857181_15 Datasheet, PDF (1/9 Pages) TriQuint Semiconductor – 782/751 MHz Duplexer

Applications
For Band 13 LTE applications
LTE B13, data cards, mobile routers
857181
782/751 MHz Duplexer
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
CSP-10KT, 2.5 x 2.00 x 0.56 mm
Functional Block Diagram
7
6
5
8
4
1
2
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
Preliminary Data Sheet: Rev A 05-05-2014
© 2014 TriQuint
Ordering Information
Part No.
Description
857181
Packaged Part
857181-EVB
Evaluation board description
Standard T/R size = 10,000 units/reel
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Disclaimer: Subject to change without notice