10
MGA-231T6 Scattering Parameter Measurement with Vdd = 2.85V, Idd = 4mA, L2 = 2.7nH, C2 = 47pF (Murata 0402)
The S-parameters measurement reference planes are described in Figure 20. The PCB is 10mils Rogers R04350.
Freq
(GHz)
S11 S11 S21 S21 S12 S12 S22 S212
Mag. Ang. Mag. Ang. Mag. Ang. Mag. Ang.
0.5 0.9798 -9.89 0.0963 -36.96 0.0001 72.50 0.9905 -22.07
0.6 0.9768 -11.15 0.1766 -42.68 0.0001 105.74 0.9896 -27.89
0.7 0.9721 -12.97 0.2867 -46.41 0.0001 -105.96 0.9824 -33.24
0.8 0.9610 -14.87 0.4312 -52.26 0.0005 -96.68 0.9865 -38.66
0.825 0.9610 -15.29 0.4736 -53.91 0.0006 -99.26 0.9846 -40.24
0.9 0.9595 -16.65 0.6228 -59.12 0.0011 -106.29 0.9775 -45.14
1.0 0.9497 -18.59 0.8854 -66.84 0.0020 -112.56 0.9724 -52.47
1.1 0.9473 -20.44 1.2555 -76.14 0.0033 -118.68 0.9488 -61.90
1.2 0.9442 -22.51 1.8077 -87.97 0.0057 -127.32 0.9080 -74.64
1.3 0.9428 -25.02 2.6291 -104.60 0.0094 -140.81 0.8036 -94.23
1.4 0.9291 -28.19 3.7096 -129.38 0.0150 -162.71 0.5691 -128.90
1.5 0.8949 -31.20 4.4052 -162.49 0.0199 167.72 0.2613 143.17
1.575 0.8580 -32.12 4.2251 173.74 0.0206 144.86 0.3863 57.90
1.6 0.8509 -32.20 4.0805 167.08 0.0201 139.73 0.4571 43.57
1.7 0.8322 -32.42 3.4089 145.69 0.0178 121.96 0.6747 9.53
1.8 0.8192 -33.14 2.8216 131.20 0.0163 110.98 0.7861 -9.12
1.885 0.8117 -34.05 2.4718 122.85 0.0150 105.16 0.8270 -19.02
1.9 0.8111 -34.21 2.4326 121.83 0.0146 105.00 0.8299 -20.06
2.0 0.7983 -35.49 2.1754 112.43 0.0145 100.71 0.8839 -28.30
2.3 0.7656 -39.34 1.6197 92.63 0.0129 91.76 0.9307 -47.34
2.4 0.7505 -40.82 1.4963 87.10 0.0130 88.84 0.9392 -52.37
2.5 0.7406 -42.16 1.3963 82.55 0.0125 86.98 0.9352 -56.83
3.0 0.6912 -48.25 1.0547 59.18 0.0129 83.70 0.9457 -77.19
3.5 0.6528 -50.02 0.8340 40.67 0.0137 82.89 0.9577 -94.75
4.0 0.6212 -53.48 0.6803 23.01 0.0148 83.06 0.9514 -111.12
4.5 0.5904 -57.99 0.5660 5.64 0.0162 81.74 0.9504 -126.49
5.0 0.5626 -63.00 0.4713 -11.29 0.0180 82.40 0.9579 -141.84
6.0 0.5379 -73.85 0.3100 -44.48 0.0233 83.15 0.9519 -174.05
7.0 0.5274 -87.80 0.1785 -74.89 0.0313 77.85 0.9567 159.24
8.0 0.5802 -109.03 0.0871 -100.06 0.0292 60.47 0.9583 139.16
9.0 0.4642 -159.02 0.1084 -116.73 0.0774 -6.65 0.9273 119.66
10.0 0.3145 -125.14 0.1770 135.02 0.2135 91.76 0.8623 103.49
11.0 0.4577 -156.21 0.3001 69.20 0.3397 41.97 0.7179 81.58
12.0 0.3568 -141.87 0.1551 -21.83 0.1567 -64.81 0.8292 92.01
13.0 0.5951 176.57 0.1368 19.31 0.0913 25.82 0.9341 68.61
14.0 0.7567 150.52 0.2047 9.28 0.1740 14.51 0.9165 59.31
15.0 0.8813 136.71 0.2206 0.14 0.1940 8.93 0.9168 52.67
16.0 0.9091 113.12 0.2959 -17.28 0.2823 -12.29 0.8855 36.13
17.0 0.9285 90.82 0.3197 -37.74 0.3132 -35.24 0.8701 22.96
18.0 0.8777 72.48 0.3138 -55.71 0.3095 -55.02 0.8879 12.63
19.0 0.5801 42.49 0.3116 -80.45 0.3089 -81.70 0.8591 2.20
20.0 0.9040 50.05 0.3900 -72.66 0.3890 -75.30 0.8966 -5.51