2-130
RF2140
Rev A12 011031
2
Absolute Maximum Ratings
Parameter
Rating
Unit
Supply Voltage
-0.5 to +6.0
VDC
Power Control Voltage (VAPC)
-0.5 to +3.0
V
Enable Voltage (VAT_EN)
-0.5 to +3.0
V
DC Supply Current
1500
mA
Input RF Power
+13
dBm
Duty Cycle at Max Power
50
%
Output Load VSWR
10:1
Operating Case Temperature
-40 to +85
°C
Storage Temperature
-55 to +150
°C
Parameter
Specification
Unit
Condition
Min.
Typ.
Max.
Overall
Temp= 25 °C, VCC=3.5V, VAPC1,2=2.6V,
VAT_EN=2.6V, PIN=+6dBm, Freq=1710MHz
to 1910MHz, 25% Duty Cycle, pulse
width= 1154
µs
Operating Frequency Range
1710 to 1785
MHz
See application schematic for tuning details.
1850 to 1910
MHz
A different tuning is required.
Usable Frequency Range
1700 to 2000
MHz
Maximum Output Power
+32
+33
dBm
Temp= 25 °C, VCC=3.5V, VAPC1,2=2.6V
+31.5
+32.8
dBm
Temp= +25 °C, VCC=3.2V, VAPC1,2=2.6V
+31.5
dBm
Temp= +85 °C, VCC=3.2V, VAPC1,2=2.6V
+31
dBm
Temp= 25 °C, VCC=2.7V, VAPC1,2=2.6V
+29.5
+30
dBm
Temp= +85 °C, VCC=2.7V, VAPC1,2=2.6V
Total Efficiency
45
51
%
At POUT,MAX,VCC=3.5V
51
%
At POUT,MAX,VCC=3.0V
15
%
POUT=+20dBm
10
%
POUT=+10dBm
Recommended Input Power
Range
+5
+7
+9
dBm
Output Noise Power
-79
dBm
RBW= 100kHz, 1805MHz to 1880MHz and
1930MHz to 1990MHz,
POUT,MIN<POUT<POUT,MAX,
PIN,MIN<PIN<PIN,MAX,VCC=3.0V to 5.0V
Forward Isolation
-37
-30
dBm
VAPC1,2=0.2V, PIN=+10dBm
-40
-35
dBm
VAPC1,2=0.2V, PIN=+6dBm
Second Harmonic
-60
-45
dBc
Third Harmonic
-65
-50
dBc
Fourth Harmonic
-50
-45
dBc
Fifth Harmonic
-50
-45
dBc
Sixth Harmonic
-50
-45
dBc
All Other Non-Harmonic Spuri-
ous
-36
dBm
Input Impedance
50
Ω
Input VSWR
2.2:1
POUT,MAX-5dB<POUT<POUT,MAX
3:1
POUT<POUT,MAX-5dB
Output Load VSWR
10:1
Spurious<-36dBm, VAPC1,2=0.2V to 2.6V,
RBW= 100kHz
Output Load Impedance
4.5-j3.9
Ω
Load Impedance presented at RF OUT pin
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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