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8-9
RF2411
Rev A6 060907
Parameter (1800MHz)
Specification
Unit
Condition
Min.
Typ.
Max.
Overall
T=25°C, VCC=5V, RF=1800MHz,
LO=0dBm, IF=50MHz, Application Sche-
matic 2 configuration
RF Frequency Range
500 to 1900
MHz
IF Frequency Range
DC to 100
MHz
Cascade Gain
22
dB
IF=10MHz
21
IF=50MHz
17
IF=150MHz
Cascade IP3
-7
dBm
Referenced to the input
Cascade Noise Figure
4.0
dB
Single sideband, IF=10MHz
4.0
Single sideband, IF=50MHz
4.8
Single sideband, IF=150MHz
First Section (LNA)
Noise Figure
2.6
dB
Input VSWR
1.2:1
Input IP3
-3.5
dBm
Gain
10
dB
Reverse Isolation
25
dB
Output VSWR
1.5:1
Second Section (RF Amp,
Mixer, IF1)
Noise Figure
10.0
dB
Single Sideband
Input VSWR
2.0:1
Input IP3
+3
dBm
Conversion Gain
11
dB
Output Impedance
4
k
Ω
Open Collector
LO Input
LO Level
-6 to +6
dBm
LO to RF Rejection
30
dB
LO to IF Rejection
30
dB
LO Input VSWR
1.2:1
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