RF2174PCBA-41X Просмотр технического описания (PDF) - RF Micro Devices
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RF2174PCBA-41X Datasheet PDF : 16 Pages
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RF2174
Absolute Maximum Ratings
Parameter
Supply Voltage
Power Control Voltage (VAPC)
Enable Voltage (VAT_EN)
DC Supply Current
Input RF Power
Duty Cycle at Max Power
Output Load VSWR
Operating Case Temperature
Storage Temperature
Rating
-0.5 to +6.0
-0.5 to +3.0
-0.5 to +3.0
1500
+13
50
10:1
-40 to +85
-55 to +150
Unit
VDC
V
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. 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).
Parameter
Overall
Operating Frequency Range
Usable Frequency Range
Maximum Output Power
Total Efficiency
Recommended Input Power
Range
Output Noise Power
Specification
Min.
Typ.
Max.
+32
+31.5
+29.5
45
1710 to 1785
1850 to 1910
1700 to 2000
+33
+32.8
+31.5
+31
+30
51
42
51
15
10
+5
+7
+9
-79
Forward Isolation
Second Harmonic
Third Harmonic
All Other Non-Harmonic Spuri-
ous
Input Impedance
Input VSWR
Output Load VSWR
10:1
Output Load Impedance
-37
-37
-40
-60
-65
50
4.5-j3.9
-30
-30
-35
-45
-50
-36
2.2:1
3:1
Unit
MHz
MHz
MHz
dBm
dBm
dBm
dBm
dBm
%
%
%
%
dBm
dBm
dBm
dBm
dBm
dBc
dBc
dBm
Ω
Ω
Condition
Temp=25 °C, VCC=3.2V, VAPC=2.7V,
PIN=+6dBm, Freq=1710MHz to 1910MHz,
25% Duty Cycle, pulse width=1154μs
See application schematic for tuning details.
A different tuning is required.
Temp=25 °C, VCC=3.5V, VAPC=2.7V
Temp=+25 °C, VCC=3.2V, VAPC=2.7V
Temp=+85 °C, VCC=3.2V, VAPC=2.7V
Temp=25 °C, VCC=2.7V, VAPC=2.7V
Temp=+85 °C, VCC=2.7V, VAPC=2.7V
At POUT,MAX, VCC=3.2V, Freq=1710MHz to
1785 MHz
At POUT,MAX, VCC=3.2V, Freq=1850MHz to
1910 MHz
POUT = +20 dBm
POUT = +10 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
VAPC=0.2V, PIN=+9dBm, VAT_EN=2.7V,
Freq=1710MHz to 1785MHz
VAPC=0.2V, PIN=+9dBm, VAT_EN=0V,
Freq=1850MHz to 1910MHz
VAPC=0.2V, PIN=+6dBm
POUT < +31.5 dBm
POUT,MAX-5dB< POUT< POUT,MAX
POUT < POUT, MAX-5 dB
Spurious<-36dBm, VAPC=0.2V to 2.7V,
RBW = 100 kHz
Load Impedance presented at RF OUT pin
2-276
Rev A8 060918
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