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LB140DS33 PDF даташит
| Спецификация LB140DS33 изготовлена «SIPAT» и имеет функцию, называемую «SAW Filter». |
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Детали детали
| Номер произв | LB140DS33 |
| 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
76MHz Bandwidth
Part Number: LB140DS33
Features
For IF SAW filter
High attenuation
Single-ended operation
Dual In-line Package
RoHS compliant (2002/95/EC), Pb-free
Specifications
Parameter
Unit
Minimum
Typical
Maximum
Center Frequency
MHz
-
140
-
Insertion Loss
dB -
28.6 30
2 dB Bandwidth
MHz
75
77.15
-
3 dB Bandwidth
MHz
76
77.87
-
35 dB Bandwidth
MHz
-
84.19
85
Passband Variation dB - 0.8 2
Absolute Delay
usec
-
1.06
-
Ultimate Rejection
@f0±40MHz
@f0±50MHz
dB
dB
-
35
8
40
-
-
Material Temperature coefficient
KHz/°C
-13.16
Substrate Material
-
YZ LN
Ambient Temperature
°C
25
Operating Temperature Range
°C
-40
-
+85
Storage Temperature Range
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DC Voltage
°C
V
-45
- +105
0
Input Power
dBm
-
- 10
ESD Class
-
1A
Package Size
DIP2212 (22.2x12.8x4.7mm3)
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.
LB140DS33
2008-06-17
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
76MHz Bandwidth
Part Number: LB140DS33
Matching Configuration
INPUT
50Ω
L2
C1
OUTPUT
50Ω
L1
L1=18nH L2=5nH
C1=39pF
Source/Load Impedance=50 ohm
Notes - Component values may change depending
on board layout.
Package Dimension
22.20 0.5
SIPAT
LB140DS33
XXYYZZ
www.DataSheet4U.com
0.45 0.05
2.54 0.2
Pad Configuration:
Input: 1
Output: 5
Ground: All Others
Marking Configuration:
1) SIPAT: Manufacturer Name
2) LB140DS33: Part Number
3) XXYY: Date(Year/month)
4) ZZ: Identified Code
12.70 0.2
2.54 0.2
Package: DIP2212
Unit: mm
SIPAT Co., Ltd.
( CETC No.26 Research Institute )
#14 Nanping Huayuan Road,
Chongqing, China, 400060
Part Number
Rev. Date
Ver.
LB140DS33
2008-06-17
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
76MHz Bandwidth
Part Number: LB140DS33
Typical Performance
Frequency Respond
-18.5823
-28.5823
Type Performance
-38.5823
-48.5823
-58.5823
-68.5823
-78.5823
-88.5823
-98.5823
-108.5823
-118.5823
40 60 80 100 120 140 160 180 200 220 240
Frequency(MHz)
Horizontal: 20MHz/Div
Vertical: 10dB/Div
Group Delay Variation(f0±35MHz)
1140
Type Performance
1120
1100
1080
1060
1040
X: 105
Y: 1059
X: 140
Y: 1059
X: 175
Y: 1043
1020
1000
980
960
80
100 120 140 160 180 200
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Frequency(MHz)
Horizontal: 20MHz/Div
Vertical: 20ns/Div
Smith Chart S11
+j1.0
+j0.5
+j2.0
-27.0823
-27.5823
-28.0823
-28.5823
-29.0823
-29.5823
-30.0823
-30.5823
-31.0823
80
Passband Respond
100 120 140 160 180
200
Horizontal: 20MHz/Div
Vertical: 0.5dB/Div
Phase Linearity(f0±35MHz)
100
80
60
40
20
0
-20
-40
-60
-80
-100
-120
80
Type Performance
X: 105
Y: 15.16
X: 140
Y: -6.728
X: 175
Y: 15.79
100 120 140 160 180 200
Frequency(MHz)
Horizontal: 20MHz/Div
Vertical: 20deg/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.
LB140DS33
2008-06-17
1.0
Page 3/3
Tel: +86-23-62808818
Fax: +86-23-62808382 www.sipatsaw.com / sawmkt@sipat.com
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