An RFID ultra-high frequency Inlay applied in 860-960 MHz

Abstract

The invention discloses an RFID ultra-high frequency Inlay applied in 860-960 MHz, comprising an RFID chip, an inductor coil, a bent body A, a radiator A, a bent body B, a radiator B and a PET substrate. The Inlay of the invention has high sensitivity in the frequency range of 860MHz to 960MHz for the industries of logistics, clothing, footwear, pharmaceuticals and the like. -13dbm - -16dbm, and arelatively long reading distance of 7m to 10m, strong anti-jamming ability to surrounding environment and material, Can be easily packaged as labels, hangtag and other forms of carrier, suitable forlogistics, clothing, footwear, pharmaceuticals and other large-scale applications, but also for label size miniaturization requirements of the industry, in the same peripheral size products have goodperformance (sensitivity and read distance).

Description

Technical field [0001] The present invention relates to an Inlay, in particular to an RFID UHF Inlay applied in 860-960MHz. Background technique [0002] Traditional automatic identification technologies, such as barcodes, have poor reading rate, low storage capacity, reproducibility, and poor security performance. At present, RFID electronic tags are widely used in access control management, non-stop toll collection, warehouse management, automobile assembly, clothing applications, In many fields such as animal management, the existing RFID electronic tags have low sensitivity (usually -10dbm~-12dbm) and short reading distance (usually 4m~7m). In different application environments, RFID electronics Tag antennas of tags require different sizes and performance requirements. In some industries, such as logistics, clothing, footwear, and pharmaceutical industries, the performance of existing RFID tags cannot meet the requirements of sensitivity and reading distance. Summary of the ...

AI Technical Summary

Problems solved by technology

[0002] Traditional automatic identification technologies, such as barcodes, have poor reading rate, low storage capacity, reproducibility, and poor security performance. At present, RFID electronic tags have been widely used in access control management, non-parking charges, warehouse management, automobile assembly, clothing applications, Many fields such as animal management, but the sensitivity of the existing RFID electronic tags is low (usually -10dbm ~ -12dbm), the reading distance is short (usually 4m ~ 7m), in different application environments, RFID electronic tags Tag antennas require different sizes and performance requirements. In some industries, such as logistics, clothing, footwear, and pharmaceutical industries, the performance of existing RFID tags cannot meet the requirements of sensitivity and reading distance.

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