2SC4899
s参数
(V
CE
= 5 V，I
C
= 10毫安，Z
O
= 50
,
发射极常见的）
频率。
（兆赫）
100
200
300
400
500
600
700
800
900
1000
1100
1200
1300
1400
1500
1600
1700
1800
1900
2000
S11
MAG 。
0.688
0.582
0.479
0.399
0.345
0.309
0.280
0.257
0.243
0.227
0.216
0.207
0.206
0.209
0.204
0.203
0.207
0.211
0.215
0.204
ANG 。
–29.6
–54.7
–74.0
–89.5
–101.3
–111.2
–120.4
–128.5
–137.6
–145.3
–153.0
–156.5
–163.1
–168.6
–176.8
180.0
173.7
169.8
164.6
161.2
S21
MAG 。
20.06
16.54
13.31
10.97
9.20
7.87
6.90
6.09
5.45
4.97
4.56
4.22
3.93
3.65
3.43
3.24
3.06
2.91
2.78
2.66
ANG 。
156.3
137.5
124.0
114.9
108.4
103.1
98.7
95.2
92.0
89.3
86.8
84.2
82.2
80.0
77.9
75.9
74.2
72.5
71.1
69.2
S12
MAG 。
0.0201
0.0349
0.0459
0.0544
0.0624
0.0702
0.0782
0.0857
0.0936
0.102
0.111
0.120
0.126
0.135
0.143
0.151
0.160
0.168
0.177
0.185
ANG 。
76.3
67.8
64.0
63.0
62.6
63.7
64.3
65.2
66.0
66.6
67.3
66.9
67.1
67.6
67.5
67.7
67.6
67.5
67.4
67.2
S22
MAG 。
0.921
0.780
0.653
0.564
0.501
0.456
0.424
0.402
0.384
0.375
0.373
0.369
0.350
0.339
0.334
0.330
0.325
0.322
0.317
0.314
ANG 。
–16.8
–28.9
–35.6
–39.0
–40.4
–41.0
–41.1
–41.2
–41.0
–40.8
–40.8
–43.5
–44.4
–44.5
–44.4
–44.6
–45.5
–46.1
–47.2
–48.2
