2SC4186 Datasheet, PDF (5/8 Pages) NEC – UHF OSCILLATOR AND UHF MIXER NPN SILICON EPITAXIAL TRANSISTOR MINI MOLD

2SC4186
VCE = 3 V, IC = 1 mA
Frequency
MHz
S11
MAG ANG
100.00
200.00
300.00
400.00
500.00
600.00
700.00
800.00
900.00
1000.00
1100.00
1200.00
1300.00
1400.00
1500.00
1600.00
1700.00
1800.00
1900.00
2000.00
0.933
0.886
0.788
0.738
0.680
0.647
0.605
0.568
0.547
0.541
0.535
0.523
0.512
0.505
0.527
0.544
0.553
0.562
0.564
0.575
–22.6
–41.6
–60.3
–75.5
–89.2
–104.5
–117.4
–129.3
–139.6
–149.8
–159.6
–170.1
–177.1
177.0
171.2
165.4
157.6
151.8
146.9
142.7
VCE = 3 V, IC = 3 mA
Frequency
MHz
S11
MAG ANG
100.00
200.00
300.00
400.00
500.00
600.00
700.00
800.00
900.00
1000.00
1100.00
1200.00
1300.00
1400.00
1500.00
1600.00
1700.00
1800.00
1900.00
2000.00
0.823
0.705
0.581
0.511
0.466
0.442
0.419
0.408
0.404
0.414
0.425
0.426
0.423
0.423
0.442
0.458
0.472
0.485
0.492
0.507
–38.1
–67.0
–90.7
–108.3
–123.2
–137.5
–149.8
–159.6
–167.6
–175.7
176.4
167.6
161.9
157.8
154.0
150.0
144.2
139.9
136.2
132.9
S21
MAG ANG
3.630
3.303
2.997
2.654
2.397
2.209
2.055
1.918
1.733
1.624
1.509
1.441
1.380
1.271
1.203
1.140
1.073
1.074
1.035
1.027
162.0
147.0
131.6
121.5
110.5
103.4
93.0
86.7
79.0
73.0
68.1
62.2
57.4
52.7
47.1
45.7
42.6
39.8
36.3
31.0
S12
MAG ANG
0.060
0.108
0.150
0.176
0.189
0.206
0.210
0.216
0.210
0.208
0.210
0.212
0.214
0.207
0.206
0.202
0.203
0.211
0.222
0.234
78.3
66.1
53.7
47.7
40.3
36.5
31.2
27.7
27.2
24.7
26.5
25.8
25.8
26.4
25.3
30.4
31.8
36.3
37.9
38.5
S22
MAG ANG
0.980
0.923
0.838
0.768
0.678
0.636
0.583
0.558
0.526
0.496
0.474
0.444
0.423
0.406
0.395
0.387
0.376
0.365
0.354
0.342
–11.4
–20.2
–30.0
–35.0
–39.5
–42.8
–45.2
–48.5
–51.1
–55.3
–58.5
–61.6
–64.6
–67.6
–71.0
–75.1
–79.8
–85.8
–90.4
–95.8
S21
MAG ANG
8.996
7.338
5.883
4.824
4.024
3.571
3.129
2.941
2.598
2.398
2.197
2.062
1.966
1.791
1.683
1.587
1.494
1.488
1.433
1.414
151.3
130.8
114.9
105.5
96.7
91.9
83.6
79.7
73.9
69.3
65.8
61.0
57.0
53.3
48.4
47.8
45.1
42.6
39.5
34.2
S12
MAG ANG
0.055
0.088
0.111
0.124
0.132
0.144
0.152
0.163
0.168
0.178
0.189
0.203
0.218
0.222
0.232
0.239
0.249
0.267
0.284
0.302
71.7
59.1
48.7
46.4
44.2
44.5
43.5
43.5
45.5
44.7
47.1
46.3
46.5
46.0
44.4
47.0
46.3
48.0
46.4
44.6
S22
MAG ANG
0.925 –22.1
0.768 –36.3
0.619 –47.6
0.512 –52.4
0.425 –55.6
0.376 –57.4
0.333 –59.0
0.306 –60.8
0.280 –63.3
0.258 –66.7
0.238 –70.1
0.218 –73.5
0.203 –77.2
0.188 –81.2
0.179 –85.9
0.171 –91.9
0.163 –98.7
0.157 –107.5
0.151 –115.2
0.147 –123.3
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