njg1144ka1 New Japan Radio Co.,Ltd, njg1144ka1 Datasheet - Page 5

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

(Conditions: Ta=+25°C, V
ELECTRICAL CHARACTERRISTICS（V
-100
-10
-15
-20
-20
-40
-60
-80
15
10
20
-5
5
0
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0
-40
-40
1500
IM3
(NF: Exclude PCB, Connector Losses)
Pout
NF
Pout
(V
DD
-30
-30
=2.85V, f1=1575MHz, f2=f1+100kHz)
NF, Gain vs. frequency
(V
(V
Pout, IM3 vs. Pin
DD
DD
1550
frequency (MHz)
=2.85V, f=1500~1650MHz)
=2.85V, fRF=1575MHz)
Pout vs. Pin
-20
-20
Pin (dBm)
Pin (dBm)
DD
IIP3=-2.0dBm
P-1dB(IN)=-16.5dBm
=2.85V, Zs=Zl=50 ohm, with application circuit.)
-10
-10
1600
0
0
Gain
1650
10
10
DD
26
24
22
20
18
16
14
=2.85V）
24
22
20
18
16
14
12
10
(V
8
20
15
10
24
22
20
18
16
14
12
10
-40
5
0
1550
8
DD
0
=2.85V, f1=1550~1600MHz, f2=f1+100kHz, Pin=-34dBm)
Gain
P-1dB(IN)=-16.5dBm
OIP3
I
DD
-30
1560
OIP3, IIP3 vs. frequency
k factor vs. frequency
(V
(V
5
Gain, I
DD
frequency (MHz)
DD
frequency (GHz)
=2.85V, fRF=1575MHz)
=2.85V, f=50MHz~20GHz)
1570
-20
Pin (dBm)
DD
10
vs. Pin
1580
-10
NJG1144KA1
1590
15
0
IIP3
1600
10
20
8
6
4
2
0
-2
-4
-6
-8
10
9
8
7
6
5
4
3
2
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