqing, China, 400060
Tel: +86-23-62808818
Phone: +86-23-62920684
Part Number
Rev. Date
Ver.
LBS09035
2013-10-11
1.0
Page 2/3
Fax: +86-23-62808382
Fax: +86-23-62805284
www.sipatsaw.com / sales@sipat.com
www.sipatsaw.com / sawmkt@sipat.com
China Electronics Technology Group Corporation
No.26 Research Institute
90MHz SAW Filter
0.2MHz Bandwidth
Part Number: LBS09035
LBS09035
SIPAT Co., Ltd.
www.sipatsaw.com
Typical Performance
Frequency Response
Type Performance
3.5523
-6.4477
-16.4477
-26.4477
Amplitude ripple(dB)
-36.4477
Magnitude(dB)
-46.4477
-56.4477
-66.4477
-76.4477
-86.4477
-96.4477
87.5
88
88.5
89
89.5
90
90.5
Frequency(MHz)
91
91.5
92
92.5
-3.9477
-4.4477
-4.9477
-5.4477
-5.9477
-6.4477
-6.9477
-7.4477
-7.9477
-8.4477
-8.9477
89.4
Passband Response
Type Performance
89.6
89.8
90
Frequency(MHz)
90.2
90.4
Horizontal: 0.5MHz/Div
Vertical: 10dB/Div
Horizontal: 0.2MHz/Div
Vertical: 0.5dB/Div
Group Delay Variation
Type Performance
Phase Linearity
Type Performance
3400
10
3200
Group Delay Time(ns)
X: 89.9
Y: 3175
5
Degree(deg)
X: 90.1
Y: 2.996
X: 89.9
Y: -0.6905
3000
X: 90.1
Y: 2952
0
X: 90
Y: -1.408
2800
X: 90
Y: 2614
2600
-5
2400
89.85
89.9
89.95
90
90.05
Frequency(MHz)
90.1
90.15
-10
89.85
89.9
89.95
90
90.05
Frequency(MHz)
90.1
90.15
Horizontal: 0.05MHz/Div
Vertical: 200ns/Div
Horizontal: 0.05MHz/Div
Vertical: 5deg/Div
Smith Chart S11
+j1.0
+j0.5
+j2.0
+j0.5
Smith Chart S22
+j1.0
+j2.0
+j0.2
+j5.0
+j0.2
+j5.0
0.2
0.5
1.0
2.0
5.0
0.0
∞
0.2
0.5
1.0
2.0
5.0
0.0
∞
-j0.2
-j5.0
-j0.2
-j5.0
-j0.5
-j2.0
-j1.0
-j0.5
-j1.0
-j2.0
SIPAT Co., Ltd.
( CETC No.26 Research Institute )
#14 Nanping Huayuan Road,
Chongqing, China, 400060
Tel: +86-23-62808818
Phone: +86-23-62920684
Part Number
Rev. Date
Ver.
LBS09035
2013-10-11
1.0
Page 3/3
Fax: +86-23-62808382
Fax: +86-23-62805284
www.sipatsaw.com / sales@sipat.com
www.sipatsaw.com / sawmkt@sipat.com
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