RF2418PCBA データシートの表示（PDF） - RF Micro Devices
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RF2418PCBA 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. 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
RF Frequency Range
Cascade Power Gain
Cascade IP3
Cascade Noise Figure
First Section (LNA)
Noise Figure
Input VSWR
Input IP3
Gain
Reverse Isolation
Output VSWR
Second Section (RF Amp,
Mixer, IF1)
Noise Figure
Input VSWR
Input IP3
Conversion Power Gain
Output Impedance
Second Section (RF Amp,
Mixer, IF2)
Noise Figure
Input VSWR
Input IP3
Conversion Gain
Output Impedance
LO Input
LO Frequency
LO Level
LO to RF Rejection
LO to IF Rejection
LO Input VSWR
Specification
Min.
Typ.
Max.
400 to 1100
23
-13
2.4
1.8
2.0
1.5:1
+3.0
+4.0
13
14
40
1.5:1
9.5
1.5:1
+1
7
9
4000 || 10 pF
10
1.5:1
-0.5
0
5
6
30
300 to 1200
-6 to +6
15
40
1.3:1
Power Supply
Voltage
Current Consumption
3.0
6.5
14
12
20
26
6
9
20
Unit
MHz
dB
dBm
dB
dB
dBm
dB
dB
dB
dBm
dB
Ω
dB
dBm
dB
Ω
MHz
dBm
dB
dB
V
mA
mA
mA
Condition
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
With external series matching inductor
High impedance output
Single Sideband
With external series matching inductor
Open Collector
Buffered output, 50Ω load
Single Sideband
With external series matching inductor
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.
VCC=5.0V, LNA On, Mixer On, Buffer Off
VCC=5.0V, LNA On, Mixer On, Buffer On
VCC=5.0V, LNA Off, Mixer On, Buffer Off
8-22
Rev A7 060203
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