857182_15 Datasheet, PDF (1/9 Pages) TriQuint Semiconductor – 710/740 MHz SAW Duplexer

Applications
 For Band 17 LTE applications
 LTE B17, data cards, mobile routers, repeaters
 For Base Station applications
857182
710/740 MHz SAW Duplexer
Product Features
 High Rejection in Band 17
 Usable bandwidth 12 MHz
 High Uplink-Downlink Isolation
 Low loss
 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
General Description
The 857182 is a high-performance Surface Acoustic
Wave (SAW) duplexer designed to meet the strict LTE
requirements for use in Band 17.
857182 is specifically designed to meet the high
performance expectations of insertion loss, isolation
and rejection in LTE systems operating in B17
applications under all operating condition.
The 857182 uses common packaging techniques to
achieve the industry standard 2.5 x 2.0 mm footprint.
The duplexer exhibits excellent power handling
capabilities.
CSP-10KT, 2.5 x 2.00 x 0.56 mm
Functional Block Diagram
7
6
5
8
4
1
2
3
Top View
Pin Configuration - Single Ended
Pin No.
1
3
6
2,4,5,7,8,,9
Label
Downlink
Uplink
Ant/Phase Inductor
Ground
Data Sheet: Rev A 09-18-2014
© 2014 TriQuint
Ordering Information
Part No.
Description
857182
Packaged Part
857182-EVB
Evaluation board description
Standard T/R size = 10,000 units/reel
- 1 of 9 -
Disclaimer: Subject to change without notice