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857181

Description
782/751 MHz Duplexer
File Size1MB,9 Pages
ManufacturerTriQuint Semiconductor Inc. (Qorvo)
Websitehttp://www.triquint.com
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857181 Overview

782/751 MHz Duplexer

857181
782/751 MHz Duplexer
Applications
For Band 13 LTE applications
LTE B13, data cards, mobile routers
CSP-10KT, 2.5 x 2.00 x 0.56 mm
Product Features
High Rejection in Band 14
Usable bandwidth 10 MHz
High Uplink-Downlink Isolation
Low loss (or High attenuation)
Single-ended Downlink and Uplink operation
Ceramic chip-scale Hermetic Package (CSP)
Small Size: 2.5 x 2.00 x 0.56 mm
Hermetic RoHS compliant, Pb-free
Functional Block Diagram
7
8
1
2
6
5
4
3
General Description
The 857181 is a high-performance Temperature
Compensated Surface Acoustic Wave (TC SAW)
duplexer designed to meet the strict LTE requirements
for use in Band 13.
857181 is specifically designed to meet the high
performance expectations of insertion loss, isolation
and BC14 rejection in LTE systems operating in B13
applications under all operating condition.
The 857181 uses common packaging techniques to
achieve the industry standard 2.5 x 2.0 mm footprint.
The duplexer exhibits excellent power handling
capabilities.
Pin Configuration - Single Ended
Pin No.
1
3
6
2,4,5,7,8,,9
Label
Downlink
Uplink
Ant/Phase Inductor
Ground
Ordering Information
Part No.
857181
857181-EVB
Description
Packaged Part
Evaluation board description
Standard T/R size = 10,000 units/reel
Preliminary Data Sheet: Rev A 05-05-2014
© 2014 TriQuint
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1 of 9
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Disclaimer: Subject to change without notice

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