BFR 182
Power Gain Gma, Gms = f(VCE):_____
|S21|2 = f(VCE):---------
f = Parameter
20
IC=10mA
dB
G
16
14
0.9GHz
0.9GHz
12
1.8GHz
10
1.8GHz
8
6
0
2
4
6
8
Power Gain Gma, Gms = f(f)
V
12
VCE
VCE = Parameter
32
dB IC=10mA
28
G
26
24
22
20
18
16
14
12
10
8
10V
1V
6
4
0.7V
0.0 0.5 1.0 1.5 2.0 2.5 GHz 3.5
f
Intermodulation Intercept Point IP3=f(IC)
(3rd order, Output, ZS=ZL=50Ω)
VCE = Parameter, f = 900MHz
30
8V
dBm
5V
IP3
20
3V
2V
15
1V
10
5
0
0
5
10
15
Power Gain |S21|2= f(f)
V
25
VCE
VCE = Parameter
28
dB IC=10mA
24
S21 22
20
18
16
14
12
10
8
6
10V
4
1V
0.7V
2
0
0.0 0.5 1.0 1.5 2.0 2.5 GHz 3.5
f
Semiconductor Group
7
Sep-04-1996