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LB140DS32 PDF даташит
| Спецификация LB140DS32 изготовлена «SIPAT» и имеет функцию, называемую «SAW Filter». |
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Детали детали
| Номер произв | LB140DS32 |
| Описание | SAW Filter |
| Производители | SIPAT |
| логотип |  |
3 Pages
No Preview Available ! |
China Electronics Technology Group Corporation
No.26 Research Institute
SIPAT Co., Ltd.
www. sipatsaw.com
140MHz SAW Filter
6MHz Bandwidth
Part Number: LB140DS32
Features
For IF SAW filter
Single-ended operation
Ceramic Surface Mount Package
Small size
RoHS compliant (2002/95/EC), Pb-free
Specifications
Parameter
Center Frequency
Unit
MHz
Minimum
-
Typical
140
Maximum
-
Insertion Loss
dB -
10.7 15
1 dB Bandwidth
3 dB Bandwidth
MHz
MHz
5.3
6.1
6.53
7.36
-
-
Passband Variation
dB - 0.3 1
Group Delay Variation(f0±2.7MHz)
Absolute Delay
@131.5～132.5MHz
nsec
usec
dB
-
-
45
70 100
1.05 -
52 -
Ultimate Rejection
@147.5～163.8MHz
dB
45
46
-
f≤131.5MHz, f≥163.8MHz
Material Temperature coefficient
Substrate Material
dB
KHz/°C
-
40
54
-2.52
112LT
-
Ambient Temperature
°C
25
Operating Temperature Range
www.DataSheetS4Uto.rcaogme Temperature Range
DC Voltage
°C -40
°C -45
V
- +85
- +105
0
Input Power
dBm
-
- 10
ESD Class
Package Size
-
1A
SMD1365C
Notes:
1. All specifications are based on the test circuit shown;
2. 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.
SIPAT Co., Ltd.
( CETC No.26 Research Institute )
#14 Nanping Huayuan Road,
Chongqing, China, 400060
Part Number
Rev. Date
Ver.
LB140DS32
2008-03-06
1.0
Page 1/3
Tel: +86-23-62808818
Fax: +86-23-62808382 www.sipatsaw.com / sawmkt@sipat.com
No Preview Available ! |
China Electronics Technology Group Corporation
No.26 Research Institute
SIPAT Co., Ltd.
www. sipatsaw.com
140MHz SAW Filter
6MHz Bandwidth
Part Number: LB140DS32
Matching Configuration
INPUT
50Ω
L1
C1
L2 OUTPUT
50Ω
C2
L1=(100+10)nH L2=(100+15)nH
C1=C2=47pF
Source/Load Impedance=50 ohm
Notes - Component values may change depending
on board layout.
Package Dimension
+0.2
13.3-0.1
10 9 8 7
11 SIPAT
LB140DS32
12 08XX
34
6
5
www.DataSheet4U.com
0.4
0.79
1 234
12
11
10 9 8 7
2.54
5
6
Pad Configuration:
Input 11
Output 5
Ground All Others
Marking Configuration:
1) •: Pad Number 1 Index
2) SIPAT: Manufacturer Name
3) LB140DS32: Part Number
4) 08XX: Date Code
Package: SMD1365C
Unit: mm
SIPAT Co., Ltd.
( CETC No.26 Research Institute )
#14 Nanping Huayuan Road,
Chongqing, China, 400060
Part Number
Rev. Date
Ver.
LB140DS32
2008-03-06
1.0
Page 2/3
Tel: +86-23-62808818
Fax: +86-23-62808382 www.sipatsaw.com / sawmkt@sipat.com
No Preview Available ! |
China Electronics Technology Group Corporation
No.26 Research Institute
SIPAT Co., Ltd.
www. sipatsaw.com
140MHz SAW Filter
6MHz Bandwidth
Part Number: LB140DS32
Typical Performance
Frequency Respond
-0.6808
-10.6808
-20.6808
-30.6808
-40.6808
Type Performance
-50.6808
-60.6808
-70.6808
-80.6808
-90.6808
-100.6808
110 120 130 140 150 160 170
Frequency(MHz)
Horizontal: 10MHz/Div
Vertical: 10dB/Div
Group Delay Variation(f0±2.7MHz)
1200
Type Performance
1150
1100
1050
1000
X: 137.3
Y: 1029
X: 140
Y: 1067
X: 142.7
Y: 1024
950
900
850
132 134 136 138 140 142 144 146 148
www.DataSheet4U.com
Frequency(MHz)
Horizontal: 2MHz/Div
Vertical: 50ns/Div
Smith Chart S11
+j1.0
+j0.5
+j2.0
Passband Respond
-9.1808
-9.6808
-10.1808
-10.6808
-11.1808
-11.6808
-12.1808
-12.6808
-13.1808
132 134 136 138 140 142 144 146 148
Horizontal: 2MHz/Div
Vertical: 0.5dB/Div
Phase Linearity(f0±2.7MHz)
Type Performance
20
15
10
5
X: 137.3
Y: 1.437
X: 140
Y: -0.3266
X: 142.7
Y: 0.1186
0
-5
-10
-15
-20
-25
132 134 136 138 140 142 144 146 148
Frequency(MHz)
Horizontal: 2MHz/Div
Vertical: 5deg/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.
LB140DS32
2008-03-06
1.0
Page 3/3
Tel: +86-23-62808818
Fax: +86-23-62808382 www.sipatsaw.com / sawmkt@sipat.com
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| Номер в каталоге | Описание | Производители |
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