散射参数
表13.主动模式散射参数
(V
CC1
和V
CC3
= 2.75 V，带接地，增益和Enable = 2.75 V， Rbias两端电阻R1 = 1.2 kΩ的，我
CC
= 4.8毫安）
f
（千兆赫）
0.7
0.8
0.9
1
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
2
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
3
3.1
3.2
3.3
3.4
3.5
S
11
|S
11
|
0.784
0.765
0.721
0.724
0.692
0.678
0.662
0.626
0.576
0.594
0.599
0.594
0.56
0.568
0.548
0.546
0.543
0.532
0.527
0.529
0.551
0.485
0.454
0.434
0.433
0.436
0.437
0.437
0.433
∠φ
-32.04
-35.9
-39
-45.16
-44.87
-47.17
-48.64
-51.75
-53.11
-49.59
-52.85
-54.14
-56.18
-57.13
-58.62
-59.79
-59.25
-59.9
-61.63
-62.78
-67.21
-70.76
-71.28
-70.94
-67.82
-66.18
-68.3
-72.51
-73.15
|S
11
|
10.275
10.162
9.646
9.184
8.773
8.23
7.98
7.638
7.185
6.972
6.691
6.444
6.34
6.029
5.885
5.568
5.318
5.189
4.979
4.816
4.839
4.649
4.382
4.207
4.048
3.936
3.847
3.81
3.767
S
21
∠φ
132.74
127.59
122.89
116.28
114.36
110.64
106.21
103.36
100.91
96.71
93.81
90.92
87.3
85.12
80.96
76.96
76.8
72.95
70.13
68.35
66.22
60.62
57.65
55.39
54.44
52.8
50.72
48.36
45.48
|S
11
|
0.021
0.022
0.025
0.027
0.029
0.033
0.034
0.037
0.039
0.041
0.042
0.044
0.049
0.05
0.054
0.056
0.057
0.059
0.062
0.064
0.072
0.072
0.074
0.072
0.068
0.069
0.072
0.078
0.082
S
12
∠φ
72.91
71.83
68.97
67.34
67.52
67.56
66.62
64.27
63.47
62.78
62.14
62.34
60.88
60.42
57.9
56.61
54.83
54.79
53.59
53.44
52.3
47.22
44.14
42.21
41.81
43.96
47.68
46.81
45.71
|S
11
|
0.92
0.907
0.923
0.842
0.877
0.846
0.845
0.858
0.893
0.835
0.816
0.817
0.843
0.817
0.798
0.774
0.761
0.742
0.741
0.743
0.768
0.715
0.68
0.666
0.669
0.674
0.684
0.687
0.676
S
22
∠φ
-15.77
-16.82
-20.31
-18.21
-22.39
-23.69
-25.47
-25.98
-29.67
-34.46
-34.49
-35.3
-39.86
-41.18
-45.47
-46.98
-48.63
-49.56
-50.7
-52
-55.57
-60.12
-60.09
-60.36
-60.12
-61.04
-63.24
-66.49
-70.55
MC13820技术数据，版本1.1
28
飞思卡尔半导体公司
