2-100
RF2131
Rev B4 010417
2
Absolute Maximum Ratings
Parameter
Rating
Unit
Supply Voltage
-0.5 to +8.5
VDC
Power Control Voltage (VPC)
-0.5 to +4.5
V
DC Supply Current
570
mA
Input RF Power
+12
dBm
Output Load VSWR
10:1
Operating Case Temperature
-40 to +100
°C
Ambient Operating Temperature
-40 to +85
°C
Storage Temperature
-40 to +150
°C
Parameter
Specification
Unit
Condition
Min.
Typ.
Max.
Overall
T=25 °C, VCC=4.8V, VPCset for
POUT=+31dBm, Freq=836MHz
Operating Frequency Range
824 to 849
MHz
As configured in Application schematics
Usable Frequency Range
800 to 950
MHz
Maximum CW Output Power
+30.5
+31
dBm
Depends on output matching
Total CW Efficiency
55
64
%
At Max Output
DC Current at 1.2W Output
400
mA
As configured in Application Circuit #1
Input Power for 1.2W output
+6
+8
dBm
Noise Power Output
-90
-85
dBm/30kHz
In 869 - 894 MHz band (any gain or input
power setting)
OFF Isolation
20
25
dB
VPC=0V, Input Power=+6dBm
Second Harmonic
-30
-25
dBc
Depends upon external matching. Second
harmonic levels directly from the IC are
approximately 20 to 25dBc
Input VSWR
<2:1
Input Impedance
50
Ω
Power Down Control
Turn On/Off Time
100
ns
VPC “OFF” Voltage
0.2
0.5
V
VPC “ON” Voltage
3.6
4.0
V
Power Supply
Voltage
4.8
V
Specifications
Voltage
4.0
7.0
V
Operating Limits
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).
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