2SC5998 Datasheet, PDF (8/11 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
0.587
-158.5
0.618
-171.9
0.631
-178.0
0.640
177.3
0.647
173.4
0.652
170.0
0.657
166.8
0.662
163.7
0.666
160.8
0.671
158.0
0.675
155.4
0.678
152.7
0.683
150.2
0.687
147.8
0.692
145.4
0.696
143.1
0.701
140.8
0.706
138.6
0.711
136.4
0.715
134.3
0.721
132.2
0.725
130.2
0.730
128.2
0.734
126.3
0.739
124.4
0.744
122.6
0.749
120.8
0.753
119.0
0.757
117.2
0.761
115.5
S21
MAG
ANG
40.54
105.4
20.95
91.8
13.81
85.0
10.20
80.2
8.02
76.5
6.58
73.3
5.58
70.4
4.84
67.7
4.27
65.2
3.81
62.8
3.45
60.3
3.15
58.0
2.90
55.6
2.69
53.3
2.50
50.9
2.34
48.7
2.20
46.5
2.08
44.3
1.97
42.1
1.87
39.9
1.78
37.8
1.69
35.7
1.62
33.6
1.55
31.5
1.49
29.5
1.43
27.5
1.38
25.6
1.33
23.6
1.28
21.8
1.24
19.9
(V_CE = 3.6 V, I_C = 100 mA, Zo = 50 Ω )
S12
S22
MAG
ANG
MAG
ANG
0.0155
56.9
0.499
-123.7
0.0245
66.6
0.459
-150.4
0.0342
69.1
0.460
-161.9
0.0433
70.4
0.467
-169.2
0.0532
69.5
0.473
-174.7
0.0630
68.0
0.481
-179.2
0.0728
66.8
0.487
177.0
0.0829
65.5
0.493
173.3
0.0924
64.2
0.498
170.3
0.1009
62.6
0.504
167.1
0.1097
60.7
0.510
164.3
0.1187
58.9
0.515
161.5
0.1273
57.3
0.520
159.0
0.1354
55.4
0.526
156.5
0.1434
53.6
0.531
154.0
0.1513
52.1
0.538
151.7
0.1586
50.2
0.543
149.5
0.1658
48.6
0.549
147.4
0.1733
46.8
0.555
145.3
0.1799
45.1
0.561
143.3
0.1860
43.3
0.567
141.3
0.1917
41.7
0.574
139.4
0.1981
40.1
0.580
137.5
0.2038
38.3
0.586
135.6
0.2099
36.7
0.592
133.8
0.2151
35.1
0.599
132.0
0.2198
33.4
0.605
130.3
0.2242
31.9
0.611
128.7
0.2290
30.3
0.617
127.0
0.2326
28.7
0.623
125.4
Rev.1.01, Jan 27, 2006, page 8 of 10