njg1143ua2 New Japan Radio Co.,Ltd, njg1143ua2 Datasheet - Page 7

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

! ELECTRICAL CHARACTERRISTICS
Conditions: V
-10
-12
-14
-16
-18
-20
-22
-24
24
22
20
18
16
14
12
10
2.5
1.5
0.5
-8
3
2
1
0
-50
-50
-50
Gain, NF vs. Temperature
P-1dB(IN) vs. Temperature
P-1dB(IN)
Gain
(V
VSWR vs. Temperature
(V
(V
DD
DD
DD
=2.85V, V
=2.85V, V
=2.85V, V
DD
=2.85V, V
Temperature (
Temperature (
0
Temperature (
0
(NF: Exclude PCB, Connector Losses)
0
CTL
CTL
CTL
=1.8V, fRF=1575MHz)
=1.8V, fRF=1575MHz)
=1.8V, fRF=1575MHz)
CTL
=1.8V, Ta=+25
50
o
o
o
C)
50
C)
50
C)
VSWRi
VSWRo
NF
100
o
C, Zs=Zl=50Ω, with application circuit
100
3.5
3
2.5
2
1.5
1
0.5
0
100
20
15
10
5
0
(V
30
25
20
15
10
5
6
5
4
3
2
1
0
0
DD
-50
-50
=2.85V, V
OIP3, IIP3 vs. Temperature
(Active mode)
OIP3
k factor vs. frequency
I
(V
DD
I
CTL
DD
DD
5
=1.8V, fRF=1575+1575.1MHz, Pin=-34dBm)
=2.85V, V
(V
frequency (GHz)
vs. Temperature
DD
Temperature (
Temperature (
0
0
=2.85V, V
CTL
NJG1143UA2
10
=1.8V/0V, RF OFF)
CTL
=1.8V)
+25
+85
50
50
(Standby mode)
o
o
C)
C)
o
o
C
15
C
I
DD
-40
IIP3
o
C
100
- 7 -
100
20
15
10
5
0
-5
-10
30
25
20
15
10
5
0