BFQ29P Datasheet, PDF (9/10 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 (continued)
f
GHz
S11
MAG
ANG
S21
MAG
ANG
IC = 10 mA, VCE = 6 V, Z0 = 50 Ω
0.1
0.65
– 46 20.65 135
0.2
0.53
– 87 14.88 117
0.3
0.42
– 104 10.41 108
0.5
0.35
– 137 6.92
94
0.8
0.29
– 169 4.47
80
1.0
0.30
179 3.59
74
1.2
0.30
169 3.04
69
1.5
0.30
155 2.50
60
1.8
0.33
141 2.11
53
2.0
0.35
133 1.97
49
S12
MAG
0.03
0.04
0.05
0.07
0.10
0.12
0.14
0.17
0.20
0.22
ANG
69
58
59
61
63
65
64
63
62
62
S22
MAG
0.79
0.61
0.54
0.43
0.39
0.38
0.36
0.36
0.35
0.33
ANG
– 18
– 32
– 33
– 33
– 30
– 32
– 34
– 36
– 41
– 42
S11, S22 = f (f)
IC = 10 mA, VCE = 6 V, Z0 = 50 Ω
S12, S21 = f (f)
IC = 10 mA, VCE = 6 V, Z0 = 50 Ω