9CGH40025 Rev 3.4
Cree, Inc.
4600 Silicon Drive
Durham, North Carolina, USA 27703
USA Tel: +1.919.313.5300
Fax: +1.919.869.2733
www.cree.com/wireless
Copyright © 2007-2014 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree and
the Cree logo are registered trademarks of Cree, Inc.
Typical Package S-Parameters for CGH40025
(Small Signal, VDS = 28 V, IDQ = 100 mA, angle in degrees)
Frequency Mag S11 Ang S11 Mag S21 Ang S21 Mag S12 Ang S12 Mag S22 Ang S22
500 MHz 0.902 -151.72 11.80 92.09 0.025 6.22 0.393 -140.34
600 MHz 0.901 -157.13 9.89 87.31 0.025 2.28 0.402 -143.54
700 MHz 0.900 -161.20 8.49 83.18 0.025 -0.99 0.412 -145.64
800 MHz 0.900 -164.41 7.42 79.49 0.025 -3.82 0.424 -147.11
900 MHz 0.901 -167.04 6.58 76.10 0.024 -6.33 0.436 -148.22
1.0 GHz 0.902 -169.26 5.89 72.93 0.024 -8.60 0.449 -149.12
1.1 GHz 0.903 -171.19 5.33 69.93 0.024 -10.69 0.462 -149.91
1.2 GHz 0.904 -172.89 4.86 67.07 0.023 -12.61 0.476 -150.65
1.3 GHz 0.905 -174.43 4.45 64.33 0.023 -14.39 0.489 -151.38
1.4 GHz 0.906 -175.84 4.10 61.68 0.022 -16.06 0.503 -152.12
1.5 GHz 0.907 -177.14 3.80 59.12 0.022 -17.61 0.517 -152.87
1.6 GHz 0.909 -178.36 3.54 56.64 0.022 -19.05 0.531 -153.65
1.7 GHz 0.910 -179.52 3.30 54.22 0.021 -20.38 0.545 -154.46
1.8 GHz 0.912 179.38 3.09 51.87 0.021 -21.62 0.558 -155.29
1.9 GHz 0.913 178.33 2.90 49.58 0.020 -22.75 0.571 -156.15
2.0 GHz 0.914 177.30 2.73 47.34 0.020 -23.78 0.584 -157.04
2.1 GHz 0.916 176.31 2.58 45.15 0.019 -24.70 0.596 -157.95
2.2 GHz 0.917 175.34 2.44 43.02 0.019 -25.52 0.608 -158.88
2.3 GHz 0.918 174.39 2.31 40.92 0.018 -26.22 0.620 -159.82
2.4 GHz 0.920 173.46 2.19 38.88 0.018 -26.82 0.631 -160.78
2.5 GHz 0.921 172.54 2.09 36.87 0.017 -27.29 0.642 -161.76
2.6 GHz 0.922 171.63 1.99 34.91 0.016 -27.64 0.652 -162.74
2.7 GHz 0.923 170.73 1.90 32.98 0.016 -27.85 0.662 -163.73
2.8 GHz 0.925 169.84 1.82 31.09 0.015 -27.92 0.672 -164.73
2.9 GHz 0.926 168.95 1.74 29.24 0.015 -27.85 0.681 -165.73
3.0 GHz 0.927 168.07 1.67 27.41 0.014 -27.61 0.690 -166.74
3.2 GHz 0.929 166.30 1.54 23.86 0.013 -26.63 0.706 -168.76
3.4 GHz 0.931 164.54 1.42 20.42 0.013 -24.89 0.721 -170.79
3.6 GHz 0.932 162.78 1.33 17.08 0.012 -22.30 0.735 -172.82
3.8 GHz 0.934 161.00 1.24 13.84 0.011 -18.80 0.748 -174.85
4.0 GHz 0.935 159.21 1.16 10.67 0.011 -14.40 0.759 -176.88
4.2 GHz 0.936 157.39 1.10 7.58 0.010 -9.18 0.769 -178.90
4.4 GHz 0.937 155.55 1.04 4.55 0.010 -3.38 0.778 179.07
4.6 GHz 0.938 153.67 0.98 1.57 0.010 2.65 0.787 177.04
4.8 GHz 0.939 151.77 0.94 -1.36 0.011 8.52 0.794 175.00
5.0 GHz 0.939 149.82 0.89 -4.25 0.011 13.87 0.801 172.96
5.2 GHz 0.939 147.82 0.86 -7.11 0.012 18.48 0.807 170.90
5.4 GHz 0.939 145.78 0.82 -9.95 0.013 22.25 0.812 168.83
5.6 GHz 0.940 143.68 0.79 -12.78 0.014 25.17 0.817 166.74
5.8 GHz 0.939 141.53 0.77 -15.59 0.016 27.32 0.821 164.62
6.0 GHz 0.939 139.31 0.74 -18.41 0.017 28.77 0.825 162.48
Download this s-parameter le in “.s2p” format at http://www.cree.com/products/wireless_s-parameters.asp