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RF2161PCBA Datasheet

  • RF2161PCBA

  • 3V W-CDMA POWER 1900MHZ 3V LINEAR POWER AMPLIFIER

  • 153.93KB

  • 8頁

  • RFMD

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Preliminary
2
Typical Applications
鈥?3V 1850-1910 CDMA-2000 Handsets
鈥?3V 1920-1980 W-CDMA Handsets
鈥?Spread Spectrum Systems
RF2161
3V W-CDMA POWER 1900MHZ
3V LINEAR POWER AMPLIFIER
鈥?Commercial and Consumer Systems
鈥?Portable Battery-Powered Equipment
2
POWER AMPLIFIERS
Product Description
The RF2161 is a high-power, high-efficiency linear ampli-
fier IC targeting 3V handheld systems. The device is
manufactured on an advanced Gallium Arsenide Hetero-
junction Bipolar Transistor (HBT) process, and has been
designed for use as the final RF amplifier in 3V
CDMA-2000 and W-CDMA handsets, spread spectrum
systems, and other applications in the 1920MHz to
1980 MHz band. The device is self-contained with 50鈩?/div>
input and the output can be easily matched to obtain opti-
mum power, efficiency, and linearity characteristics over
all recommended supply voltages.
4.20
3.95
3.50
3.35
1.50
1.20
0.38
0.40
sq.
1
3.50
3.35
4.20
3.95
2.00
1.50 sq.
0.28
0.13
0.80
ALL SOLDER PAD TOLERANCES P0.05mm
Optimum Technology Matching廬 Applied
Si BJT
Si Bi-CMOS
GaAs HBT
SiGe HBT
VCC2
VCC2
Package Style: MP16KO1A
GaAs MESFET
Si CMOS
Features
鈥?Single 3V Supply
鈥?27dBm Linear Output Power
鈥?30dB Linear Gain
鈥?35% Linear Efficiency
鈥?On-board Power Down Mode
VCC2
VCC
14
8
VPD2
1
GND2 2
VCC1 3
RFIN 4
5
GND1
16
15
13
12 RF OUT
11 RF OUT
10 RF OUT
6
VPD1
7
V MODE
GND
2F0
9
Ordering Information
RF2161
RF2161 PCBA
3V W-CDMA Power 1900MHZ 3V Linear Power
Amplifier
Fully Assembled Evaluation Board
Tel (336) 664 1233
Fax (336) 664 0454
http://www.rfmd.com
Functional Block Diagram
RF Micro Devices, Inc.
7625 Thorndike Road
Greensboro, NC 27409, USA
Rev A3 010514
2-197

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