! Alpha Industries, Inc. Small-Signal Device S-Parameters ! Dec-09-94 ! Part Number: SMP1301-01 ! Description: Silicon PIN Diode ! Application: Fast Switching ! Bias Voltage (V) = 1.05 ! Bias Current (mA) = 50.0 ! FREQ-GHZ MAG[S11] ANG[S11] MAG[S21] ANG[S21] MAG[S12] ANG[S12] MAG[S22] ANG[S22] # GHz S MA R 50 0.20000 0.014 68.431 0.995 -1.618 0.996 -1.480 0.016 69.000 0.25000 0.017 71.702 0.995 -1.973 0.994 -1.834 0.017 71.786 0.30000 0.020 71.451 0.994 -2.317 0.994 -2.184 0.022 72.029 0.35000 0.023 73.687 0.994 -2.661 0.994 -2.528 0.022 73.975 0.40000 0.026 73.817 0.994 -3.025 0.994 -2.876 0.028 73.060 0.45000 0.029 74.844 0.994 -3.371 0.993 -3.236 0.028 75.713 0.50000 0.031 74.598 0.993 -3.705 0.993 -3.573 0.034 73.269 0.55000 0.034 75.639 0.993 -4.049 0.993 -3.928 0.033 76.270 0.60000 0.037 74.953 0.993 -4.417 0.993 -4.269 0.039 73.627 0.65000 0.039 75.791 0.993 -4.749 0.993 -4.624 0.038 76.473 0.70000 0.042 75.103 0.992 -5.091 0.993 -4.934 0.044 73.433 0.75000 0.045 75.551 0.992 -5.414 0.992 -5.254 0.043 76.783 0.80000 0.047 74.713 0.992 -5.745 0.992 -5.592 0.049 73.591 0.85000 0.050 74.992 0.992 -6.050 0.991 -5.920 0.048 76.731 0.90000 0.052 74.416 0.991 -6.386 0.991 -6.236 0.054 73.427 0.95000 0.054 74.617 0.991 -6.723 0.991 -6.593 0.053 76.312 1.00000 0.057 74.025 0.991 -7.046 0.991 -6.906 0.058 73.410 1.05000 0.059 74.189 0.990 -7.350 0.990 -7.220 0.058 75.886 1.10000 0.062 73.745 0.990 -7.691 0.990 -7.541 0.062 73.348 1.15000 0.064 73.913 0.990 -8.012 0.990 -7.892 0.063 75.192 1.20000 0.066 72.939 0.990 -8.311 0.990 -8.181 0.067 73.507 1.25000 0.069 73.063 0.990 -8.639 0.989 -8.509 0.068 74.670 1.30000 0.071 72.394 0.989 -8.966 0.989 -8.836 0.071 73.568 1.35000 0.074 72.448 0.989 -9.282 0.989 -9.132 0.073 74.062 1.40000 0.076 71.658 0.989 -9.586 0.989 -9.466 0.076 73.615 1.45000 0.078 71.725 0.988 -9.899 0.988 -9.769 0.077 73.586 1.50000 0.080 71.141 0.988 -10.202 0.988 -10.072 0.081 73.916 1.55000 0.083 70.986 0.988 -10.513 0.988 -10.383 0.082 73.140 1.60000 0.085 70.355 0.987 -10.833 0.987 -10.713 0.085 73.982 1.65000 0.088 70.331 0.987 -11.132 0.987 -10.992 0.086 72.860 1.70000 0.089 69.880 0.987 -11.429 0.987 -11.329 0.090 73.930 1.75000 0.092 70.006 0.986 -11.746 0.986 -11.606 0.091 72.427 1.80000 0.094 69.406 0.986 -12.062 0.986 -11.912 0.095 73.851 1.85000 0.097 69.563 0.986 -12.357 0.986 -12.217 0.095 72.328 1.90000 0.098 69.164 0.985 -12.650 0.985 -12.510 0.101 73.688 1.95000 0.102 69.126 0.985 -12.943 0.985 -12.803 0.100 72.095 2.00000 0.103 68.698 0.985 -13.283 0.985 -13.143 0.106 73.499 2.05000 0.107 68.479 0.985 -13.484 0.985 -13.314 0.105 72.119 2.10000 0.108 68.455 0.984 -13.863 0.984 -13.703 0.111 73.123 2.15000 0.112 68.044 0.984 -14.151 0.984 -13.960 0.111 71.945 2.20000 0.114 67.848 0.984 -14.454 0.984 -14.294 0.117 73.096 2.25000 0.118 67.772 0.983 -14.715 0.984 -14.523 0.116 71.886 2.30000 0.119 67.660 0.983 -15.038 0.983 -14.850 0.122 72.964 2.35000 0.123 67.303 0.982 -15.292 0.982 -15.143 0.122 71.869 2.40000 0.124 67.465 0.983 -15.601 0.982 -15.437 0.127 72.794 2.45000 0.128 67.132 0.982 -15.837 0.982 -15.693 0.127 71.536 2.50000 0.130 67.388 0.981 -16.130 0.980 -16.007 0.132 72.435 2.55000 0.134 66.560 0.981 -16.429 0.981 -16.280 0.133 71.328 2.60000 0.136 66.835 0.981 -16.725 0.980 -16.579 0.138 72.224 2.65000 0.139 66.139 0.980 -16.987 0.980 -16.830 0.139 71.093 2.70000 0.142 66.133 0.980 -17.286 0.980 -17.149 0.143 72.054 2.75000 0.145 65.479 0.979 -17.560 0.980 -17.424 0.144 70.857 2.80000 0.147 65.701 0.979 -17.847 0.979 -17.687 0.148 71.667 2.85000 0.150 64.940 0.978 -18.109 0.978 -17.979 0.150 70.584 2.90000 0.153 65.099 0.978 -18.400 0.978 -18.246 0.152 71.489 2.95000 0.156 64.378 0.977 -18.649 0.977 -18.518 0.155 70.204 3.00000 0.158 64.607 0.977 -18.949 0.977 -18.800 0.157 71.103 3.50000 0.178 61.035 0.972 -21.591 0.972 -21.529 0.174 69.572 4.00000 0.193 57.821 0.967 -24.169 0.966 -24.149 0.188 67.715 4.50000 0.215 55.233 0.960 -26.680 0.958 -26.520 0.210 64.318 5.00000 0.251 52.906 0.951 -29.038 0.952 -28.858 0.240 60.476 5.50000 0.293 50.483 0.940 -31.225 0.941 -31.115 0.278 58.975 6.00000 0.332 49.277 0.931 -33.161 0.928 -32.974 0.328 57.550 ! Alpha Industries, Inc. ! 20 Sylvan Road ! Woburn, MA 01801, USA ! Tel: + (617) 935-5150 ! Fax: + (617) 935-4939