NE4210S01
Gain Calculations
MSG. = S21
S12
K = 1 + |∆|2 – |S11 |2 – |S22|2
2 |S12| |S21|
MAG. = S21
S12
k ± k2 – 1
∆ = S11·S22 – S21·S12
NOISE FIGURE, NF ASSOCIATED GAIN vs.
FREQUENCY
24
VDS = 2 V
ID = 10 mA
20
Ga
16
1.0
12
0.5
8
NF
0
4
1
2
4 6 8 10 14 20 30
Frequency f (GHz)
NOISE FIGURE, NF ASSOCIATED GAIN vs.
DRAIN CURRENT
VDS = 2 V
f = 12 GHz
15
Ga
14
13
2.0
12
1.5
11
1.0
0.5
NF
0
10
20
30
Drain Current ID (mA)
4
Data Sheet P14232EJ2V0DS00