NJG1150UA2 Datasheet, PDF (6/18 Pages) New Japan Radio – GNSS LOW NOISE AMPLIFIER GaAs MMIC

NJG1150UA2
I ELECTRICAL CHARACTERISTICS
Conditions: V_DD=2.8V, V_CTL=1.8V, Ta=25°C, Z_s=Z_l=50 ohm, with application circuit1
Pout vs. Pin
(VDD=2.8V, VCTL=1.8V, f=1575MHz)
10
Gain, IDD vs. Pin
(VDD=2.8V, VCTL=1.8V, f=1575MHz)
20
10
5
0
-5
Pout
-10
-15
-20
P-1dB(IN)=-6.6dBm
-25
-40
-30
-20
-10
0
10
Pin (dBm)
18
16
Gain
9
IDD
8
14
7
12
6
10
5
8
4
6
P-1dB(IN)=-6.6dBm
3
(Gain: Exclude PCB, Connector Losses)
4
2
-40
-30
-20
-10
0
10
Pin (dBm)
Pout, IM3 vs. Pin
(VDD=2.8V, VCTL=1.8V, f1=1575MHz, f2=1576MHz)
20
0
Pout
-20
-40
-60
IM3
-80
IIP3=+1.3dBm
-100
-40
-30
-20
-10
0
10
Pin (dBm)
OIP3, IIP3 vs. frequency
(VDD=2.8V, VCTL=1.8V, df=1MHz, Pin=-30dBm)
20
12
18
10
OIP3
16
8
14
6
12
4
10
2
IIP3
8
0
6
-2
4
1500
1525
1550 1575 1600 1625
frequency (MHz)
-4
1650
NF, Gain vs. frequency
(VDD=2.8V, VCTL=1.8V)
3.0
17
Gain
2.5
16
2.0
15
1.5
14
1.0
13
NF
0.5
12
(NF, Gain: Exclude PCB, Connector Losses)
0.0
1.45 1.50 1.55 1.60 1.65 1.70
frequency (GHz)
11
1.75
ICTL vs. VCTL
(RF OFF)
30
25
20
15
10
ICTL
5
0
0.0
0.5
1.0
1.5
2.0
2.5
VCTL (V)
-6-