2-2
RF5111
Rev A1 060921
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=3.6V, VAPC1,2=2.8V,
VAT_EN=0V, PIN=+5.5dBm,
Freq=1710MHz to 1910MHz,
37.5% Duty Cycle, pulse width=1731
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
+32.3
+33
dBm
Temp=+25°C, VCC=3.6V, VAPC1,2=2.8V
+32
+32.8
dBm
Temp=+25°C, VCC=3.3V, VAPC1,2=2.8V
+30.4
+32.5
dBm
Temp=+60°C, VCC=3.3V, VAPC1,2=2.8V
Total Efficiency
43
49
%
At POUT,MAX, VCC=3.6V
15
%
POUT=+20dBm
10
%
POUT=+10dBm
Recommended Input Power
Range
+5.5
+8.0
+10.0
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
-25
dBm
VAPC1,2=0.3V, PIN=+10dBm
Second Harmonic
-20
-7
dBm
POUT<+32.3dBm; PIN=+10dBm
Third Harmonic
-20
-7
dBm
PIN=+10dBm
All Other Non-Harmonic Spuri-
ous
-36
dBm
Input Impedance
50
Ω
Input VSWR
2.5:1
POUT,MAX-5dB<POUT<POUT,MAX
3:1
POUT<POUT,MAX-5dB
Output Load VSWR
Stability
8:1
Spurious<-36dBm, VAPC1,2=0.3V to 2.6V,
RBW=100kHz
Ruggedness
10:1
No damage
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. RoHS marking based on EUDirective2002/95/EC
(at 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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