NJG1709KC1
n
TYPICAL CHARACTERISTICS 1 (LNA, f=1.5GHz, fLO=1619MHz, with test circuit 1)
OIP3, IIP3 vs. V
Gain, I
vs. Temperature
LNA
LNA
(f=1489+1489.1MHz,Pin=-36dBm)
(V =2.7V, f=1489MHz)
LNA
21
19
17
15
13
11
9
8
20
19.5
19
3.8
3.7
3.6
3.5
3.4
3.3
3.2
3.1
3
6
OIP3
4
2
18.5
18
0
I
IIP3
LNA
-2
-4
-6
-8
17.5
17
Gain
7
16.5
16
5
2.5
3
3.5
4
4.5
-40
-20
0
20
40
60
80
100
V
(V)
Ambient Temperature (oC)
LNA
NF,P-1dB vs. Temperature
OIP3,IIP3 vs. Temperature
(V =2.7V,f=1489MHz)
(V =2.7V,f=1489+1489.1MHz,Pin=-36dBm)
16
LNA
LNA
3
2.5
2
0
-3
-4
-5
-6
-7
-8
-1
-2
-3
-4
-5
-6
15
14
13
12
11
P-1dB
IIP3
1.5
1
NF
0.5
OIP3
0
-40
-20
0
20
40
60
80
100
-40
-20
0
20
40
60
80
100
Ambient Temperature (oC)
Ambient Temperature (oC)
The value of OIP3 and IIP3 shown in
typical characteristics are calculated
3´ Pout- IM3
OIP3=
2
IIP3=OIP3-Gain
@Pin=-36dBm
- 6 -
NJRC [ NEW JAPAN RADIO ]
