6
AMMP-6640 Typical Scattering Parameters at Min Attenuation (Tc = 25°C, Zo = 50ohm, V
Sh
= 0V, V
Ser
= 1.2V )
Freq
GHZ
S11 S21 S12 S22
dB Mag Ang dB Mag Ang dB Mag Ang dB Mag Ang
0.045 -20.59 0.093 -6.109 -1.16 0.875 -3.757 -1.14 0.877 -3.707 -20.54 0.094 -6.114
1 -20.96 0.090 -112.848 -1.44 0.847 -75.611 -1.45 0.847 -75.587 -20.17 0.098 -110.547
2 -20.90 0.090 130.830 -1.66 0.826 -146.464 -1.68 0.824 -146.562 -20.33 0.096 138.122
3 -18.61 0.117 35.049 -1.82 0.811 143.316 -1.85 0.808 143.109 -19.79 0.103 29.570
4 -16.62 0.148 -45.942 -1.87 0.806 73.784 -1.93 0.801 74.044 -18.17 0.123 -69.257
5 -16.05 0.158 -129.196 -2.14 0.781 3.785 -2.12 0.784 3.979 -16.99 0.141 -152.676
6 -16.98 0.142 138.700 -2.34 0.764 -66.474 -2.28 0.769 -66.953 -16.40 0.151 129.888
7 -17.65 0.131 36.607 -2.44 0.755 -136.326 -2.27 0.770 -136.603 -16.54 0.149 49.572
8 -16.43 0.151 -57.173 -2.61 0.741 152.645 -2.45 0.754 153.388 -16.78 0.145 -46.837
9 -14.56 0.187 -138.881 -2.70 0.733 82.456 -2.70 0.733 83.198 -15.35 0.171 -154.053
10 -13.06 0.222 143.918 -2.87 0.718 12.539 -2.93 0.714 13.560 -13.27 0.217 108.988
11 -12.46 0.238 64.302 -3.01 0.707 -56.032 -3.03 0.705 -55.954 -12.43 0.239 24.851
12 -12.94 0.225 -23.301 -3.11 0.699 -126.138 -3.08 0.701 -125.997 -12.59 0.235 -53.211
13 -13.89 0.202 -121.617 -3.11 0.699 164.687 -3.11 0.699 164.986 -13.08 0.222 -132.294
14 -13.65 0.208 137.590 -3.13 0.698 92.879 -3.08 0.701 94.416 -13.53 0.211 136.844
15 -13.08 0.222 55.976 -3.36 0.679 23.408 -3.34 0.681 23.275 -13.59 0.209 46.527
16 -11.20 0.276 -18.547 -3.61 0.660 -45.467 -3.66 0.656 -45.977 -12.08 0.249 -43.928
17 -10.59 0.295 -98.833 -3.71 0.652 -118.450 -3.72 0.652 -117.040 -10.51 0.298 -132.859
18 -10.90 0.285 172.391 -3.81 0.645 173.551 -3.93 0.636 171.219 -10.04 0.315 143.325
19 -11.46 0.267 78.681 -3.31 0.684 106.275 -3.67 0.655 104.989 -10.57 0.296 61.870
20 -12.10 0.248 -9.746 -3.56 0.664 34.416 -3.19 0.692 33.917 -11.52 0.265 -20.744
21 -12.61 0.234 -93.291 -3.59 0.661 -37.429 -3.41 0.675 -37.593 -12.01 0.251 -103.746
22 -13.37 0.215 176.125 -3.59 0.662 -109.595 -3.63 0.658 -108.734 -12.45 0.239 175.710
23 -14.68 0.185 76.530 -3.74 0.650 179.527 -3.73 0.651 179.715 -14.52 0.188 92.966
24 -13.40 0.214 -15.549 -3.77 0.648 109.037 -3.68 0.654 109.049 -15.19 0.174 -7.986
25 -11.14 0.277 -89.351 -3.88 0.640 37.445 -3.89 0.639 37.299 -12.06 0.250 -109.538
26 -10.46 0.300 -160.003 -3.66 0.657 -34.248 -3.76 0.649 -33.335 -10.33 0.305 170.911
27 -13.95 0.201 122.286 -3.69 0.654 -105.017 -3.63 0.659 -103.780 -12.67 0.233 104.844
28 -26.96 0.045 -7.455 -3.74 0.650 -177.405 -3.62 0.659 -177.323 -18.31 0.122 74.326
29 -18.83 0.114 -169.005 -3.66 0.657 109.317 -3.57 0.663 108.974 -19.91 0.101 61.923
30 -17.58 0.132 140.161 -3.80 0.646 35.608 -3.84 0.643 36.637 -27.92 0.040 63.110
31 -15.55 0.167 101.679 -3.82 0.644 -37.230 -3.96 0.634 -37.460 -18.94 0.113 75.811
32 -15.44 0.169 40.697 -4.04 0.628 -111.005 -3.99 0.632 -110.036 -18.37 0.121 5.602
33 -20.90 0.090 16.803 -4.15 0.620 174.502 -4.16 0.620 174.691 -28.71 0.037 -17.821
34 -13.20 0.219 7.064 -4.67 0.584 99.870 -4.67 0.584 99.870 -14.25 0.194 -21.678
35 -8.44 0.378 -60.157 -4.74 0.579 98.957 -4.74 0.579 98.957 -8.59 0.372 -98.699
36 -7.64 0.415 -133.942 -5.39 0.538 -113.841 -5.39 0.538 -113.841 -7.27 0.433 -173.594
37 -10.08 0.313 147.491 -5.54 0.529 27.050 -5.55 0.528 27.050 -8.84 0.362 114.100
38 -15.54 0.167 46.775 -5.95 0.504 -42.316 -5.78 0.514 -42.316 -12.74 0.231 46.492
39 -19.52 0.106 -41.298 -5.95 0.504 -42.316 -5.92 0.506 -42.316 -18.73 0.116 -41.318
40 -23.38 0.068 -143.118 -6.33 0.482 -46.309 -6.52 0.472 -46.309 -22.07 0.079 -144.118
Note : Data obtained from 2.4-mm connecter based modules. This data includes connecter loss, and board loss. The measurement reference plane is
at the RF connectors.
