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8-84
RF2460
Rev B5 060921
Parameter
Specification
Unit
Condition
Min.
Typ.
Max.
GPS - LNA
Gain
16
dB
Noise Figure
1.4
dB
Input IP3
+7.0
dBm
IIP3 is adjustable. ISET1 (pin 14) external
resistor sets current consumption and perfor-
mance.
Current at Input IP3
7
mA
GPS - Mixer
Gain
17
dB
Noise Figure
6
dB
Input IP3
-5.0
dBm
IIP3 is adjustable. ISET1 (pin 14) external
resistor sets current consumption and perfor-
mance.
Current at Input IP3
16
mA
GPS - Cascaded
Gain
31
dB
Noise Figure
1.8
dB
Input IP3
-19.0
dBm
IIP3 is adjustable. ISET1 (pin 14) external
resistor sets current consumption and perfor-
mance.
Current at Input IP3
23
mA
Local Oscillator Input
Input Level
-10
-7
0
dBm
LO to RF Isolation
>40
dB
Any gain state.
LO to LNA Isolation
>60
dB
Any gain state.
LO Current Buffer
4.5
5.0
mA
ICC2 when LO signal is present
US PCS - Cascade -
LNA High/Mixer High
LNA High Gain/Mixer High Gain
Assuming 3dB loss of filter
Gain
24
dB
IF 1, 1k
Ω balanced load.
Noise Figure
2.2
dB
Input IP3
-8.0
dBm
Single sideband.
Total Current
26
mA
US PCS - Cascade -
LNA High/Mixer Low
LNA High Gain/Mixer Low Gain
Assuming 3dB loss of filter
Gain
13.5
dB
IF 1, 1k
Ω balanced load.
Noise Figure
5.3
dB
Input IP3
+1.0
dBm
Single sideband.
Total Current
21
mA
US PCS - Cascade -
LNA Low/Mixer High
LNA Low Gain/Mixer High Gain
Assuming 3dB loss of filter
Gain
4
dB
IF 1, 1k
Ω balanced load.
Noise Figure
14.5
dB
Input IP3
+12.0
dB
Single sideband.
Total Current
19
mA
US PCS - Cascade -
LNA Low/Mixer Low
LNA Low Gain/Mixer Low Gain
Assuming 3dB loss of filter
Gain
-6.5
dB
IF 1, 1k
Ω balanced load.
Noise Figure
23
dB
Input IP3
+20.5
dB
Single sideband.
Total Current
14
mA
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