
2SC5181
5
S-PARAMETERS
VCE = 1 V, IC = 1 mA, ZO = 50
FREQUENCY
S11
S21
S12
S22
MHz
600.00
800.00
1000.00
1200.00
1400.00
1600.00
1800.00
2000.00
2200.00
ANG
–25.9
–32.1
–39.9
–47.4
–53.1
–58.2
–64.2
–68.9
–74.6
ANG
–31.5
–40.9
–50.9
–60.1
–66.6
–73.7
–80.6
–88.8
–97.7
MAG
0.934
0.847
0.759
0.726
0.688
0.636
0.575
0.530
0.495
ANG
64.7
58.9
53.0
49.8
45.9
42.5
41.3
39.6
35.7
MAG
3.159
2.964
2.762
2.674
2.590
2.409
2.285
2.182
2.032
MAG
0.113
0.152
0.180
0.204
0.228
0.253
0.265
0.270
0.278
MAG
0.892
0.795
0.704
0.653
0.598
0.524
0.464
0.415
0.355
ANG
142.3
130.8
119.7
110.1
103.0
94.9
87.2
81.7
74.6
VCE = 1 V, IC = 3 mA, ZO = 50
FREQUENCY
S11
S21
S12
S22
MHz
600.00
800.00
1000.00
1200.00
1400.00
1600.00
1800.00
2000.00
2200.00
ANG
–37.3
–43.1
–49.5
–54.2
–57.6
–61.1
–66.7
–69.5
–75.0
ANG
–48.4
–59.5
–68.5
–76.1
–81.4
–88.0
–92.7
–105.8
–121.6
MAG
0.754
0.629
0.533
0.493
0.448
0.411
0.369
0.334
0.311
ANG
59.6
55.7
53.0
53.5
51.6
50.1
49.7
50.0
46.8
MAG
6.121
5.199
4.502
4.084
3.661
3.279
3.024
2.796
2.535
MAG
0.095
0.123
0.143
0.165
0.183
0.204
0.220
0.230
0.244
MAG
0.653
0.517
0.422
0.362
0.301
0.245
0.209
0.175
0.132
ANG
124.0
111.4
100.6
92.8
86.8
79.5
74.1
70.4
64.5
FREQUENCY
S11
S21
S12
S22
MHz
600.00
800.00
1000.00
1200.00
1400.00
1600.00
1800.00
2000.00
2200.00
ANG
–40.3
–44.6
–48.9
–52.5
–55.2
–58.4
–63.6
–65.6
–71.7
ANG
–56.3
–66.9
–73.5
–79.7
–85.5
–91.8
–96.2
–116.1
–142.5
MAG
0.648
0.530
0.446
0.414
0.379
0.347
0.313
0.283
0.268
ANG
57.8
57.0
56.4
55.2
53.8
53.5
53.3
50.7
MAG
7.156
5.830
4.939
4.391
3.865
3.440
3.155
2.900
2.614
MAG
0.082
0.109
0.131
0.151
0.175
0.196
0.213
0.227
0.241
MAG
0.514
0.389
0.307
0.253
0.202
0.157
0.130
0.108
0.077
ANG
115.3
103.5
93.6
86.9
81.4
74.7
70.1
67.0
61.5
VCE = 1 V, IC = 7 mA, ZO = 50
FREQUENCY
S11
S21
S12
S22
MHz
600.00
800.00
1000.00
1200.00
1400.00
1600.00
1800.00
2000.00
2200.00
ANG
–40.5
–43.6
–46.6
–49.4
–51.8
–54.5
–59.5
–61.4
–67.2
ANG
–61.9
–72.5
–78.2
–84.9
–91.4
–98.8
–104.3
–136.6
–174.6
MAG
0.570
0.469
0.399
0.374
0.347
0.322
0.290
0.264
0.249
ANG
59.1
59.0
57.9
59.2
57.6
56.2
55.3
55.9
52.7
MAG
7.590
6.043
5.059
4.454
3.886
3.455
3.162
2.898
2.606
MAG
0.077
0.101
0.124
0.145
0.169
0.191
0.210
0.224
0.237
MAG
0.405
0.305
0.229
0.184
0.141
0.106
0.086
0.071
0.060
ANG
109.4
98.4
89.2
83.2
78.0
71.6
67.6
64.6
59.4
VCE = 1 V, IC = 3 mA, ZO = 50