njg1143ua2 New Japan Radio Co.,Ltd, njg1143ua2 Datasheet - Page 10

• Manufacturer Part Number: njg1143ua2
• Description: Gps Low Noise Amplifier Gaas Mmic
• Manufacturer: New Japan Radio Co.,Ltd

NJG1143UA2
! ELECTRICAL CHARACTERRISTICS
- 10 -
Conditions: V
-12
-14
-16
-18
-20
-22
-24
-26
-28
2.5
1.5
0.5
24
22
20
18
16
14
12
10
3
2
1
0
-50
-50
-50
P-1dB(IN) vs. Temperature
Gain, NF vs. Temperature
P-1dB(IN)
Gain
VSWR vs. Temperature
(V
(V
(V
DD
DD
DD
=1.8V, V
=1.8V, V
=1.8V, V
DD
=1.8V, V
Temperature (
Temperature (
Temperature (
0
0
0
(NF: Exclude PCB, Connector Losses)
CTL
CTL
CTL
=1.8V, fRF=1575MHz)
=1.8V, fRF=1575MHz)
=1.8V, fRF=1575MHz)
CTL
=1.8V, Zs=Zl=50Ω, with application circuit
50
o
o
o
50
50
C)
C)
C)
NF
VSWRi
VSWRo
100
100
100
3.5
3
2.5
2
1.5
1
0.5
0
20
15
10
18
16
14
12
10
5
0
(V
5
4
3
2
1
0
8
6
4
2
0
-50
-50
DD
=1.8V, V
OIP3, IIP3 vs. Temperature
(Active mode)
OIP3
k factor vs. frequency
I
I
DD
(V
CTL
DD
DD
5
=1.8V, fRF=1575+1575.1MHz, Pin=-34dBm)
=1.8V, V
vs. Temperature
(V
frequency (GHz)
Temperature (
Temperature (
0
0
DD
=1.8V, V
CTL
=1.8V/0V, RF OFF)
10
CTL
=1.8V)
+25
50
(Standby mode)
50
+85
o
o
C)
C)
o
o
I
15
C
DD
C
-40
IIP3
o
C
100
100
20
25
20
15
10
5
0
4
2
0
-2
-4
-6
-8
-10
-12