4-623
Product Description
Ordering Information
Typical Applications
Features
Functional Block Diagram
RF Micro Devices, Inc.
7628 Thorndike Road
Greensboro, NC 27409, USA
Tel (336) 664 1233
Fax (336) 664 0454
http://www.rfmd.com
Optimum Technology Matching® Applied
Si BJT
GaAs MESFET
GaAs HBT
Si Bi-CMOS
SiGe HBT
Si CMOS
InGaP/HBT
GaN HEMT
SiGe Bi-CMOS
1
2
3
4
8
7
6
5
PACKAGE BASE
GND
Bias
Circuit
VREF
NC
RFIN
NC
VBIAS
NC
RFOUT/VCC
RFOUT/VCC
RF3807
GaAs HBT PRE-DRIVER AMPLIFIER
• GaAs Pre-Driver for Basestation Amplifiers
• PA Stage for Commercial Wireless Infrastructure
• Class AB Operation for NMT, GSM, DCS, PCS,
UMTS, and WLAN Transceiver Applications
The RF3807 is a GaAs pre-driver power amplifier, specifi-
cally designed for wireless infrastructure applications.
Using a highly reliable GaAs HBT fabrication process,
this high-performance single-stage amplifier achieves
high output power over a broad frequency range. The
RF3807 also provides excellent efficiency and thermal
stability through the use of a thermally-enhanced surface-
mount plastic-slug package. Ease of integration is accom-
plished through the incorporation of an optimized evalua-
tion board design provided to achieve proper 50
Ω
operation. Various evaluation boards are available to
address a broad range of wireless infrastructure applica-
tions: NMT 450MHz; GSM850; GSM900; DCS1800;
PCS1900; UMTS2100; and, WLAN2400.
• Output Power>0.5W P1dB
• High Linearity
• High Power-Added Efficiency
• Thermally-Enhanced Packaging
• Broadband Platform Design Approach,
450MHz to 2500MHz
RF3807
GaAs HBT Pre-Driver Amplifier
RF3807PCK-410
Fully Assembled Evaluation Board, 450MHz
RF3807PCK-411
Fully Assembled Evaluation Board, 869MHz to 894MHz
RF3807PCK-412
Fully Assembled Evaluation Board, 920MHz to 960MHz
RF3807PCK-413
Fully Assembled Evaluation Board, 1800MHz to 1880MHz
RF3807PCK-414
Fully Assembled Evaluation Board, 1930MHz to 1990MHz
RF3807PCK-415
Fully Assembled Evaluation Board, UMTS
0
Rev A4 050912
0.066
0.056
-A-
0.004
0.002
0.126
0.088
EXPOSED
DIE FLAG
0.099
0.061
0.0192
0.0138
0.244
0.230
0.157
0.150
0.196
0.189
0.050
0.035
0.016
0.0098
0.0075
8° MAX
0° MIN
Shaded lead is pin 1.
Package Style: SOIC-8
RoHS Compliant & Pb-Free Product
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