Circuitos equivalentes en bandas milimétricas

摘要

The use of ideal equivalent circuits which represent the electrical response of a physical device is a very common practice in microwave and millimeter wave circuit design. However, these equivalent circuit models only get accurate results in a certain frequency range. In this document, some basic devices have been analyzed, with several equivalent circuit models for each one. Physical devices have been manufactured and measured, and measurements have been compared with the responses obtained from the equivalent models. From this comparison, it?s possible to see what equivalent models are more advisable in each case and which are their limitations.