2SC5998 Datasheet, PDF (7/11 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
0.586
-142.9
0.616
-163.8
0.629
-172.9
0.638
-178.7
0.645
176.8
0.650
172.8
0.656
169.3
0.661
165.9
0.665
162.8
0.670
159.8
0.674
157.0
0.678
154.2
0.683
151.7
0.688
149.1
0.693
146.6
0.697
144.2
0.702
141.9
0.707
139.6
0.712
137.4
0.716
135.2
0.722
133.1
0.727
131.1
0.731
129.1
0.736
127.1
0.741
125.2
0.746
123.4
0.751
121.5
0.754
119.7
0.758
117.9
0.763
116.3
S21
MAG
ANG
38.37
109.9
20.35
94.5
13.52
86.7
10.03
81.3
7.89
77.1
6.48
73.6
5.48
70.4
4.75
67.5
4.18
64.8
3.73
62.2
3.38
59.7
3.08
57.2
2.83
54.8
2.62
52.4
2.44
50.0
2.28
47.7
2.14
45.5
2.02
43.2
1.91
41.0
1.81
38.8
1.73
36.7
1.65
34.5
1.57
32.5
1.51
30.3
1.45
28.3
1.39
26.3
1.34
24.3
1.29
22.3
1.25
20.5
1.21
18.6
(V_CE = 3.6 V, I_C = 50 mA, Zo = 50 Ω )
S12
S22
MAG
ANG
MAG
ANG
0.0190
53.1
0.525
-110.1
0.0276
57.6
0.450
-140.8
0.0355
61.5
0.441
-154.9
0.0448
62.6
0.445
-163.4
0.0532
63.9
0.449
-169.9
0.0628
63.6
0.457
-174.8
0.0717
63.0
0.463
-179.2
0.0808
62.2
0.469
176.8
0.0904
61.7
0.475
173.5
0.0989
59.9
0.481
170.0
0.1075
58.4
0.487
167.0
0.1162
56.9
0.492
164.1
0.1247
55.5
0.498
161.4
0.1326
53.9
0.504
158.7
0.1403
52.4
0.510
156.2
0.1478
50.9
0.516
153.8
0.1550
49.2
0.523
151.5
0.1625
47.5
0.529
149.3
0.1690
46.0
0.535
147.2
0.1756
44.3
0.541
145.1
0.1819
42.5
0.548
143.0
0.1879
41.1
0.555
141.1
0.1941
39.4
0.561
139.2
0.1994
37.7
0.567
137.3
0.2054
36.3
0.574
135.3
0.2108
34.7
0.580
133.6
0.2152
33.2
0.586
131.8
0.2200
31.6
0.593
130.2
0.2244
30.2
0.600
128.5
0.2286
28.5
0.606
126.9
Rev.1.01, Jan 27, 2006, page 7 of 10