857031 Datasheet, PDF (1/7 Pages) TriQuint Semiconductor – 826 MHz Notch Filter

857031
826 MHz Notch Filter
Applications
• BC0 notch filter for SVLTE applications
• Applicable passbands: 751 MHz B13 LTE, 782 MHz B13
LTE
• Handsets
Product Features
• 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 OutputGndGnd
11 10 9 8 7
Gnd 12
13 ^{6 Gnd}
Gnd
1 23 45
General Description
Gnd Gnd Input Gnd Gnd
Pin Configuration
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.
Pin # SE-Balanced
3
9
1,2,4,5,7,8,10,11
6,12,13
Description
Input
Output
Ground
Case Ground
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.
Ordering Information
Part No.
Description
857031
packaged part
857031-EVB
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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