2SC5998 Datasheet, PDF (6/11 Pages) Renesas Technology Corp – Silicon NPN Epitaxial High Frequency Medium Power Amplifier

2SC5998
S parameter
f (MHz)
100
200
300
400
500
600
700
800
900
1000
1100
1200
1300
1400
1500
1600
1700
1800
1900
2000
2100
2200
2300
2400
2500
2600
2700
2800
2900
3000
S11
MAG
ANG
0.643
-108.1
0.635
-143.5
0.641
-158.8
0.645
-168.0
0.651
-174.7
0.657
-180.0
0.662
175.5
0.667
171.4
0.672
167.7
0.677
164.2
0.682
161.1
0.686
158.0
0.690
155.1
0.696
152.2
0.701
149.6
0.706
147.0
0.711
144.5
0.716
142.1
0.721
139.7
0.725
137.4
0.731
135.2
0.736
133.0
0.741
130.9
0.745
128.9
0.750
126.9
0.756
125.0
0.760
123.0
0.764
121.1
0.768
119.3
0.773
117.6
S21
MAG
ANG
31.06
121.7
18.05
101.3
12.26
91.2
9.17
84.4
7.24
79.3
5.96
75.0
5.05
71.2
4.37
67.9
3.85
64.8
3.43
61.9
3.10
59.1
2.83
56.4
2.60
53.7
2.41
51.2
2.24
48.6
2.09
46.1
1.97
43.8
1.85
41.4
1.75
39.0
1.66
36.7
1.58
34.5
1.51
32.2
1.44
30.0
1.38
27.8
1.33
25.7
1.28
23.6
1.23
21.5
1.18
19.5
1.14
17.5
1.11
15.6
(V_CE = 3.6 V, I_C = 20 mA, Zo = 50 Ω )
S12
S22
MAG
ANG
MAG
ANG
0.0292
48.9
0.630
-81.4
0.0371
41.8
0.469
-115.8
0.0437
45.4
0.423
-134.7
0.0500
48.0
0.409
-147.1
0.0560
49.6
0.404
-155.7
0.0641
51.3
0.407
-162.6
0.0716
52.4
0.410
-168.4
0.0795
52.6
0.415
-173.4
0.0874
53.2
0.420
-177.7
0.0949
52.3
0.426
178.2
0.1024
52.0
0.431
174.7
0.1100
51.0
0.436
171.2
0.1176
50.3
0.442
168.1
0.1251
49.2
0.448
165.1
0.1322
48.1
0.455
162.2
0.1391
47.2
0.462
159.6
0.1457
45.9
0.469
157.1
0.1527
44.7
0.476
154.7
0.1592
43.4
0.483
152.4
0.1653
41.9
0.489
150.1
0.1714
40.6
0.496
148.0
0.1771
39.4
0.504
145.9
0.1831
38.0
0.511
144.0
0.1884
36.5
0.519
141.9
0.1940
35.1
0.526
140.0
0.1995
34.0
0.534
138.1
0.2043
32.5
0.540
136.3
0.2083
31.2
0.548
134.5
0.2130
29.7
0.555
132.8
0.2172
28.2
0.562
131.2
Rev.1.01, Jan 27, 2006, page 6 of 10