TQM963014
BC14/B25 BAW Duplexer
Applications
CDMA / LTE handset, data card & mobile router
applications using the extension PCS band (Band Class
14) / B25
2.6 x 2.1 x 0.88 mm
Product Features
Functional Block Diagram
Top view
Excellent triple beat performance: -88dBc
Highly selective BAW duplexer achieving low insertion
loss over full bandwidth and operating conditions.
Rx isolation of 50dB minimum & GPS rejection of
>40dB eliminating the need for a transmit filter
Single-Ended (SE) 50ohm receive & transmit ports
Performance -10 to +85 ºC
RoHS compliant, Pb-free module package
General Description
Pin Configuration
The TQM963014 is a high-performance Bulk Acoustic Wave
(BAW) duplexer designed to meet the strict CDMA/LTE
requirements for use in the PCS extension band, known as
Band Class 14 (BC14), and B25.
Pin #
Description
Receive
Transmit
1
3
6
Antenna
8
N/C (internal to GND)
Ground*
TQM963014 is specifically designed to meet the high
performance expectations of insertion loss, isolation and
triple beat for CDMA systems over the extended bandwidth
of BC14/B25 applications under all operating conditions.
Due to the exceptional receive isolation & GPS rejection
performance, no transmit SAW filter is required.
2,4,5,7,9
*Note, see application section for details on optimal
grounding
Ordering Information
The TQM963014 uses common module packaging
techniques to achieve the industry standard 2.5 x 2.0 x 0.9
mm footprint. The duplexer exhibits excellent power
handling capabilities.
Part No.
Description
packaged part
evaluation board
TQM963014
TQM963014-EVB
Standard T/R size = 2,500 units/reel.
Data Sheet: Rev J 07/20/2012
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© 2012 TriQuint Semiconductor, Inc.
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