RF2374
Specification
Typ.
Parameter
Unit
Condition
Min.
Max.
CDMA Low Noise Amplifier
HIGH GAIN MODE
Frequency
869
894
MHz
dB
Gain
19
1.0
Noise Figure
dB
Input IP3
+2.0
dBm
IIP3 will improve if I is raised above 7mA.
CC
Current Drain
Low Band LNA
HIGH GAIN MODE
Frequency
7
mA
50
950
MHz
dB
Gain
20
19
88MHz
870MHz
88MHz
870MHz
Gain
dB
Noise Figure
Noise Figure
Input IP3
2.5
1.5
+2.0
dB
dB
dBm
IIP3 will improve if I is raised above 7mA.
CC
V
=2.2V, 25°C
PCS and LTE Band LNA
Frequency
CC
1750
15
2050
MHz
HIGH GAIN MODE
Gain
Gain Select<0.8V
16
1.1
9
dB
dB
Noise Figure
Input IP3
1.3
10
8
dBm
IIP3 will improve if I is raised above 7mA
CC
Current Drain
BYPASS MODE (Low Gain)
Gain
7
mA
Gain Select>1.6V
-3
-2
18
2.7
dB
dBm
dB
Input IP3
17
Noise Figure
LTE Low Band LNA
Frequency
3.5
V
=2.2V, 25°C
CC
704
17
950
MHz
HIGH GAIN MODE
Gain
Gain Select<0.8V
18
1.4
0
dB
dB
Noise Figure
Input IP3
1.6
6.6
-3
dBm
IIP3 will improve if I is raised above 7mA
CC
Current Drain
BYPASS MODE (Low Gain)
Gain
7
mA
-5
-4
15
5
dB
dBm
dB
Input IP3
14
Noise Figure
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
DS140519
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