njg1144ka1 New Japan Radio Co.,Ltd, njg1144ka1 Datasheet - Page 8

• Manufacturer Part Number: njg1144ka1
• Description: Gps Low Noise Amplifier Gaas Mmic
• Manufacturer: New Japan Radio Co.,Ltd

(Conditions: V
ELECTRICAL CHARACTERRISTICS（V
21
20
19
18
17
16
15
17
16
15
14
13
12
11
10
4
3
2
1
0
9
-60
-60
-60
(V
(NF: Exclude PCB, Connector Losses)
DD
=1.8V, f1=1575MHz, f2=f1+100kHz, Pin=-34dBm)
OIP3
-40
-40
-40
Gain
DD
OIP3, IIP3 vs. Temperature
NF
Gain, NF vs Temperature
I
DD
=1.8V, Zs=Zl=50 ohm, with application circuit.)
-20
-20
-20
I
Temperature (
DD
Temperature (
Temperature (
(V
DD
(V
vs. Temperature
0
=1.8V, f=1575MHz)
DD
0
0
=1.8V, RF OFF)
20
20
20
40
40
40
o
o
o
C)
C)
C)
60
60
60
IIP3
80
80
80
100
100
100
DD
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0
-1
-2
-3
-4
-5
-6
-7
-8
=1.8V）
20
15
10
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
5
0
-10
-12
-14
-16
-18
-20
-22
-24
0
-60
-60
-40
-40
P-1dB(IN)
VSWRi
VSWRo
P-1dB(IN) vs. Temperature
k factor vs. Temperature
VSWR vs. Temperature
-20
5
(V
-20
Temperature (
Temperature (
DD
frequency [GHz]
(V
(V
=1.8V, f=50MHz~20GHz)
DD
DD
0
=1.8V, f=1575MHz)
0
=1.8V, f=1575MHz)
20
10
20
NJG1144KA1
40
40
o
o
C)
C)
60
60
15
80
80
+25
+55
+85
-40
-25
-10
0
o
C
o
o
o
o
o
o
C
C
C
C
C
C
100
100
20
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