4
AT-41485 Typical Scattering Parameters, Common Emitter,
ZO = 50 Ω, TA= 25°C, VCE =8 V, I
C= 10 mA
Freq. S11 S21 S12 S22
GHz Mag. Ang. dB Mag. Ang. dB Mag. Ang. Mag. Ang.
0.1 .74 -40 28.2 25.80 156 -35.6 .017 81 .93 -14
0.5 .61 -126 21.9 12.46 108 -29.2 .035 44 .57 -31
1.0 .57 -161 16.6 6.80 87 -27.9 .040 38 .46 -33
1.5 .57 -180 13.4 4.67 75 -25.7 .052 47 .43 -34
2.0 .58 166 11.0 3.55 64 -24.5 .060 54 .41 -38
2.5 .59 160 9.3 2.92 59 -23.3 .068 58 .40 -39
3.0 .61 150 7.7 2.42 50 -21.9 .080 63 .39 -46
3.5 .62 142 6.4 2.09 41 -20.8 .091 61 .41 -54
4.0 .62 134 5.3 1.84 32 -19.5 .106 59 .42 -62
4.5 .62 125 4.3 1.65 24 -18.4 .120 57 .43 -67
5.0 .63 115 3.5 1.50 15 -17.2 .138 54 .44 -73
5.5 .65 103 2.7 1.37 6 -16.1 .157 49 .43 -78
6.0 .69 92 1.8 1.24 -4 -15.3 .172 46 .40 -86
AT-41485 Typical Scattering Parameters, Common Emitter,
ZO = 50 Ω, TA= 25°C, VCE =8 V, I
C= 25 mA
Freq. S11 S21 S12 S22
GHz Mag. Ang. dB Mag. Ang. dB Mag. Ang. Mag. Ang.
0.1 .55 -68 32.0 40.01 146 -40.9 .009 57 .85 -19
0.5 .58 -153 23.1 14.20 99 -32.7 .023 52 .47 -29
1.0 .58 -177 17.4 7.39 82 -29.8 .032 63 .41 -28
1.5 .58 169 14.0 5.01 71 -27.3 .043 60 .39 -30
2.0 .60 158 11.6 3.78 61 -24.6 .059 64 .38 -36
2.5 .60 153 9.8 3.09 58 -23.7 .065 71 .36 -39
3.0 .63 147 8.1 2.55 48 -21.7 .082 68 .35 -47
3.5 .64 140 6.9 2.21 39 -20.7 .092 67 .37 -56
4.0 .64 133 5.8 1.94 31 -19.4 .107 65 .39 -64
4.5 .64 125 4.8 1.74 23 -18.1 .125 63 .40 -71
5.0 .64 115 4.0 1.58 14 -17.1 .140 56 .41 -78
5.5 .66 105 3.2 1.45 5 -15.9 .160 50 .40 -82
6.0 .70 94 2.4 1.32 -5 -15.1 .175 47 .37 -91
A model for this device is available in the DEVICE MODELS section.
AT-41485 Noise Parameters: VCE = 8 V, IC = 10 mA
Freq. NFOΓopt
GHz dB Mag Ang RN/50
0.1 1.3 .12 5 0.17
0.5 1.3 .10 25 0.17
1.0 1.4 .06 50 0.16
2.0 1.7 .25 172 0.16
4.0 3.0 .48 -131 0.24