2SC3127, 2SC3128, 2SC3510
3rd I.M. Distortion vs. Collector Current
70
f = 550 MHz
60
f = 700 MHz
50
40
VCC = 12 V
f1 = 600 MHz, f2 = 650 MHz
30
Vout = 100 dBµ
f3rd = 550 MHz, 700 MHz
20
0 10 20 30 40 50
Collector Current IC (mA)
10
8
6
4
2
0
400
Noise Figure vs. Frequency
Post AMP. NF
VCC = 12 V
IC = 20 mA
NF
500
600
700
800
900
Frequency f (MHz)
6