AT-42010 Typical Scattering Parameters, Common Emitter,
ZO = 50 Ω, TA = 25°C, VCE = 8 V,IC␣ =␣ 10mA
Freq.
GHz
S11
Mag. Ang.
S21
dB
Mag. Ang.
S12
dB
Mag.
0.1
.74 -47
28.5 26.65 153
-36.4 .015
0.5
.65 -136
21.4 11.71 103
-29.4 .034
1.0
.63 -168
15.9
6.24 82
-27.2 .044
1.5
.63 174
12.6
4.26 69
-26.0 .050
2.0
.63 161
10.1
3.23 57
-24.6 .059
2.5
.64 154
8.4
2.64 51
-23.0 .070
3.0
.65 145
6.9
2.22 41
-22.0 .080
3.5
.66 136
5.8
1.94 31
-21.0 .090
4.0
.66 126
4.7
1.72 21
-19.7 .104
4.5
.66 115
3.8
1.55 11
-18.0 .126
5.0
.66 103
3.0
1.41
1
-17.3 .136
5.5
.68
90
2.1
1.28 -9
-16.1 .156
6.0
.72
81
1.3
1.16 -19
-15.4 .170
Ang.
72
38
36
42
43
52
54
51
50
45
41
36
31
S22
Mag. Ang.
.91
-18
.51
-39
.40
-42
.38
-45
.38
-49
.38
-51
.37
-56
.38
-65
.39
-74
.40
-82
.40
-89
.40
-98
.37 -110
AT-42010 Typical Scattering Parameters,
Common Emitter, ZO = 50 Ω, TA = 25°C, VCE = 8 V,IC␣ =␣ 35mA
Freq.
GHz
S11
Mag. Ang.
S21
dB
Mag. Ang.
0.1
.54 -90
33.3 45.97 138
0.5
.62 -163
22.8 13.83 94
1.0
.62 177
17.0
7.10 78
1.5
.62 166
13.6
4.82 67
2.0
.62 155
11.3
3.65 56
2.5
.63 150
9.5
2.99 51
3.0
.64 142
8.0
2.52 42
3.5
.65 133
6.8
2.19 32
4.0
.65 124
5.7
1.93 22
4.5
.65 113
4.7
1.72 13
5.0
.66 102
3.9
1.56
3
5.5
.69
91
3.0
1.41 -6
6.0
.73
83
2.1
1.27 -16
A model for this device is available in the DEVICE MODELS section.
dB
-39.2
-33.2
-28.8
-26.2
-23.8
-21.8
-21.0
-19.7
-18.4
-17.2
-16.6
-15.6
-14.9
S12
Mag.
.011
.022
.036
.049
.065
.081
.090
.103
.120
.138
.148
.166
.180
Ang.
54
52
59
61
57
62
63
59
54
49
45
39
32
S22
Mag. Ang.
.76
-29
.34
-40
.30
-40
.29
-42
.29
-47
.29
-50
.30
-57
.30
-67
.31
-76
.33
-85
.34
-92
.33 -100
.30 -110
AT-42010 Noise Parameters: VCE = 8 V, IC = 10 mA
Freq.
GHz
NFO
dB
Γopt
Mag
Ang
0.1
1.0
.04
15
0.5
1.1
.05
76
1.0
1.5
.10
132
2.0
1.9
.23
-177
4.0
3.0
.45
-125
RN/50
0.13
0.12
0.12
0.11
0.26
4-157