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https://designers-guide.org/forum/YaBB.pl Design >> RF Design >> About S-parameter definition in Spectre https://designers-guide.org/forum/YaBB.pl?num=1183518955 Message started by Julian18 on Jul 3rd, 2007, 8:15pm |
Title: About S-parameter definition in Spectre Post by Julian18 on Jul 3rd, 2007, 8:15pm Hi, there Question about the s-param definition of spectre. In one of the cds application notes, it says: spectre normalizes the LNA scattering mattrix with respect to the source and load port resistance. Therefore, the source reflection coefficient Γ_s and Γ_l are both zero. I dont understand this statement. can anyone here give me a explaination or,if possible, give me a brief derivation. TIA. |
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