4
AT-42086 Typical Scattering Parameters,
Common Emitter, ZO = 50 Ω, TA = 25°C, VCE = 8 V, IC = 10 mA
Freq. S
11 S
21 S
12 S
22
GHz Mag. Ang. dB Mag. Ang. dB Mag. Ang. Mag. Ang.
0.1 .68 -48 28.0 25.12 153 -36.0 .016 65 .91 -15
0.5 .63 -141 20.9 11.07 102 -29.9 .032 42 .54 -30
1.0 .63 -176 15.4 5.87 80 -27.4 .043 43 .43 -30
1.5 .65 164 12.0 3.98 65 -26.0 .050 46 .40 -34
2.0 .66 151 9.5 2.99 53 -23.9 .064 52 .38 -40
2.5 .69 142 7.8 2.44 45 -23.1 .070 53 .36 -46
3.0 .71 132 6.2 2.04 34 -21.6 .084 54 .34 -54
3.5 .73 123 4.8 1.74 24 -19.7 .104 53 .33 -67
4.0 .75 115 3.6 1.51 14 -18.3 .122 51 .30 -80
4.5 .78 108 2.6 1.34 5 -17.2 .138 50 .31 -94
5.0 .80 101 1.6 1.20 -4 -16.0 .159 46 .31 -110
5.5 .82 95 0.6 1.08 -12 -14.8 .182 40 .32 -129
6.0 .85 89 -0.2 0.97 -21 -14.0 .200 35 .34 -148
AT-42086 Typical Scattering Parameters,
Common Emitter, ZO = 50 Ω, TA = 25°C, VCE = 8 V, IC = 35 mA
Freq. S
11 S
21 S
12 S
22
GHz Mag. Ang. dB Mag. Ang. dB Mag. Ang. Mag. Ang.
0.1 .48 -94 32.8 43.62 137 -37.7 .013 65 .77 -25
0.5 .57 -168 22.4 13.21 92 -32.6 .023 57 .39 -28
1.0 .59 168 16.5 6.69 75 -28.7 .037 62 .33 -27
1.5 .61 154 13.0 4.48 62 -24.8 .057 64 .31 -31
2.0 .63 143 10.5 3.36 51 -23.0 .071 61 .29 -37
2.5 .68 137 8.7 2.72 43 -21.0 .089 56 .26 -45
3.0 .68 127 7.0 2.25 33 -19.7 .104 58 .25 -53
3.5 .71 118 5.7 1.92 24 -18.4 .121 55 .24 -65
4.0 .73 111 4.5 1.69 14 -17.3 .136 49 .20 -80
4.5 .76 104 3.5 1.49 5 -15.9 .161 46 .21 -95
5.0 .78 98 2.4 1.32 -3 -15.2 .174 43 .21 -115
5.5 .81 91 1.6 1.20 -12 -14.3 .193 36 .22 -136
6.0 .84 85 0.7 1.08 -20 -13.4 .213 31 .25 -156
AT-42086 Noise Parameters: VCE = 8 V, IC = 10 mA
Freq. NFO Γopt
GHz dB Mag Ang
RN/50
0.1 1.0 .04 8 0.13
0.5 1.1 .03 62 0.12
1.0 1.5 .06 168 0.12
2.0 1.9 .25 -146 0.12
4.0 3.5 .58 -100 0.52