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https://designers-guide.org/forum/YaBB.pl Measurements >> RF Measurements >> Simulated and calculated value discrepancies in simple parallel RLC circuit. https://designers-guide.org/forum/YaBB.pl?num=1330927823 Message started by VINAY RAO on Mar 4th, 2012, 10:10pm |
Title: Simulated and calculated value discrepancies in simple parallel RLC circuit. Post by VINAY RAO on Mar 4th, 2012, 10:10pm Hello all, I tried to simulate parallel RLC circuit with values R= 550 Ohm, L = 712pH and C=821fF. All these components are ideal which are taken from anologlib in cadence. For the above given values, resonant frequency is calculated to be 41.3GHz (Formula : 1 over root (L *C)). But when I simulated and checked with s parameter analysis, resonant frequency came around 6.6GHz !! I attached schematic setup and as well as the result which is showing ZM. Why I am getting so much difference between calculated and simulated values? Regards, Vinay Rao. |
Title: Re: Simulated and calculated value discrepancies in simple parallel RLC circuit. Post by VINAY RAO on Mar 4th, 2012, 10:13pm SOLVED VINAY RAO wrote on Mar 4th, 2012, 10:10pm:
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