mmic design
Hello purian,
The MMIC design flow starts with the Foundry process selection & choosing right process for right application such as GaAs/InP etc...again HBT, HEMT, pHEMT etc..
in this once again power proceess, low noise process etc...
popular foundaries are OMMIC, WIN semi, Triquint, UMS, etc
Once selected then choosing the proper CAD & library kit, which contains all the simulation models, layout pcells, design Rules, etc..
such as AWR Microwave Office (MWO)...
regarding the microstrip line length, width, layout dimention every constrainet will be defined in the foundry userguide or manual...
The best book to refer on this topic is
RFIC and MMIC Design and Technology (IEE Circuits, Devices and Systems Series, 13) by I. D. Robertson (Editor), S. Lucyszyn (Editor)
---manju---