THN6301 Series
Output 3rd Order Intercept Point, OIP
3
vs. I
C
(Z
S
= Z
L
= 50
Ω)
35
1
C
CB
vs. V
CB
30
f = 1 GHz
V
CE
= 8 V
0.9
f = 1 MHz
25
0.8
OIP
3
[dBm]
V
CE
= 6 V
C
CB
[pF]
V
CE
= 3 V
20
0.7
15
0.6
10
0.5
5
0.4
0
0
5
10
15
20
25
30
35
0.3
0
5
10
15
20
I
C
[mA]
NF vs. I
C
V
CE
= 8 V, I
C
= parameter, Z
S
= Z
Sopt
V
CB
[V]
Noise Figure Contours & Constant Gain
f = 1 GHz, V
CE
= 8 V, I
C
= 5 mA
2.6
f = 1 GHz
Output Stable
Input Stable
NF [dB]
2.1
G
A
=17dB
=16dB
=15dB
=14dB
=13dB
5 contour
Γ
OPT
=0.322∠104
NF =1.0dB
=1.1dB
=1.2dB
=1.3dB
4 contour
1.6
1.1
0.6
0
5
10
15
20
25
I
C
[mA]
www.tachyonics.co.kr
- 5/11 -
Aug.-2005
Rev 2.0