2N5179 Datasheet, PDF (4/5 Pages) STMicroelectronics – VHF/UHF AMPLIFIER

2N5179
FUNCTIONAL (CONT)
Symbol
Test Conditions
Value
Min.
Typ.
Max.
Unit
G
U max
Maximum Unilateral Gain (1) IC = 5 mAdc, VCE = 6.0 Vdc,
f = 200 MHz
-
17
-
dB
MAG
Maximum Available Gain
IC = 5 mAdc, VCE = 6.0 Vdc,
f = 200 MHz
-
18
-
dB
|S₂₁|²
Insertion Gain
IC = 5 mAdc, VCE = 6.0 Vdc,
f = 200 MHz
-
12
-
dB
Note: 1. Maximum Unilateral Gain = |^S21|² / (1 - |^S11|²) (1 - |^S22|²)
Table 1. Common Emitter S-Parameters, @ VCE = 6 V, IC = 5 mA
f
(MHz)
100
200
300
400
500
600
700
800
900
1000
S11
|S11|
∠φ
.471
-90
.314
-145
.230
156
.171
108
.168
54
.149
-9
.137
-72
.119
-129
.153
-174
.171
122
S21
|S21|
∠φ
6.78
122
4.20
100
2.76
91
2.17
86
1.86
79
1.53
71
1.31
67
1.18
64
1.13
58
.979
49
S12
|S12|
∠φ
.023
64
.034
58
.043
65
.056
63
.062
62
.069
66
.073
71
.092
74
.101
68
.106
71
S22
|S22|
.844
.780
.768
.756
.741
.740
.739
.744
.742
.749
∠φ
-51
-93
-134
-177
140
98
54
8
-38
-82
MSC1305.PDF 10-25-99