856908_15 Datasheet, PDF (1/8 Pages) TriQuint Semiconductor – 836.5/881.5 MHz SAW Duplexer

856908
836.5/881.5 MHz SAW Duplexer
Applications
General purpose wireless
Femtocells
Repeaters
Data cards and dongles
Product Features
Usable bandwidth 25 MHz
No matching required for operation at 50Ω
Excellent rejection for Bluetooth and GPS operation
Suitable for Automotive applications - Compliant to
the AEC-Q200 reliability standard. Manufacturing
facilities are certified with ISO/TS 16949:2002
High Isolation
High Rejection
Ceramic Surface Mount Package (SMP)
Small Size : 3.8 x 3.8 x 1.47 mm
Hermetic RoHS compliant, Pb-free Pb
General Description
856908 is a Band V duplexer in a compact size for use in
Femtocells, coverage enhancement repeaters, data cards,
and other wireless data applications. Designed for
rejection of unwanted Bluetooth and GPS signals, this
SAW duplexer also has excellent power handling
capability for low power transmitters.
Housed in a 3.8 x 3.8 mm hermetic package, this device
allows for a compact and cost effective duplexer solution
for Band V applications.
No matching components are required, making the PCB
design and implementation easy.
Functional Block Diagram
Top view
Gnd Ant Gnd
987
Gnd 10
6 Gnd
Uplink 11
5 Downlink
Gnd 12
4 Gnd
12 3
Gnd Gnd Gnd
Pin Configuration
Pin # SE
5
8
11
1,2,3,4,6
7,9,10,12
Description
Downlink
Antenna
Uplink
Case Ground
Case Ground
Ordering Information
Part No.
Description
856908
packaged part
856908-EVB
evaluation board
Standard T/R size =4000 units/reel.
Data Sheet: Rev H 10/25/12
© 2012 TriQuint Semiconductor, Inc.
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Disclaimer: Subject to change without notice e
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