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RF Micro Devices |
Preliminary
2
Typical Applications
• 3V Dual-Band GSM/DCS Handsets
• Commercial and Consumer Systems
• Portable Battery-Powered Equipment
RF3160
DUAL-BAND GSM/DCS
POWER AMP MODULE
• GPRS Compatible
• GSM, E-GSM and DCS Products
2
Product Description
The RF3160 is a high-power, high-efficiency power ampli-
7.040
1.40
1.25
0.450
±0.075
1
fier module. The device is self-contained with 50Ω input
and output terminals. The device is manufactured on an
1.910
TYP
advanced Gallium Arsenide Heterojunction Bipolar Tran-
sistor (HBT) process, and has been designed for use as
0.760
TYP
4.520
9.09
±0.10
the final RF amplifier in GSM/DCS handheld digital cellu-
lar equipment and other applications in the 880MHz to
915MHz and 1710MHz to 1785MHz bands. On-board
power control provides over 70dB of control range with an
analog voltage input, and provides power down with a
logic "low" for standby operation. The device is packaged
FULL
RADIUS
TYP
Dimensions in mm.
All contact points are gold-plated,
lead-free surfaces.
11.61
± 0.10
0.920
TYP
R0.860
TYP
Side View
in an ultra-small (9mmx11mm) LCC, minimizing the
required board space.
NOTES:
Bottom View
1. Shaded area is pin 1.
2. All dimensions without specific tolerances are for reference only.
Optimum Technology Matching® Applied
Si BJT
Si Bi-CMOS
üGaAs HBT
SiGe HBT
GaAs MESFET
üSi CMOS
GND 1
DCS IN 2
GND 3
GSM IN 4
GND 5
16 15 14
13 GND
12 DCS OUT
11 GND
10 GSM OUT
9 GND
678
Package Style: Module (9mm x11mm)
Features
• Single 2.8V to 5.0V Supply Voltage
• +35.0dBm GSM Output Power at 3.2V
• +32.5dBm DCS Output Power at 3.2V
• 55% GSM and 50% DCS Efficiency
• Internal Band Select
Ordering Information
RF3160
Dual-Band GSM/DCS Power Amp Module
RF3160 PCBA Fully Assembled Evaluation Board
Functional Block Diagram
RF Micro Devices, Inc.
7625 Thorndike Road
Greensboro, NC 27409, USA
Tel (336) 664 1233
Fax (336) 664 0454
http://www.rfmd.com
Rev A4 010420
2-261
RF3160
Preliminary
Absolute Maximum Ratings
Parameter
Rating
Supply Voltage
-0.5 to +5.0
Power Control Voltage (VAPC1,2)
DC Supply Current
Input RF Power
2 Duty Cycle at Max Power
Output Load VSWR
Operating Case Temperature
Storage Temperature
-0.5 to +3.0
2400
+15
50
6:1
-30 to +85
-30 to +85
Unit
VDC
V
mA
dBm
%
°C
°C
Caution! ESD sensitive device.
RF Micro Devices believes the furnished information is correct and accurate
at the time of this printing. However, RF Micro Devices reserves the right to
make changes to its products without notice. RF Micro Devices does not
assume responsibility for the use of the described product(s).
Parameter
Overall (GSM Mode)
Operating Frequency Range
Maximum Output Power
PAE Efficiency
Input Power for Max Output
Output Noise Power
Forward Isolation
Cross-Band Isolation
Second Harmonic
Third Harmonic
All Other Non-Harmonic
Spurious
Input Impedance
Input VSWR
Output Load VSWR (Stability)
Output Load VSWR (Rugged-
ness)
Output Load Impedance
Power Control VAPC1
Power Control “ON”
Power Control “OFF”
Power Control Range
Gain Control Slope
APC Input Capacitance
APC Input Current
Turn On/Off Time
Band Select
Overall Power Supply
Power Supply Voltage
Power Supply Current
2-262
Specification
Min.
Typ.
Max.
34.5
50
+6
6:1
10:1
1.8
0.1
60
0
2
2.8
2.9
880 to 915
35.0
55
+8
50
50
0.5
100
3.2
2
+10
-72
-84
-40
-15
-7
-7
-7
3:1
1.9
10
1
10
2
0.5
2.8
5.0
4.7
30
Unit
MHz
dBm
%
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
Ω
Ω
V
V
dB
dB/V
pF
mA
µA
µS
V
V
V
V
A
µA
Condition
Temp=+25°C, VCC=3.2V, VAPCGSM=1.9V,
PIN=6dBm, Freq=880MHz to 915MHz,
25% Duty Cycle, Pulse Width=1154µs
Temp = 25°C, VCC=3.2V, VAPCGSM =1.9V
At POUT,MAX, VCC= 3.2V
RBW=100kHz, 925MHz to 935MHz,
POUT > 34.5 dBm
RBW=100kHz, 935MHz to 960MHz,
POUT > 34.5 dBm
VAPCGSM=0.1V, PIN=-5dBm
POUT > 34.5 dBm
5 dBm < POUT < 34.5 dBm
Spurious<-36dBm, VAPCGSM=0.1V to 1.9V,
RBW = 3 MHz
PIN=6dBm, POUT<34.5dBm,
VCC=4.6V, ZS=50Ω
Load impedance presented at RF OUT pad
Max. POUT
Min. POUT
VAPC1,2=0.1V to 1.9V
POUT=-10dBm to 34.5dBm
DC to 2MHz
VAPC = 1.9 V
VAPC = 0 V
VAPC=0V to 1.9V
GSM
DCS
Specifications
Nominal operating limits, POUT<+34.5dBm
DC Current at POUT,MAX
VAPC1,2=0.1V. No RF input power.
Rev A4 010420
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