Sistema de medida de parametros de ruido de transitores chip en banda Ka

Abstract

In this paper a full noise paramerers measuremenr sysrem is presenred for chip transistors clwracrerizarion in Ka band. The hardware involved is described jocusing in the elements indeed designed. Some accurate S-paramerers measurement methods are used in arder to obrain rhe required accuracy. Experimental resuts are presemed at 30 GHz.