TQM966025
B25 BAW Diversity Rx Filter
Applications
CDMA / LTE handset, data card & mobile router
applications using the extension PCS band (B25)
2.5 x 2.0 x 0.76 mm
Product Features
Highly selective BAW filter achieving low insertion loss
over full bandwidth and operating conditions
Rejection in Tx band of 40dB minimum
Single-Ended (SE) 50ohm receive ports
Performance -20 to +85 ºC
RoHS
compliant,
Pb-free
module package
Functional Block Diagram
Top view
General Description
The TQM966025 is a high-performance Bulk Acoustic Wave
(BAW) Receive Diversity (DRx) filter designed to meet the
strict LTE rejection requirements for use in B25.
TQM966025 is specifically designed to meet the high
performance expectations of insertion loss and rejection for
CDMA/LTE diversity receive systems under all operating
conditions.
The TQM966025 uses common module packaging
techniques to achieve the industry standard 2.5 x 2.0 x 0.76
mm footprint.
Pin Configuration
Pin #
Description
1
Receive
3
N/C
6
Antenna
8
N/C (internal to GND)
2,4,5,7,9
Ground*
*Note, see application section for details on optimal
grounding
Ordering Information
Part No.
TQM966025
TQM966025-EVB
Description
packaged part
evaluation board
Standard T/R size = 2,500 units/reel.
Preliminary Data Sheet:
Rev D
06/19/12
© 2012 TriQuint Semiconductor, Inc.
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