2SC5975 Datasheet, PDF (10/18 Pages) Renesas Technology Corp – SILICON NPN EPITAXIAL HIGH FREQUENCY LOW NOISE AMPLIFIER / OSCILLATOR

2SC5975
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
3100
3200
3300
3400
3500
3600
3700
3800
3900
4000
4100
4200
4300
4400
4500
4600
4700
4800
4900
5000
5100
MAG
0.561
0.557
0.562
0.561
0.561
0.560
0.559
0.561
0.561
0.563
0.564
0.567
0.569
0.571
0.574
0.577
0.581
0.585
0.589
0.591
0.596
0.598
0.605
0.609
0.614
0.618
0.623
0.627
0.633
0.636
0.639
0.645
0.649
0.655
0.660
0.663
0.668
0.672
0.677
0.679
0.683
0.685
0.688
0.692
0.696
0.700
0.702
0.703
0.707
0.713
0.717
S11
ANG
-61.2
-66.3
-89.9
-108.3
-122.2
-133.2
-142.1
-149.0
-155.3
-160.4
-164.5
-169.0
-172.6
-176.0
-178.9
178.2
175.6
173.0
170.8
168.6
166.5
164.7
162.8
161.1
159.4
157.8
156.1
154.7
153.1
151.8
150.7
149.1
148.0
146.6
145.4
144.1
143.0
141.9
140.6
139.4
138.3
137.3
136.3
135.4
134.3
133.1
132.3
131.4
130.6
129.7
128.6
S21
MAG
ANG
36.78
143.8
34.53
143.9
29.67
130.6
25.17
120.5
21.47
112.7
18.51
106.6
16.15
101.8
14.30
97.8
12.78
94.4
11.53
91.3
10.53
88.8
9.64
86.5
8.90
84.3
8.26
82.2
7.71
80.4
7.22
78.5
6.78
76.7
6.39
75.0
6.06
73.3
5.75
71.8
5.45
70.2
5.22
68.8
4.98
67.2
4.76
65.7
4.56
64.2
4.38
62.8
4.20
61.4
4.06
60.0
3.90
58.5
3.76
57.1
3.65
55.9
3.51
54.5
3.39
53.2
3.29
51.8
3.18
50.5
3.09
49.1
2.99
47.8
2.90
46.6
2.82
45.3
2.73
43.9
2.66
42.7
2.58
41.5
2.51
40.3
2.44
39.1
2.38
37.8
2.31
36.6
2.25
35.5
2.19
34.5
2.14
33.3
2.09
32.0
2.04
30.7
S12
MAG
0.0137
0.0167
0.0222
0.0261
0.0291
0.0314
0.0332
0.0352
0.0368
0.0389
0.0406
0.0424
0.0437
0.0458
0.0472
0.0491
0.0507
0.0525
0.0543
0.056
0.0577
0.0597
0.0608
0.0629
0.0656
0.0662
0.0673
0.0697
0.0714
0.0728
0.0745
0.0759
0.0775
0.079
0.0805
0.0817
0.083
0.0848
0.0855
0.0871
0.0876
0.0889
0.0906
0.0919
0.0931
0.0939
0.0954
0.0969
0.0987
0.1003
0.1001
(V_CE = 1 V, I_C = 20 mA, Zo =50 Ω)
S22
ANG
MAG
ANG
64.0
0.863
-32.6
66.8
0.815
-32.5
59.4
0.711
-44.6
54.8
0.611
-54.4
51.2
0.530
-62.0
49.2
0.460
-68.4
47.9
0.404
-73.7
47.7
0.357
-78.0
46.4
0.318
-82.3
46.8
0.284
-85.9
46.7
0.259
-88.9
46.8
0.233
-93.3
46.3
0.212
-97.1
47.5
0.195
-100.6
47.6
0.179
-104.1
47.0
0.166
-108.0
48.1
0.153
-112.5
47.5
0.142
-117.1
48.0
0.133
-120.9
47.5
0.126
-125.4
47.4
0.118
-130.9
47.3
0.114
-134.8
47.3
0.110
-140.9
47.5
0.106
-146.4
47.0
0.105
-152.8
46.6
0.105
-157.7
46.0
0.107
-163.5
46.7
0.108
-167.6
46.0
0.110
-173.2
45.6
0.112
-177.9
45.4
0.112
-179.6
45.3
0.119
174.6
45.0
0.123
171.0
44.0
0.128
167.4
44.1
0.134
163.9
43.8
0.139
161.2
43.2
0.145
158.1
43.0
0.151
155.9
42.5
0.157
153.3
42.0
0.162
151.3
42.1
0.168
149.2
42.0
0.174
147.7
41.5
0.179
145.8
41.1
0.187
144.7
40.6
0.195
143.2
40.4
0.203
141.2
40.4
0.206
139.9
39.8
0.212
138.8
39.4
0.219
138.3
38.3
0.228
137.4
37.6
0.237
135.9
Rev.1.00, Jul.06.2004, page 10 of 17