FH105A Datasheet, PDF (5/8 Pages) Sanyo Semicon Device – NPN Epitaxial Planar Silicon Composite Transistor High-Frequency Low-Noise Amplifier, Differential Amplifier Applications

S Parameters (Common emitter)
VCE=5V, IC=5mA, ZO=50Ω
Freq(MHz) ⏐S11⏐
∠S11
200
0.763
-37.5
400
0.590
-65.4
600
0.456
-85.5
800
0.374
-102.0
1000
0.323
-115.0
1200
0.288
-127.5
1400
0.264
-137.7
1600
0.248
-147.4
1800
0.239
-156.9
2000
0.235
-165.7
VCE=5V, IC=10mA, ZO=50Ω
Freq(MHz) ⏐S11⏐
200
0.605
400
0.417
600
0.319
800
0.266
1000
0.238
1200
0.225
1400
0.215
1600
0.213
1800
0.212
2000
0.216
∠S11
-52.6
-84.6
-106.3
-124.6
-136.5
-148.9
-158.3
-167.3
-175.6
-177.5
VCE=2V, IC=3mA, ZO=50Ω
Freq(MHz) ⏐S11⏐
200
0.842
400
0.704
600
0.579
800
0.480
1000
0.417
1200
0.376
1400
0.343
1600
0.319
1800
0.303
2000
0.298
∠S11
-30.7
-56.3
-76.1
-93.1
-106.3
-119.6
-130.2
-140.5
-150.0
-160.0
VCE=1V, IC=1mA, ZO=50Ω
Freq(MHz) ⏐S11⏐
200
0.945
400
0.884
600
0.810
800
0.728
1000
0.667
1200
0.605
1400
0.561
1600
0.518
1800
0.492
2000
0.465
∠S11
-18.9
-37.3
-53.6
-69.4
-82.5
-95.8
-106.1
-117.2
-127.5
-137.9
FH105A
⏐S21⏐
11.926
9.202
7.173
5.743
4.785
4.105
3.599
3.213
2.905
2.651
∠S21
146.9
124.3
109.4
98.7
90.5
83.6
77.5
71.3
66.4
61.3
⏐S12⏐
0.036
0.058
0.073
0.086
0.098
0.110
0.123
0.136
0.150
0.165
⏐S21⏐
16.354
11.011
8.026
6.250
5.115
4.336
3.813
3.365
3.030
2.754
∠S21
136.2
113.3
100.5
91.3
84.7
78.8
73.4
68.1
63.5
58.9
⏐S12⏐
0.031
0.048
0.062
0.076
0.090
0.104
0.119
0.135
0.150
0.166
⏐S21⏐
8.491
7.161
5.879
4.882
4.154
3.597
3.212
2.875
2.604
2.383
∠S21
153.0
131.9
116.3
104.2
95.0
87.1
80.2
73.4
67.7
62.1
⏐S12⏐
0.044
0.075
0.095
0.109
0.121
0.132
0.143
0.154
0.166
0.179
⏐S21⏐
3.296
3.206
2.942
2.711
2.449
2.252
2.061
1.909
1.766
1.658
∠S21
162.5
145.9
131.2
117.8
107.0
96.9
88.1
79.5
72.2
65.2
⏐S12⏐
0.054
0.102
0.139
0.166
0.187
0.199
0.207
0.212
0.215
0.217
∠S12
70.7
60.9
57.4
56.7
56.7
57.2
57.7
57.6
57.6
57.2
∠S12
67.5
62.4
62.2
63.4
64.3
64.4
64.5
63.8
63.1
62.5
∠S12
72.5
60.9
54.1
51.0
49.3
48.7
48.6
48.7
48.6
48.9
∠S12
77.2
65.9
56.3
48.6
42.5
37.3
33.5
30.6
28.6
27.6
⏐S22⏐
0.892
0.740
0.631
0.566
0.528
0.505
0.488
0.476
0.466
0.462
⏐S22⏐
0.804
0.622
0.533
0.491
0.469
0.458
0.449
0.443
0.436
0.438
⏐S22⏐
0.931
0.808
0.696
0.615
0.564
0.526
0.496
0.475
0.461
0.451
⏐S22⏐
0.980
0.934
0.870
0.811
0.763
0.715
0.673
0.638
0.611
0.592
∠S22
-19.1
-29.1
-33.7
-35.8
-37.2
-38.4
-39.6
-41.2
-43.3
-45.4
∠S22
-23.9
-30.5
-32.0
-32.4
-33.2
-34.6
-35.8
-37.7
-39.6
-41.9
∠S22
-17.1
-28.8
-36.2
-40.6
-43.5
-45.8
-47.5
-49.6
-51.6
-52.9
∠S22
-11.0
-20.5
-29.0
-35.5
-40.9
-45.7
-49.4
-53.4
-56.5
-59.9
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