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Okay, if I understood correctly I can't simulate my layout from the schematic. In this case how can I check if my layout corresponds to my expectations?
Otherwise I ignored the T-junction because on ads they do not exist with cpw lines.
what I'm trying to do is to make an lna amplifier. the...
I corrected the warnings messages by bringing the ground pins pin closer to the transmission line but when I simulate with the schematic my performance remains mediocre.
Somebody can help me, please.
Indeed, it generates other warnings messages.
for example : The size of the minus pin for S-parameter port 1 is electrically large above 3.20013 GHz, S-parameters may become unphysical.
so I looked at this application note to understand my mistakes...
Hello thank you for your interest in my problem.
actually my ground pins were placed a little bit randomly.
So I read your document about edges/area pin and used edge ports for my ground pins (picture 1) but the pin for the cpw line is defined as a dot (P1 on my picture).
so I have a few...
Hello everyone
My goal is to make a amplifier lna
I want to do a momemtum simulation of a design on ads and then simulate with a schematic.
first I simulated the S parameters of my amplifier and I get the following performances(picture 1).
Then I made the layout of my amplifier with CPWG...
hi everyone
i try to realize impedance matching with ADS but when i use the tool Smith Chart, the palette doesn't appear.
because normally when we run smith chart the palette automatically appears on the left of the window but not in my case
my question : How activate this palette?
best...
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