2SC5975 Datasheet, PDF (9/18 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
S11
MAG
ANG
0.718
-20.9
0.711
-40.8
0.698
-58.9
0.673
-75.5
0.652
-89.8
0.632
-102.4
0.611
-113.2
0.603
-122.1
0.592
-130.3
0.588
-137.3
0.584
-142.5
0.577
-149.2
0.575
-154.2
0.574
-158.8
0.573
-162.8
0.574
-166.8
0.575
-170.3
0.578
-173.9
0.580
-176.8
0.582
-179.6
0.586
177.4
0.588
175.3
0.593
172.6
0.597
170.4
0.601
168.1
0.605
166.2
0.610
164.0
0.614
162.3
0.619
160.3
0.623
158.7
0.626
157.5
0.632
155.4
0.636
154.0
0.641
152.4
0.647
150.9
0.651
149.4
0.655
148.0
0.659
146.7
0.664
145.4
0.666
143.9
0.670
142.7
0.673
141.6
0.675
140.3
0.679
139.3
0.684
138.1
0.687
136.8
0.689
135.8
0.691
134.8
0.695
133.9
0.701
132.9
0.706
131.7
S21
MAG
ANG
25.67
166.7
24.35
154.2
22.48
142.9
20.32
133.3
18.23
125.1
16.34
118.1
14.67
112.5
13.22
107.5
11.99
103.3
10.90
99.5
9.99
96.3
9.28
93.4
8.61
90.7
8.02
88.2
7.51
86.0
7.05
83.8
6.65
81.7
6.29
79.6
5.96
77.7
5.66
76.1
5.38
74.1
5.14
72.6
4.92
70.8
4.71
69.1
4.52
67.5
4.34
66.0
4.18
64.3
4.03
62.9
3.88
61.2
3.74
59.5
3.60
58.4
3.50
56.9
3.38
55.4
3.27
53.9
3.17
52.6
3.08
51.1
2.98
49.7
2.90
48.4
2.81
47.0
2.73
45.6
2.65
44.2
2.57
43.0
2.51
41.7
2.44
40.4
2.38
39.1
2.31
37.8
2.25
36.6
2.20
35.5
2.14
34.2
2.10
32.9
2.04
31.6
S12
MAG
0.0099
0.0186
0.0266
0.0327
0.0377
0.0416
0.0441
0.0466
0.049
0.0509
0.0528
0.0538
0.0544
0.0562
0.0571
0.0583
0.0591
0.0607
0.0612
0.0625
0.0632
0.0647
0.0662
0.0671
0.0694
0.0693
0.0697
0.0717
0.0724
0.074
0.0753
0.0761
0.0772
0.0778
0.0791
0.0801
0.0807
0.0818
0.0829
0.0838
0.0841
0.0851
0.0861
0.0873
0.0879
0.088
0.0897
0.0906
0.0923
0.0939
0.0934
(V_CE = 1 V, I_C = 10 mA, Zo =50 Ω)
S22
ANG
MAG
ANG
80.8
0.957
-10.7
73.0
0.912
-21.8
65.9
0.850
-31.4
59.6
0.775
-39.9
54.8
0.702
-47.1
50.4
0.631
-53.2
46.9
0.568
-58.5
44.5
0.512
-62.5
41.8
0.463
-66.3
40.8
0.419
-69.2
39.5
0.385
-71.6
38.7
0.350
-75.2
37.3
0.320
-77.7
37.3
0.295
-80.1
37.0
0.273
-82.0
36.5
0.253
-84.4
36.8
0.233
-86.8
36.3
0.215
-89.4
36.6
0.200
-90.9
35.9
0.188
-93.6
36.2
0.172
-96.0
35.8
0.165
-98.3
36.0
0.151
-101.3
35.9
0.141
-104.6
36.1
0.131
-108.8
35.8
0.125
-112.3
35.2
0.119
-117.6
36.2
0.114
-120.8
35.7
0.106
-126.5
35.7
0.100
-131.3
35.0
0.100
-131.7
35.3
0.097
-141.0
35.3
0.095
-146.6
35.0
0.095
-152.7
35.1
0.096
-158.9
34.8
0.097
-164.4
34.7
0.099
-169.8
34.2
0.102
-174.2
33.9
0.106
-179.8
33.7
0.110
176.7
34.0
0.113
171.9
34.1
0.118
169.0
33.9
0.122
166.1
33.9
0.129
163.2
33.4
0.136
160.7
33.2
0.142
157.3
33.4
0.146
154.8
33.6
0.151
153.2
33.2
0.159
152.0
32.2
0.168
150.3
31.8
0.176
148.1
Rev.1.00, Jul.06.2004, page 9 of 17