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lna input matching problem , the layout results of the match do not match the schemat

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ashhadb

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how can i optimize input LNA match in momentum or after layout craeted . . . . .
as a schematic the match works f9, when i make the layout and put it there the results differ very very widely
i have separated the input match , how can i optimize it ,

now i have this setup


term=50ohm---------input match --------term=15.14+j42.4 ohm

i check the s parameters of both the scematic microstrips and the component strips from the layout .... . . .. . . just how can i fix this . . .
 

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