857031
826 MHz Notch Filter
Applications
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•
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BC0 notch filter for SVLTE applications
Applicable passbands: 751 MHz B13 LTE, 782 MHz B13
LTE
Handsets
Product Features
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•
•
•
•
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High linear notch filter
Usable reject band 4 MHz
Low loss in 746-756 MHz/777-787 MHz
High BC0 attenuation
Ceramic chip-scale Package (CSP)
Small Size: 2.5 x 2.00 x 0.56 mm
Hermetic
RoHS
compliant,
Pb-free
Functional Block Diagram
Top view
Gnd Gnd Output GndGnd
11 10
Gnd
12
1
2
3
9
8
7
Gnd
13 6
Gnd
4
5
Gnd Gnd Input Gnd Gnd
General Description
The 857031 is a high performance Surface Acoustic Wave
(SAW) Notch Filter designed to reject emissions in the BC0
band while passing Band 13 LTE band.
857031 is specifically designed to enable simultaneous voice
and LTE for Band 13 application. It is specified to support
Band 13 requirements in the entire 746 - 787 MHz band.
The 857031 uses advanced packaging techniques to achieve an
industry-leading 2.5 x 2.0 x 0.56 mm package. The filter
exhibits excellent power handling capabilities.
Pin Configuration
Pin # SE-Balanced
3
9
1,2,4,5,7,8,10,11
6,12,13
Description
Input
Output
Ground
Case Ground
Ordering Information
Part No.
857031
857031-EVB
Description
packaged part
evaluation board
Standard T/R size = 10,000 units/reel.
Data Sheet: Rev B 01/19/12
© 2011 TriQuint Semiconductor, Inc.
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