2SC5828 Datasheet, PDF (8/11 Pages) Hitachi Semiconductor – Silicon NPN Epitaxial VHF/UHF Wide band amplifier

2SC5828
(V_CE = 1 V, I_C = 20 mA, Z_O = 50 Ω)
S11
f (MHz) MAG
100
0.496
200
0.455
300
0.446
400
0.433
500
0.438
600
0.434
700
0.440
800
0.439
900
0.437
1000 0.446
1100 0.444
1200 0.447
1300 0.441
1400 0.450
1500 0.456
1600 0.446
1700 0.462
1800 0.447
1900 0.458
2000 0.468
ANG
–81.4
–121.9
–139.6
–151.0
–158.4
–163.6
–168.3
–170.7
–175.1
–176.6
–179.5
179.3
177.3
175.1
174.1
171.8
169.9
168.8
166.4
166.7
S21
MAG
34.91
22.12
15.54
11.90
9.60
8.04
6.91
6.05
6.45
4.92
4.48
4.10
3.83
3.56
3.34
3.14
2.96
2.81
2.68
2.55
ANG
134.4
114.3
104.5
98.8
94.4
91.2
88.4
85.7
83.6
81.6
79.3
77.1
75.7
74.0
72.0
70.5
68.8
67.2
65.8
64.1
S12
MAG
0.022
0.033
0.042
0.050
0.060
0.070
0.079
0.089
0.099
0.109
0.120
0.130
0.139
0.149
0.159
0.169
0.179
0.190
0.198
0.210
ANG
62.9
59.6
62.4
65.0
67.5
68.8
70.0
70.8
70.9
71.4
71.5
71.5
71.1
71.0
70.9
70.5
70.3
69.6
69.5
68.6
S22
MAG
0.680
0.438
0.316
0.251
0.213
0.187
0.170
0.159
0.152
0.147
0.143
0.142
0.140
0.140
0.141
0.143
0.145
0.148
0.150
0.153
ANG
–47.1
–67.3
–77.8
–84.4
–89.4
–93.5
–96.6
–100.0
–103.1
–105.3
–107.8
–110.2
–112.5
–114.4
–116.2
–117.8
–119.4
–121.2
–122.7
–124.4
Rev.0, Nov. 2001, page 8 of 10