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Optimum Technology Matching® Applied
GaAs HBT
InGaP HBT
GaAs MESFET
SiGe BiCMOS
Si BiCMOS
SiGe HBT
GaAs pHEMT
Si CMOS
Si BJT
GaN HEMT
Functional Block Diagram
RF MICRO DEVICES®, RFMD®, Optimum Technology Matching®, Enabling Wireless Connectivity™, PowerStar®, POLARIS™ TOTAL RADIO™ and UltimateBlue™ are trademarks of RFMD, LLC. BLUETOOTH is a trade-
mark owned by Bluetooth SIG, Inc., U.S.A. and licensed for use by RFMD. All other trade names, trademarks and registered trademarks are the property of their respective owners. ©2006, RF Micro Devices, Inc.
Product Description
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
Ordering Information
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8
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RF IN
RF IN
PC
VCC
RF OUT
RF OUT
RF OUT
RF OUT
BIAS
CIRCUIT
PACKAGE BASE
GND
RF5187
LOW POWER LINEAR AMPLIFIER
The RF5187 is a highly-linear, low-power amplifier IC. It has been designed for use
as the driver RF amplifier in applications such as W-CDMA basestations. The
RF5187 requires an input and output matching network and power supply feed line.
The device is manufactured on an advanced Gallium Arsenide HBT process, and is
packaged in a 8-pin plastic package with a backside ground.
Features
Single 3V to 6V Supply
10dBm to 20dBm Ultra Linear
Output Power
14dB Gain at 2.14GHz
Power Down Mode
800MHz to 2500MHz Operation
Applications
2.14GHz UMTS Systems
Digital Communication Systems
PCS Communication Systems
Commercial and Consumer Sys-
tems
RF5187
Low Power Linear Amplifier
RF5187PCBA-41X
Fully Assembled Evaluation Board
Rev A7 DS060630
RF5187Low
Power Linear
Amplifier
RoHS Compliant & Pb-Free Product
Package Style: SOIC-8 Slug
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