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Número de pieza | RF3802PCBA-410 | |
Descripción | GaAs HBT PRE-DRIVER AMPLIFIER | |
Fabricantes | RF Micro Devices | |
Logotipo | ||
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RF3802
GaAs HBT PRE-DRIVER AMPLIFIER
Typical Applications
• GaAs HBT Pre-Driver for Basestation Amplifiers • Class AB Operation for GSM/EDGE/CDMA
• Power Amplifier Stage for Commercial Wireless Transmitter Applications
Infrastructure
Product Description
The RF3802 is specifically designed for wireless infra-
structure applications. Using a highly reliable GaAs HBT
fabrication process, this high-performance dual-stage
amplifier achieves high output power over a broad fre-
quency range. The RF3802 amplifier also provides excel-
lent efficiency and thermal stability through the use of a
thermally-enhanced surface-mount AlN package. Ease of
integration is accomplished through the incorporation of
an optimized evaluation board design provided to achieve
proper 50Ω operation. Various evaluation board bias con-
figurations are available to address a broad range of wire-
less infrastructure applications:
• AMPS/GSM850/EDGE850
• GSM900/EDGE900
• IS-95/CDMA2000/AMPS
Pin 1
0.200 REF
Shaded circle designates
pin 1 location.
0.005 A
-A-
0.0025
0.024
0.198
0.180
REF
0.050
TYP
0.020
7 PL
0.236
0.156
Dimensions in inches.
0.025
R.008
0.028
TYP
0.050
REF
0.0780
MAX
Optimum Technology Matching® Applied
Si BJT
9GaAs HBT
GaAs MESFET
Si Bi-CMOS
SiGe HBT
Si CMOS
InGaP/HBT
GaN HEMT
SiGe Bi-CMOS
VCC1 1
VREF 2
RF IN 3
V_BIAS 4
Bias
Circuit
PACKAGE BASE
GND
8 RF OUT/VCC2
7 RF OUT/VCC2
6 RF OUT/VCC2
5 RF OUT/VCC2
Functional Block Diagram
Package Style: AlN
Features
• 5W Output Power
• High Linearity
• 35% Power-Added Efficiency
• AlN Packaging
• Broadband Platform Design Approach
Ordering Information
RF3802
GaAs HBT Pre-Driver Amplifier
RF3802PCBA-410 Fully Assembled Evaluation Board - GSM850
RF3802PCBA-411 Fully Assembled Evaluation Board - GSM900
RF Micro Devices, Inc.
7628 Thorndike Road
Greensboro, NC 27409, USA
Tel (336) 664 1233
Fax (336) 664 0454
http://www.rfmd.com
Rev A1 040927
4-631
1 page |
Páginas | Total 2 Páginas | |
PDF Descargar | [ Datasheet RF3802PCBA-410.PDF ] |
Número de pieza | Descripción | Fabricantes |
RF3802PCBA-410 | GaAs HBT PRE-DRIVER AMPLIFIER | RF Micro Devices |
RF3802PCBA-411 | GaAs HBT PRE-DRIVER AMPLIFIER | RF Micro Devices |
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