![](http://datasheet.mmic.net.cn/70000/2SC5179-T2FB_datasheet_2183290/2SC5179-T2FB_5.png)
2SC5179
5
S-PARAMETER
VCE = 1 V, IC = 1 mA, ZO = 50
FREQUENCY
S11
S21
S12
S22
ANG
–4.0
–8.1
–11.5
–15.5
–18.8
–22.1
–25.6
–28.4
–31.2
–34.1
–36.4
–38.8
–41.1
–43.1
–45.4
–47.0
–48.9
–50.3
–51.9
–53.4
ANG
–3.7
–7.5
–10.6
–14.9
–17.9
–22.1
–25.8
–29.1
–33.3
–35.8
–40.3
–43.4
–46.8
–50.7
–53.4
–57.1
–60.0
–62.8
–65.7
–69.0
MAG
0.994
0.992
0.980
0.959
0.949
0.923
0.901
0.875
0.851
0.832
0.806
0.781
0.761
0.736
0.719
0.698
0.677
0.658
0.642
0.622
ANG
83.4
82.6
79.2
75.4
72.8
69.9
66.8
64.2
61.7
59.8
57.6
55.7
54.3
52.7
50.9
49.7
48.5
47.3
46.4
45.8
MAG
1.968
1.939
1.930
2.014
1.934
1.988
1.951
1.931
1.996
1.900
1.963
1.944
1.909
1.936
1.870
1.878
1.849
1.810
1.786
1.773
MAG
0.020
0.038
0.058
0.075
0.091
0.107
0.122
0.136
0.148
0.158
0.170
0.179
0.189
0.196
0.205
0.211
0.215
0.222
0.227
0.231
MAG
0.982
0.983
0.973
0.955
0.946
0.918
0.900
0.873
0.845
0.827
0.799
0.776
0.753
0.718
0.695
0.663
0.634
0.609
0.581
0.554
ANG
174.3
167.5
161.8
156.4
150.9
146.3
141.7
137.1
133.2
129.5
125.6
121.7
118.0
114.1
110.7
107.2
104.0
100.6
97.9
94.7
VCE = 1 V, IC = 3 mA, ZO = 50
FREQUENCY
S11
S21
S12
S22
ANG
–7.0
–13.6
–19.1
–24.5
–28.7
–32.1
–35.6
–37.8
–40.0
–41.8
–43.4
–44.6
–46.0
–47.1
–48.3
–48.9
–49.9
–50.5
–51.3
–52.2
ANG
–6.3
–12.8
–18.1
–25.4
–29.6
–35.8
–41.6
–46.0
–51.0
–54.6
–59.2
–61.8
–65.0
–67.5
–70.0
–71.8
–73.7
–75.3
–77.3
–79.0
MAG
0.975
0.951
0.913
0.857
0.819
0.765
0.720
0.680
0.645
0.616
0.587
0.561
0.538
0.517
0.502
0.483
0.469
0.457
0.446
0.434
ANG
83.2
79.3
74.7
70.9
67.7
65.8
63.4
62.2
61.4
60.5
59.5
59.0
58.2
57.4
57.5
57.2
56.9
56.8
56.7
MAG
5.517
5.308
5.147
5.209
4.893
4.844
4.709
4.495
4.406
4.184
4.048
3.894
3.693
3.545
3.369
3.227
3.089
2.965
2.842
2.744
MAG
0.019
0.037
0.054
0.067
0.080
0.092
0.101
0.111
0.118
0.127
0.135
0.143
0.150
0.158
0.165
0.173
0.180
0.187
0.194
0.201
MAG
0.932
0.914
0.881
0.833
0.797
0.737
0.687
0.636
0.583
0.541
0.495
0.452
0.420
0.381
0.354
0.325
0.299
0.276
0.254
0.234
ANG
168.9
160.7
152.7
145.3
139.4
133.4
127.6
122.5
117.5
113.4
108.6
104.4
101.0
97.1
94.2
91.2
88.6
85.9
83.7
81.2
MHz
100.0000
200.0000
300.0000
400.0000
500.0000
600.0000
700.0000
800.0000
900.0000
1000.0000
1100.0000
1200.0000
1300.0000
1400.0000
1500.0000
1600.0000
1700.0000
1800.0000
1900.0000
2000.0000
MHz
100.0000
200.0000
300.0000
400.0000
500.0000
600.0000
700.0000
800.0000
900.0000
1000.0000
1100.0000
1200.0000
1300.0000
1400.0000
1500.0000
1600.0000
1700.0000
1800.0000
1900.0000
2000.0000