RF3164
0
Typical Applications
鈥?3V CDMA US-PCS Handset
鈥?3V CDMA2000/1XRTT US-PCS Handset
鈥?3V CDMA2000/1X-EV-DO US-PCS
Handset
鈥?Spread-Spectrum System
Product Description
3.00
3V 1900MHz LINEAR POWER
AMPLIFIER MODULE
-A-
-B-
The RF3164 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 IS-95/CDMA 2000 1X
handheld digital cellular equipment, spread-spectrum
systems, and other applications in the 1850MHz to
1910MHz band. The RF3164 has a digital control line for
low power applications to lower quiescent current. The
RF3164 is assembled in at 16-pin, 3mmx3mm, QFN
package.
1.00
0.80
0.10 C
3.00
0.10 C
0.10 C
0.10 C
Shaded areas represent pin 1.
-C-
+0.10
1.45
-0.15
0.50 TYP.
Dimensions in mm.
SEATING
PLANE
SCALE:
NONE
1.45
+0.10
-0.15
0.10 C
0.08 C
0.05
0.00
0.30
TYP.
0.18
0.10 M C A B
0.50
TYP.
0.30
Optimum Technology Matching廬 Applied
Si BJT
Si Bi-CMOS
InGaP/HBT
GaAs HBT
SiGe HBT
GaN HEMT
GaAs MESFET
Si CMOS
SiGe Bi-CMOS
Package Style: QFN, 16-Pin, 3x3
Features
鈥?Input Internally Matched@50鈩?/div>
鈥?Output Internally Matched
VCC1
NC
IM
IM
鈥?28dBm Linear Output Power
鈥?40% Peak Linear Efficiency
12 VCC2
11 VCC2
10 VCC2
16
15
14
13
RF IN 1
GND 2
VMODE 3
Bias
VREG 4
鈥?28dB Linear Gain
鈥?-50dBc ACPR @ 1.25MHz
9 RF OUT
Ordering Information
RF3164
RF3164 PCBA
3V 1900MHz Linear Power Amplifier Module
Fully Assembled Evaluation Board
5
NC
6
NC
7
NC
8
NC
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
Rev A2 050112
2-1
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