TQM976027_15 Datasheet, PDF (1/1 Pages) TriQuint Semiconductor – Band 7 BAW Duplexer

Applications
 LTE handsets, data cards & mobile routers
 Band 7
2500-2570 MHz Uplink
2620-2690 MHz Downlink
TQM976027
Band 7 BAW Duplexer
8 Pin 1.6 x 2.0 mm Package
Product Features
 Highly Selective LowDrift™BAW Duplexer
 Low Insertion Loss Over Full Bandwidth and
Operating Conditions
 High Isolation
 WiFi Co-existence
 Single-Ended (SE) 50ohm Receive & Transmit Ports
 Performance -20 to +85 ºC
 RoHS Compliant, Pb-Free Module Package
Functional Block Diagram
Top View
General Description
The TQM976027 is a high-performance Bulk Acoustic
Wave (BAW) duplexer designed to meet the strict LTE
requirements for use in Band 7 applications.
TQM976027 is specifically designed to meet the high
performance expectations of insertion loss, isolation and
linearity for LTE systems over the bandwidth of B7
applications under all operating conditions. Due to the
exceptional WLAN rejection performance, WiFi co-
existence is enabled with this duplexer.
The TQM976027 uses common module packaging
techniques to achieve the industry standard 2.0 x 1.6 x
0.9 mm footprint. The duplexer exhibits excellent power
handling capabilities.
Pin Configuration
Pin #
1
3
6
2, 4, 5, 7, 8
Backside Center Pad
Label
Receive
Transmit
Antenna
GND (Ground*)
GND (Ground*)
*See application section for details on optimal
grounding.
Preliminary Datasheet: Rev. D 12-01-14
© 2014 TriQuint
Ordering Information
Part No.
Description
TQM976027
B7 BAW Duplexer
TQM976027-EVB
Evaluation Board
Standard T/R size = 10000 pieces on a 7” reel.
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Disclaimer: Subject to change without notice
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