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RF Micro Devices - class AB Heterojunction Bipolar Transistor (HBT) power amplifier

Numéro de référence RFPA5026
Description class AB Heterojunction Bipolar Transistor (HBT) power amplifier
Fabricant RF Micro Devices 
Logo RF Micro Devices 





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RFPA5026 fiche technique
RFPA5026
4.9GHz to
5.9GHz 2W
InGaP AMPLI-
FIER
RFPA5026
4.9GHz TO 5.9GHz 2W InGaP AMPLIFIER
Package: DFN, 6-pin, 5.59mm x 6.23mm x 0.85mm
Vcc
Features
P1dB=33dBm at 5V
802.11g 54Mb/s Class AB
Performance
POUT=25dBm at 2.5% EVM,
VCC 5V, 680mA
On-Chip Output Power Detector
Input Prematched Input and
Output
Proprietary Low Thermal
Resistance Package
Power Up/Down control <1s
Applications
802.16 WiMAX Driver or Output
Stage
5GHz 802.11 WiFi and ISM
Applications
RFIN
RFPA5026
Vbias
Active Bias
RFOUT
Power
Up/Down
Control
Power
Detector
Functional Block Diagram
Product Description
RFMD’s RFPA5026 is a high-linearity, single-stage, class AB Heterojunction Bipolar
Transistor (HBT) power amplifier. It is designed with InGaP-on-GaAs device technol-
ogy and fabricated with MOCVD for an ideal combination of low cost and high reli-
ability. This product is specifically designed for use as a driver or final stage power
amp for 802.16 equipment in the 4.9GHz to 5.9GHz bands. It is pre-matched on
both ports to simplify external application circuit design. It features an input power
detector, on/off power control, ESD protection, excellent overall robustness, and a
hand reworkable and thermally enhanced surface-mount DFN package.
Ordering Information
RFPA5026SQ
RFPA5026SR
RFPA5026TR7
RFPA5026PCK-410
RFPA5026PCK-411
Sample bag with 25 pieces
7” reel with 100 pieces
7” reel with 1000 pieces
Eval Board with 5.15GHz to 5.35GHz Tune - 5 pc sample bag.
Eval Board with 5.75GHz to 5.9GHz Tune - 5 pc sample bag.
DS121114
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. ©2012, RF Micro Devices, Inc.
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or [email protected].
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