RF3165
0
RoHS Compliant & Pb-Free Product
Typical Applications
• 3V W-CDMA Band 3, 4, and 9 Handsets
• Multi-Mode W-CDMA 3G Handsets
• Spread-Spectrum Systems
3V 1750MHZ W-CDMA LINEAR POWER
AMPLIFIER MODULE
Product Description
The RF3165 is a high-power, high-efficiency linear ampli-
fier module specifically designed for 3V handheld sys-
tems. The device is manufactured on an advanced third
generation GaAs HBT process, and was designed for use
as the final RF amplifier in 3V W-CDMA handheld digital
cellular equipment, spread-spectrum systems, and other
applications in the 1710MHz to 1785MHz band (Band 3).
The RF3165 has a digital control line for low power appli-
cations to lower quiescent current. The RF3165 is assem-
bled in at 16-pin, 3mmx3mm, QFN package.
3.00
Pin 1 ID
A
1.45
Pin 1 ID
3.00
1.45
0.28
TYP
0.18
0.05
0.15 C
2 PLCS
B
0.15 C
2 PLCS
0.40
TYP
0.20
0.10 M C A B
0.50 TYP
Dimensions in mm.
Shaded areas represent pin 1.
0.203 REF
0.08 C
0.08 C
0.925
0.775
0.102 REF
C
Optimum Technology Matching® Applied
Si BJT
Si Bi-CMOS
InGaP/HBT
VCCBIAS
Package Style: QFN, 16-Pin, 3x3
GaAs HBT
SiGe HBT
GaN HEMT
GaAs MESFET
Si CMOS
SiGe Bi-CMOS
Features
• Input/Output Internally Matched@50Ω
• 28dBm Linear Output Power
VCC1/IM
NC
IM
• 42% Peak Linear Efficiency
• 28dB Linear Gain
• -41dBc ACLR @ ±5MHz
12 VCC2
11 VCC2
10 VCC2
16
15
14
13
RF IN 1
GND 2
VMODE 3
Bias
VREG 4
• HSDPA Capable
Ordering Information
RF3165
RF3165PCBA-410
3V 1750MHz W-CDMA Linear Power Amplifier
Module
Fully Assembled Evaluation Board
Tel (336) 664 1233
Fax (336) 664 0454
http://www.rfmd.com
9 RF OUT
5
NC
6
NC
7
NC
8
NC
RF Micro Devices, Inc.
7628 Thorndike Road
Greensboro, NC 27409, USA
Functional Block Diagram
Rev A7 061201
2-1
RFMD [ RF MICRO DEVICES ]
