How to change the material in existing design Answered
In saw device I want to change the property of IDT (metal contacts) . Suppose Presently I have by default structure of metal IDT and now want to change it to some other material, according to my application.
Immediate help will be appreciated
5 comments
Hi Rahul,
Are you using the analyst or designer mode? Also are you using CAD?
Hi Oliver,
I'm using Analyst for RF 5G application of SAW design
Hi Rahul,
If you are using analyst then you will see a SITE command this commands allows you to assign materials to regions of the grid you have setup. It will look something like this
site
regn alum $i1 $i2 $j1 $j2 $k1 $k2 /* alum = aluminum
If you want to change the material you would simply change alum to another material you have defined.
yeah Oliver, got this but what if I want to add some material say CdS (cadmium sulphide) then how will I add this. I mean from where will I get required parameters to set.
The analyst section of this article should help you define new materials.
https://support.onscale.com/hc/en-us/articles/360015260431-2-Materials-Geometry
Also if you open the command reference via the application and search for the command matr you will find syntax for this and all the associated subcommands.
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