QPB9324 Datasheet, PDF (1/8 Pages) TriQuint Semiconductor – High Power Switch LNA Module

QPB9324
®
High Power Switch LNA Module
Product Overview
The Qorvo® QPB9324 is a highly integrated front-end
module targeted for TDD macro or picocell base stations.
The LNA switch module integrates RF functional blocks
such as a pin-diode based high power switch capable of
handling up to 52 W with an LTE signal (8 dB PAR) along
with two LNA stages. Further integration is also
implemented where the pin diode driver and dc-dc
converter circuits are implemented inside the module to
enable only the need for an external 5 V power supply. The
control voltage for the switch and gain control. mode is with
3.3 V logic.
The QPB9324 can be utilized across the 3.4-3.6 GHz range
to provide 1.1 dB noise figure for operation in the receive
mode and 0.5 dB insertion loss in the transmit mode. The
LNAs utilize Qorvo’s high performance E-pHEMT process
while the switch allows for power levels up to 360 W peak
power to be routed to an external load termination.
The QPB9324 is packaged in a RoHS-compliant, compact
8x8 mm surface-mount leadless package. The switch LNA
module is targeted for wireless infrastructure applications
configured for TDD-based architectures.
Functional Block Diagram
16 Pin 8 mm x 8 mm leadless SMT Package
Key Features
 3.4-3.6 GHz frequency range
 Integrates a high power switch, two LNA stages, pin
diode driver circuits, and dc converter
 Ideal for TDD systems with an isolator
 Only requires a 5 V supply with 3.3 V logic Ctrl.
 Max RF Input power: 52 W Pavg (8 dB PAR)
 32.5 dB gain
 1.1 dB noise figure
 -0.6 dBm IIP3 (Rx mode)
 0.5 dB Insertion Loss (Tx mode)
 Compact package size, 8x8 mm
Pin 1
Reference Mark
Package Topside
ANT
1
NC
2
T/R
3
Vcc
4
DC-DC
Conversion
LNA
LNA
Top View
12 RXOUT
11
NC
10
CB
9
CA
Exposed
Backside Pad
GND
Applications
 Wireless Infrastructure
 Macro or picocell base stations
 TDD-based architectures
Ordering Information
Part No.
QPB9324TR13
QPB9324SR
QPB9324PCB4B01
Description
2500 pcs on a 13” reel
100 pcs on a 7” reel
Evaluation board
Data Sheet, February 22, 2017 | Subject to change without notice
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