Abstract
The goal of this research is the design and fabrication of a microstrip antenna (patch antenna) with fractal geometry to be used as a passive UHF RFID tag in Brazil, coupled to the Impinj Monza R6 chip. The attention will be directed to antennas with FR-4 substrate, mounted over metallic surfaces, operating in the second Brazilian band, Band 2, allocated to RFID - 915 MHz - 928 MHz. The p…