RFHA1004 Datasheet, PDF (1/11 Pages) RF Micro Devices – 25W GaN Wide-Band Power Amplifier

RFHA1004
25W GaN Wide-Band Power Amplifier
700MHz to 2500MHz
The RFHA1004 is a wideband Power Amplifier designed for CW and
pulsed applications such as wireless infrastructure, RADAR, military
communication radios and general purpose amplification. Using an
advanced high power density Gallium Nitride (GaN) semiconductor
process, these high-performance amplifiers achieve high efficiency, flat
gain and large instantaneous bandwidth in a single amplifier design. The
RFHA1004 is an input matched GaN transistor packaged in an air cavity
copper package which provides excellent thermal stability through the use
of advanced heat sink and power dissipation technologies. Ease of
integration is accomplished through the incorporation of optimized input
matching network within the package that provides wideband gain and
power performance in a single amplifier. An external output match offers
the flexibility of further optimizing power and efficiency for any sub-band
within the overall bandwidth.
Functional B
RFHA1004
Package: Air-Cavity Cu
Features
■ Advanced GaN HEMT Technology
■ Output Power of 25W
■ Advanced Heat-Sink Technology
■ 700MHz to 2500MHz
Instantaneous Bandwidth
■ Input Internally Matched to 50Ω
■ 52V Operation Typical
Performance
 P_OUT 43dBm
 Gain 11dB
 Power Added Efficiency 45%
(700MHz to 2500MHz)
■ -40°C to 85°C Operating
Temperature
■ Large Signal Models Available
■ EAR99 Export Control
Functional Block Diagram
Ordering Information
RFHA1004S2
Sample bag with 2 pieces
RFHA1004SB
Bag with 5 pieces
RFHA1004SQ
Bag with 25 pieces
RFHA1004SR
Short Reel with 100 pieces
RFHA1004TR7
7" Reel with 750 pieces
RFHA1004PCBA-410 Evaluation Board: 700MHz to 2500MHz; 52V
Operation
Applications
■ Class AB Operation for Public
Mobile Radio
■ Power Amplifier Stage for
Commercial Wireless Infrastructure
■ General Purpose Tx Amplification
■ Test and Instrumentation
■ Civilian and Military Radar
RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421
For sales or technical support, contact RFMD at +1.336.678.5570 or [e-mail].
DS131018
RF MICRO DEVICES^® and RFMD^® are trademarks of RFMD, LLC. BLUETOOTH is a trademark 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. ©2013, RF Micro Devices, Inc.
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