RF2418(Rec_A6) Ver la hoja de datos (PDF) - RF Micro Devices
Número de pieza
componentes Descripción
Fabricante
RF2418 Datasheet PDF : 10 Pages
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RF2418
Absolute Maximum Ratings
Parameter
Supply Voltage
Input LO and RF Levels
Ambient Operating Temperature
Storage Temperature
Rating
-0.5 to 7
+6
-40 to +85
-40 to +150
Unit
VDC
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
Specification
Unit
Min.
Typ.
Max.
Condition
Overall
RF Frequency Range
Cascade Power Gain
Cascade IP3
Cascade Noise Figure
First Section (LNA)
400 to 1100
23
-13
2.4
MHz
dB
dBm
dB
T = 25°C, VCC=5V, RF=850MHz,
LO = 921 MHz
High impedance output
Referenced to the input
Single sideband, includes image filter with
1.0dB insertion loss
Noise Figure
Input VSWR
Input IP3
+3.0
Gain
13
Reverse Isolation
8
Output VSWR
Second Section (RF Amp,
1.8
1.5:1
+4.0
14
40
1.5:1
2.0
dB
With external series matching inductor
dBm
dB
dB
High impedance output
Mixer, IF1)
Noise Figure
9.5
Input VSWR
1.5:1
Input IP3
+1
Conversion Power Gain
7
9
Output Impedance
4000 || 10 pF
Second Section (RF Amp,
dB
dBm
dB
Ω
Single Sideband
With external series matching inductor
Open Collector
Buffered output, 50Ω load
Mixer, IF2)
Noise Figure
Input VSWR
Input IP3
Conversion Gain
Output Impedance
LO Input
10
1.5:1
-0.5
0
5
6
30
dB
dBm
dB
Ω
Single Sideband
With external series matching inductor
LO Frequency
LO Level
LO to RF Rejection
LO to IF Rejection
LO Input VSWR
Power Supply
300 to 1200
-6 to +6
15
40
1.3:1
MHz
dBm
dB
dB
With pin 5 connected to ground.
In order to achieve a low VSWR match at
this input, an 82Ω resistor to ground is
placed in parallel with this port.
Voltage
Current Consumption
3.0
6.5
V
14
mA
VCC=5.0V, LNA On, Mixer On, Buffer Off
12
20
26
mA
VCC=5.0V, LNA On, Mixer On, Buffer On
6
9
20
mA
VCC=5.0V, LNA Off, Mixer On, Buffer Off
8-36
Rev A6 010717
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