Coplanar Power divider using ADS 2006

[moazammaqsood]

Coplanar Power divider

Hi all,

I have to design coplanar power divider using ADS 2006. I have done it using schematic window but when I generate the layout using for momentum, I do not know how to set the properties for substrate....can somebody help me with that?

 

[kspalla]

Coplanar Power divider

First you need to flatten all the components
go to momentum-->substrate-->update from schematic

 

[moazammaqsood]

Re: Coplanar Power divider

Yes I have done that, it picks up the substrate but now the problem is metallization format...Also when I attach the probes and calculate S11...it gives too much reflection

 

[kspalla]

Coplanar Power divider

There are two tabulators. One for defining the substrate and the other for layers.
You can get the complete details from ads installtion folder
doc/mom/Substrates_in_Momentum.html#SubstratesinMomentum-Creating%2FModifyingaSubstrate

 

[DDavid]

Re: Coplanar Power divider

Can you please decribe CPW?!!?

what i mean gie the substarate parameters like:
H, W, G?!!?

why i said this because if you used with CPW block from ADS and not saved the laws that decribe in help then it's not will be correct!!!

David