RF2174 Просмотр технического описания (PDF) - RF Micro Devices
Номер в каталоге
Компоненты Описание
производитель
RF2174 Datasheet PDF : 12 Pages
| |||
RF2174
Preliminary
Absolute Maximum Ratings
Parameter
Rating
Supply Voltage
-0.5 to +6.0
Power Control Voltage (VAPC)
Enable Voltage (VAT_EN)
DC Supply Current
2
Input RF Power
Duty Cycle at Max Power
Output Load VSWR
Operating Case Temperature
Storage Temperature
-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. 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.
1710 to 1785
1850 to 1910
1700 to 2000
+32
+33
+31.5
+32.8
+31.5
+31
+29.5
+30
45
51
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
Power Control
Power Control “ON”
Power Control “OFF”
0.2
Attenuator Enable “ON”
2.5
Attenuator Enable “OFF”
0.2
2-232
-37
-40
-60
-65
50
4.5-j3.9
0.5
2.6
0.5
-30
-35
-45
-50
-36
2.2:1
3:1
2.6
2.85
Unit
MHz
MHz
MHz
dBm
dBm
dBm
dBm
dBm
%
%
%
%
dBm
dBm
dBm
dBm
dBc
dBc
dBm
Ω
Ω
V
V
V
V
Condition
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
See application schematic for tuning details.
A different tuning is required.
Temp=25 °C, VCC=3.5V, VAPC1,2=2.6V
Temp=+25 °C, VCC=3.2V, VAPC1,2=2.6V
Temp=+85 °C, VCC=3.2V, VAPC1,2=2.6V
Temp=25 °C, VCC=2.7V, VAPC1,2=2.6V
Temp=+85 °C, VCC=2.7V, VAPC1,2=2.6V
At POUT,MAX, VCC= 3.5 V
At POUT,MAX, VCC= 3.0 V
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 = 3.0 V to 5.0 V
VAPC1,2=0.2V, PIN=+9dBm
VAPC1,2=0.2V, PIN=+6dBm
POUT < +32.5 dBm
POUT,MAX-5 dB <POUT< POUT,MAX
POUT< POUT,MAX-5 dB
Spurious<-36dBm, VAPC1,2=0.2V to 2.6V,
RBW = 100 kHz
Load Impedance presented at RF OUT pin
Maximum POUT, Voltage supplied to the
input
Minimum POUT, Voltage supplied to the input
For maximum isolation when VAPCis low
For power down mode
Rev A6 010720
Share Link: 