I have doubts some regarding MMIC Circuit design using ADS.
I am familiar with MIC Circuit Design using ADS.
In MMIC, do we need to use substrate with its parameters like H, T, TanD, Er ......etc.?
What I have observed when I go through MMIC Design examples in ADS. I couldn't see MSUB and can see only DESIGN KIT TECH INCLUDE.
But they have used MLIN with Width and Length. My question is, how to find MLIN Width and Length without knowing substrate parameters. In MIC Design, if we want to use MLIN, we must include MSUBSTRATE with parameters
I want to include Lambda/4 line for biasing circuit, how to include Lambda/4 line using NP15 PDK components. Can we use Radial Stub in MMIC and is it available.