2SC5827 Datasheet, PDF (8/10 Pages) Hitachi Semiconductor – Silicon NPN Epitaxial VHF/UHF wide band amplifier

2SC5827
(V_CE = 1 V, I_C = 20 mA, Z_O = 50 Ω)
f(MHz)
100
200
300
400
500
600
700
800
900
1000
1100
1200
1300
1400
1500
1600
1700
1800
1900
2000
S11
MAG
0.499
0.454
0.445
0.429
0.434
0.433
0.435
0.435
0.432
0.440
0.438
0.448
0.440
0.452
0.453
0.456
0.460
0.457
0.467
0.469
ANG
–78.6
–119.0
–137.9
–150.0
–157.2
–162.2
–167.1
–169.6
–173.1
–174.7
–178.1
–179.0
178.9
176.8
175.7
172.5
172.2
171.1
168.4
168.6
S21
MAG
36.20
23.22
16.36
12.55
10.15
8.51
7.31
6.41
5.75
5.19
4.74
4.33
4.05
3.75
3.52
3.33
3.13
2.97
2.83
2.70
ANG
135.4
115.0
104.9
98.8
94.4
91.1
88.0
85.2
82.9
80.9
78.5
76.3
74.7
72.8
71.1
69.3
67.1
65.6
64.0
62.4
S12
MAG
0.019
0.028
0.036
0.043
0.051
0.059
0.068
0.076
0.085
0.093
0.102
0.111
0.119
0.128
0.137
0.145
0.154
0.164
0.172
0.183
ANG
63.2
60.0
62.1
65.5
67.4
69.4
70.4
71.6
72.2
72.9
73.3
73.9
73.4
73.4
73.5
73.4
73.4
73.2
72.9
72.4
S22
MAG
0.692
0.454
0.333
0.269
0.231
0.206
0.190
0.180
0.172
0.169
0.167
0.165
0.165
0.165
0.167
0.170
0.172
0.176
0.179
0.183
ANG
–42.1
–58.1
–65.1
–68.4
–70.5
–72.1
–73.4
–75.2
–77.0
–78.4
–80.0
–82.2
–84.2
–86.1
–88.0
–90.0
–91.9
–94.2
–96.3
–98.2
Rev.0, Nov. 2001, page 8 of 10