GaAs MMIC
CGY 59
________________________________________________________________________________________________________
f/GHz
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
2.0
2.1
2.2
2.3
2.4
2.5
Typical S- and Noise-Parameters
VD = 5 V
Zo = 50Ω
S11
S21
S12
MAG ANG MAG ANG MAG ANG
0.998 -3.4 4.99 -177 0.007 -73
0.997 -6.8 4.97 -173 0.008 30
0.995 -10 4.99 -167 0.012 96
0.976 -14 4.98 161 0.012 82
0.963 -17 4.91 156 0.014 89
0.957 -21 4.81 151 0.020 77
0.942 -24 4.76 146 0.022 83
0.920 -27 4.63 141 0.027 79
0.887 -31 4.50 136 0.031 79
0.871 -33 4.40 132 0.033 75
0.846 -36 4.31 128 0.035 75
0.826 -39 4.16 123 0.037 75
0.807 -41 4.12 119 0.039 70
0.788 -44 4.01 116 0.042 73
0.762 -46 3.91 112 0.043 72
0.744 -49 3.77 108 0.047 71
0.723 -51 3.69 105 0.048 71
0.703 -53 3.60 101 0.051 70
0.687 -55 3.50 98 0.052 71
0.665 -57 3.42 94 0.054 72
0.647 -58 3.28 91 0.057 72
0.636 -60 3.25 88 0.058 70
0.611 -62 3.20 84 0.060 69
0.595 -63 3.14 82 0.062 70
0.573 -66 3.06 78 0.063 71
S22
MAG ANG
0.366 -15
0.331 -8.8
0.328 -9.2
0.316 -11
0.318 -12
0.306 -14
0.302 -16
0.297 -17
0.289 -21
0.276 -21
0.269 -22
0.263 -22
0.256 -24
0.246 -24
0.240 -24
0.234 -25
0.229 -24
0.221 -23
0.215 -22
0.208 -21
0.203 -20
0.193 -59
0.184 -17
0.176 -14
0.172 -11
f
Fmin
Γopt
RN
MAG
ANG
GHz
dB
-
deg
Ω
0.8
1.13
0.76
18
58.5
1.0
1.16
0.74
21
56.3
1.2
1.21
0.73
27
52.7
1.4
1.26
0.72
30
49.1
1.6
1.33
0.70
34
48.5
1.8
1.42
0.68
38
45.2
2.0
1.55
0.66
42
43.4
S- and noise-parameters are also available on CD-ROM.
Siemens Aktiengesellschaft
pg. 7/8
12.01.96
HL EH PD 21