The 9th International Symposium on ADVANCED TOPICS IN ELECTRICAL ENGINEERING 2015

Papers Proceedings »

Compact TL-RLC-TL model extraction from FW field solution for RF MEMS capacitive switch

This paper is focused on the extraction process of the RF macromodel for a capacitive RF MEMS switch operating
at microwave frequencies, which can accurately describe the RF response of the switch in the Off and On state. The procedure has three steps, first the p.u.l. parameters of the TL are determined then the Off state capacitance and finaly the RLC parameters in the actuated position of the switch. At each step the relative error between the compact model and the full-wave simulation is minimized, using as initial values analyticaly determined parameters coresponding to each step

Author(s):

Cosmin-Bogdan Dita    
Politehnica University of Bucharest
Romania

Aurel-Sorin Lup    
Politehnica University of Bucharest
Romania

Gabriela Ciuprina    
Politehnica University of Bucharest
Romania

Daniel Ioan    
Politehnica University of Bucharest
Romania

 

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