Projeto de um Circuito Transceptor de Frequências para Integração em Nanossatélites

This paper presents the development of a transceiver for nanosatellites. The main goal is to propose a circuit that receives the uplink signal at 401 MHz and retransmits it to the downlink channel at 2.26 GHz. The paper presents the following topics: operation scenario of the nanosatellite, dimensioning of the system blocks, and characterization.