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https://designers-guide.org/forum/YaBB.pl Design >> RF Design >> Large signal S-parameters analysis https://designers-guide.org/forum/YaBB.pl?num=1188871063 Message started by vivarf on Sep 3rd, 2007, 6:57pm |
Title: Large signal S-parameters analysis Post by vivarf on Sep 3rd, 2007, 6:57pm In designing small-signal amplifier as LNA, S-parameters analysis is used to investigate input/output matching, gain... My question is: in designing large-signal amplifier as Driver Amp (DA), Power Amp (PA), can we still using S-parameters analysis as for small-signal ? If not, what analysis is used in order to investigate all the parameters as S-parameters analysis does ? Thank you. |
Title: Re: Large signal S-parameters analysis Post by vivarf on Sep 3rd, 2007, 9:45pm Sorry I did make myself clear, It should be: In designing small-signal amplifier as LNA, S-Parameters Analysis in SpectreRF is used to investigate input/output matching, gain... My question is: in designing large-signal amplifier as Driver Amp (DA), Power Amp (PA), can we still using that S-Parameters Analysis as for small-signal to investigate input/output matching, gain... ? If not, what analysis should be used ? Thank you. |
Title: Re: Large signal S-parameters analysis Post by sheldon on Sep 6th, 2007, 5:36am Vivarf, There has been some discussion on this topic in previous threads, please see http://www.designers-guide.org/Forum/YaBB.pl?num=1031864062 Best Regards, Sheldon |
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