BFQ 71
Common Emitter S Parameters (continued)
f
GHz
S11
MAG
ANG
S21
MAG
ANG
IC = 10 mA, VCE = 10 V, Z0 = 50 Ω
0.1
0.68
– 43 21.82 153
0.2
0.60
– 78 17.39 131
0.3
0.56
– 105 13.60 117
0.4
0.54
– 123 11.10 107
0.6
0.51
– 146 7.83
94
0.8
0.51
– 161 5.99
84
1.0
0.51
– 171 4.83
77
1.2
0.51
180 4.08
70
1.5
0.51
170 3.30
61
1.8
0.52
162 2.77
53
2.0
0.54
156 2.51
48
2.5
0.56
145 2.06
35
3.0
0.58
134 1.75
23
S12
MAG
ANG
0.018 71
0.030 58
0.037 50
0.042 47
0.050 46
0.057 47
0.064 48
0.072 49
0.084 49
0.098 48
0.106 47
0.129 45
0.152 40
S22
MAG
0.91
0.76
0.64
0.56
0.47
0.43
0.41
0.39
0.38
0.38
0.37
0.35
0.35
ANG
– 17
– 29
– 34
– 36
– 38
– 39
– 41
– 43
– 48
– 52
– 56
– 67
– 81
S11, S22 = f (f)
IC = 10 mA, VCE = 10 V, Z0 = 50 Ω
S12, S21 = f (f)
IC = 10 mA, VCE = 10 V, Z0 = 50 Ω