RF2146 Ver la hoja de datos (PDF) - RF Micro Devices
Número de pieza
componentes Descripción
Fabricante
RF2146 Datasheet PDF : 8 Pages
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RF2146
Absolute Maximum Ratings
Parameter
Rating
Supply Voltage (No RF)
-0.5 to +8.0
Supply Voltage (POUT<30dBm)
-0.5 to +7.5
Power Control Voltage (VPC)
-0.5 to +5.0 or VCC
DC Supply Current
500
2
Input RF Power
+15
Output Load VSWR
10:1
Ambient Operating Temperature
-30 to +90
Storage Temperature
-40 to +150
Unit
VDC
VDC
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
Usable Frequency Range
Linear Gain
Maximum Linear Output Power
Total Linear Efficiency
Input Power for 28 dBm
Output
Adjacent Channel Power Rejec-
tion
Input VSWR
Second Harmonic
Power Down
Off Isolation
Turn On Time
Turn Off Time
Total Current
VPC “OFF” Voltage
VPC “ON” Voltage
Power Supply
Power Supply Voltage
Current into VPC pin
Idle Current
Specification
Min.
Typ.
Max.
1500 to 2000
18.5
19
28.5
37
+10
-45
<2:1
-35
25
200
350
TBD
0
0.2
3.4
3.6
4.0
4.0 to 6.5
13
70
Unit
MHz
dB
%
dBm
dBc
dBc
dB
ns
ns
µA
V
V
V
mA
mA
Condition
T=25 °C, VCC=4.8V, VPC=3.6V,
PIN=+10dBm, Freq=1880MHz
CDMA Modulation
CDMA Modulation, +28 dBm Output,
At 1.25MHz Offset
Including Second Harmonic Trap
Up to -0.5 dB of Final Power
Down to +0.5 dB of Final Power
“OFF” State
Threshold Voltage at Input
Threshold Voltage at Input
Operating voltage
“ON” State
VPC=3.6V, No RF Applied
2-148
Rev A3 001026
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