BFQ29P Datasheet, PDF (7/10 Pages) Siemens Semiconductor Group – NPN Silicon RF Transistor (For low-noise IF and broadband amplifiers up to 1 GHz at collector currents from 1 mA to 20 mA.)

BFQ 29P
Common Emitter S Parameters
f
GHz
S11
MAG
ANG
S21
MAG
IC = 2 mA, VCE = 6 V, Z0 = 50 Ω
0.1
0.93
– 20 6.76
0.2
0.86
– 45 6.42
0.3
0.79
– 62 5.16
0.5
0.66
– 93 4.19
0.8
0.50
– 129 2.99
1.0
0.47
– 147 2.48
1.2
0.45
– 161 2.11
1.5
0.43
179 1.78
1.8
0.45
159 1.51
2.0
0.46
149 1.42
ANG
158
144
133
113
92
82
74
63
54
48
S12
MAG
0.03
0.06
0.08
0.11
0.11
0.12
0.13
0.14
0.16
0.17
ANG
76
65
57
47
41
41
42
47
52
56
S22
MAG
0.97
0.89
0.85
0.73
0.62
0.59
0.57
0.55
0.54
0.52
ANG
–7
– 17
– 23
– 29
– 33
– 35
– 37
– 40
– 46
– 48
S11, S22 = f (f)
IC = 2 mA, VCE = 6 V, Z0 = 50 Ω
S12, S21 = f (f)
IC = 2 mA, VCE = 6 V, Z0 = 50 Ω