2SC4784 View Datasheet(PDF) - Hitachi -> Renesas Electronics
Part Name
Description
MFG CO.
2SC4784 Datasheet PDF : 12 Pages
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2SC4784
S Parameter (VCE = 1 V, IC = 1 mA, ZO = 50 Ω, Emitter Common)
Freq.
(MHz)
100
200
300
400
500
600
700
800
900
1000
1100
1200
1300
1400
1500
1600
1700
1800
1900
2000
S11
MAG.
0.962
0.950
0.919
0.885
0.839
0.797
0.748
0.701
0.664
0.625
0.577
0.545
0.515
0.475
0.446
0.421
0.403
0.387
0.366
0.354
ANG.
–8.8
–17.5
–26.2
–33.8
–41.8
–49.5
–56.3
–63.3
–69.9
–75.7
–82.3
–87.7
–93.8
–100.5
–105.5
–111.6
–117.9
–122.1
–129.0
–135.7
S21
MAG.
3.376
3.268
3.223
3.139
2.969
2.833
2.699
2.611
2.473
2.363
2.254
2.109
2.011
1.946
1.863
1.800
1.732
1.663
1.614
1.554
ANG.
172.0
164.5
156.2
148.7
141.8
135.1
129.2
123.2
117.9
113.1
108.3
104.2
101.3
97.0
93.7
90.1
87.2
84.4
81.6
78.6
S12
MAG.
0.027
0.054
0.080
0.102
0.123
0.141
0.157
0.169
0.181
0.190
0.198
0.205
0.210
0.215
0.219
0.222
0.225
0.229
0.230
0.232
ANG.
83.7
78.2
72.6
67.2
62.2
58.1
54.5
51.1
47.9
45.2
43.0
40.7
39.1
37.5
36.2
34.6
33.7
32.2
31.7
31.0
S22
MAG.
0.991
0.975
0.951
0.920
0.887
0.851
0.815
0.776
0.743
0.710
0.680
0.655
0.633
0.606
0.584
0.563
0.545
0.528
0.512
0.498
ANG.
–5.9
–11.4
–17.2
–22.4
–26.8
–31.2
–35.1
–38.7
–41.8
–44.7
–47.3
–49.3
–51.8
–54.0
–55.7
–57.7
–59.2
–60.9
–62.7
–64.1
10
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