2SC4228
S-PARAMETER
VCE = 3 V, IC = 5 mA, ZO = 50 Ω
FREQUENCY
MHz
S11
S21
S12
S22
MAG
ANG
MAG
ANG
MAG
ANG
MAG
ANG
100.00
200.00
300.00
400.00
500.00
600.00
700.00
800.00
900.00
1000.00
1100.00
1200.00
1300.00
1400.00
1500.00
1600.00
1700.00
1800.00
1900.00
2000.00
.875
.762
.677
.565
.495
.425
.372
.327
.289
.255
.236
.214
.195
.182
.165
.153
.145
.139
.134
.129
–18.6
–35.0
–47.2
–59.4
–67.5
–76.1
–81.6
–88.5
–93.6
–100.5
–105.2
–112.2
–117.6
–123.8
–129.9
–137.4
–144.3
–151.8
–157.0
–164.7
14.087
12.290
10.888
9.275
8.300
7.184
6.454
5.818
5.231
4.820
4.444
4.142
3.842
3.554
3.343
3.218
3.091
2.857
2.764
2.624
161.1
145.1
133.6
123.6
115.7
108.9
104.8
99.5
95.5
92.0
88.8
85.3
83.2
79.3
77.4
75.3
73.6
70.4
68.7
66.4
.018
.034
.048
.055
.063
.074
.084
.089
.092
.104
.105
.113
.122
.127
.139
.140
.152
.162
.168
.176
78.2
68.6
66.6
65.8
63.5
61.1
63.8
62.7
64.6
62.8
64.2
64.2
63.6
65.0
64.1
64.5
65.4
64.3
62.3
64.8
.958
.888
.800
.719
.669
.610
.600
.560
.543
.519
.512
.497
.476
.481
.467
.466
.458
.456
.451
.445
–10.1
–17.7
–24.4
–26.7
–28.7
–30.3
–30.6
–31.3
–30.1
–33.4
–31.8
–33.4
–33.2
–34.2
–34.6
–34.8
–37.2
–36.1
–38.4
–39.0
VCE = 3 V, IC = 3 mA, ZO = 50 Ω
FREQUENCY
MHz
S11
S21
S12
S22
MAG
ANG
MAG
ANG
MAG
ANG
MAG
ANG
100.00
200.00
300.00
400.00
500.00
600.00
700.00
800.00
900.00
1000.00
1100.00
1200.00
1300.00
1400.00
1500.00
1600.00
1700.00
1800.00
1900.00
2000.00
.943
.868
.815
.717
.655
.577
.518
.468
.420
.380
.344
.321
.291
.273
.250
.228
.219
.199
.193
.182
–13.4
–26.6
–37.7
–48.9
–56.8
–65.5
–71.2
–78.1
–83.7
9.384
8.668
8.165
7.279
6.780
6.061
5.504
5.074
4.632
4.340
3.951
3.717
3.485
3.306
3.134
2.959
2.819
2.699
2.572
2.474
165.9
152.8
142.9
132.9
125.5
118.0
112.8
106.7
102.8
98.3
94.8
90.5
87.6
84.3
80.7
79.0
76.0
73.9
.020
.038
.051
.062
.075
.084
.091
.098
.102
.105
.112
.121
.128
.135
.140
.145
.153
.161
.163
.175
84.1
77.2
67.9
63.9
63.9
60.0
59.7
57.0
59.0
56.6
57.8
59.0
58.7
59.8
58.0
59.5
59.0
58.4
60.3
59.8
.969
.936
.876
.804
.764
.708
.685
.639
.611
.592
.579
.551
.532
.535
.511
.516
.504
.493
.489
.482
–7.7
–13.8
–20.9
–23.5
–26.7
–29.7
–31.1
–32.0
–32.8
–35.0
–34.1
–35.0
–35.9
–36.6
–37.5
–37.7
–39.0
–39.9
–41.4
–41.4
–90.6
–94.8
–101.6
–105.9
–111.7
–117.2
–122.4
–128.5
–135.3
–139.6
–146.9
71.9
68.3
5
NEC [ NEC ]
