Діапазонні та реактивні властивості мікрохвильових генераторів Колпітца побудованих з використанням CMOS інтегральної технології

Abstract

Theoretical, model and experimental studies of range and reactive properties of Colpitts microwave generators built using CMOS integrated technology were carried out in the master's qualification work. Circuit variants of the microwave generator of a copitz built with use of CMOS integrated technology are investigated. A fully integrated 802.11a / b / g direct conversion receiver at 0.18 μm CMOS technology for 2.4 GHz and 5.0 GHz frequencies was developed and investigated. With the help of mathematical and computer modeling the dynamic modes of autofluid system, mechanisms of auto oscillating modes appearance were investigated. Auto oscillation modes depending on the parameters of the microwave generator scheme with active inductance built using CMOS integral technology are investigated. The calculations of the economic part, as well as the section on labor and safety in emergency situations, were carried out.