Q1
Insertion Power Gain vs. Collector Current
15 VCE = 3 V
f = 1 GHz
10
5
0
0.5 1
5 10
50
Collector current IC (mA)
Insertion Power Gain vs. Frequency
25
VCE = 3V
IC = 7 mA
20
15
10
5
0
0.1 0.2
0.5 1.0 2.0
5.0
Frequency f (GHz)
Noise Figure vs. Collector Current
5
VCE = 3 V
f = 1 GHz
4
3
2
1
0
0.5 1.0
5.0 10
50
Collector current IC (mA)
µPA834TF
Q2
Insertion Power Gain vs. Collector Current
15
VCE = 3 V
f = 1.0 GHZ
10
5
0
0.5 1
5 10
50 100
Collector current IC (mA)
Insertion Power Gain vs. Frequency
24
VCE = 3V
20
IC = 7 mA
16
12
8
4
0
0.1 0.2
0.5 1.0 2.0
5.0
Frequency f (GHz)
Noise Figure vs. Collector Current
6
VCE = 3 V
f = 1 GHZ
4
2
0
0.5 1.0
5.0 10
50 100
Collector current IC (mA)
6