LB140DS31 Datasheet PDF - SIPAT
| Part Number | LB140DS31 | |
| Description | SAW Filter | |
| Manufacturers | SIPAT | |
| Logo |  |
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China Electronics Technology Group Corporation
No.26 Research Institute
SIPAT Co., Ltd.
www. sipatsaw.com
140MHz SAW Filter
2MHz Bandwidth
Part Number: LB140DS31
Features
For IF SAW filter
Single-ended operation
Ceramic Surface Mount Package
Small size
RoHS compliant (2002/95/EC), Pb-free
Specifications
Parameter
Unit
Minimum
Typical
Maximum
Center Frequency
MHz
-
140
-
Insertion Loss
Passband Variation(139.2～140.8MHz)
Phase Linearity(139.2～140.8MHz)
dB
dB
deg
-
-
-
15.6 16
0.2 1.2
3 10
Group Delay Variation(139.2～140.8MHz)
nsec
-
70 180
Absolute Delay
Ultimate Rejection
10～137MHz
143～280MHz
usec
dB
dB
-
40
40
1.23
52
49
-
-
-
Material Temperature coefficient
KHz/°C
0.14
Substrate Material
-
Qz
Ambient Temperature
°C
25
Operating Temperature Range
°C
-40
-
+85
Storage Temperature Range
°C -45
- +105
DC Voltage
www.DataSheet4U.com
Input Power
V
dBm
-
0
- 10
ESD Class
-
1A
Package Size
SMD13.3*6.5C
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.
LB140DS31
2008-03-07
1.0
Page 1/3
Tel: +86-23-62808818
Fax: +86-23-62808382 www.sipatsaw.com / sawmkt@sipat.com
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for LB140DS31 electronic component. |
| Information | Total 3 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ LB140DS31.PDF Datasheet ] | |
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