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reasonable design 915 mhz uhf passive video ceramic resistance metal tag passive rfid metal tool management

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  • Buy 3dbi RHCP Ceramics Rfid Reader Antenna 60*60mm

    (SPECIAL DEAL) US $24.00 Buy 3dbi RHCP Ceramics Rfid Reader Antenna 60*60mm Passive 865 868mhz 915mhz Small Rfid Uhf Antenna 1-3meter For Embedded System From Merchant Rodanliu Store. Enjoy Free Shipping Worldwide! Limited Time Sale Easy Return. Shop Quality & Best Control Card Readers Directly From China Control Card Readers Suppliers.

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  • (PDF) A high-gain passive UHF-RFID tag with increased

    2016-7-22u2002·u2002= 915 MHz (the center of the 902–928 MHz band), in order to design the ... a passive UHF-RFID tag using electric dipole antennas having a 17.5 m tag read range at the 902-928 MHz …

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  • Passive UHF RFID Packaging with Electromagnetic Band

    However, passive UHF RFID tag's performance degrades a lot when it is placed near metal plane or water surface. Many designs like microstrip antenna and ferrite material antenna have been used to ...

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  • (PDF) Flexible Anti-Metal RFID Tag Antenna Based on High ...

    2021-2-22u2002·u2002We propose a flexible anti-metal radio frequency identification (RFID) tag antenna based on a high-conductivity graphene assembly film (HCGAF). The HCGAF has a …

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  • UHF RFID Industrial Tags: Key Types - Data-alliance.net

    2021-2-6u2002·u20026. UHF Flexible Anti-Metal Label: These flexible passive label tags are designed for easy application to a variety of metal surfaces, meaning that metal assets can be readily tracked. Anti-metal, flexible RFID tags are Gen2 compliant, with reliable read ranges of several meters despite the proximity of the tag to metal and surface curvature.

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  • Flexible Anti-Metal RFID Tag Antenna Based on High ...

    2021-2-22u2002·u20021. Introduction. As an essential information collection method for the perception layer in the Internet of Things (IoT), radio frequency identification (RFID) technology in the ultra-high-frequency (UHF) band, due to its passive, wireless and uniquely identifying attributes, has been widely used in logistics tracking, smart retail, health care and asset management [1,2,3,4].

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  • Design of an ultra‐small UHF RFID tag for embedded ...

    2020-2-1u2002·u2002The use of RFID tag with high dielectric materials is a practicable method due to their simple impedance matching and compact size allowing for easy installation into small metal cavity. Some tag design techniques such as double PIFA type tag with multiple slits, Bowtie-type RFID tag in a recessed cavity and two rectangular quarter-mode patch ...

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  • Sensors

    We propose a flexible anti-metal radio frequency identification (RFID) tag antenna based on a high-conductivity graphene assembly film (HCGAF). The HCGAF has a conductivity of 1.82 × 106 S m−1, a sheet resistance of 25 mΩ and a thickness of 22 μm. The HCGAF is endowed with high conductivity comparable to metal materials and superb flexibility, which is suitable for making antennas for ...

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  • Small and Flexible Metal Mountable Passive UHF RFID Tag

    A compact tag antenna, which has a geometrical dimension of 20 mm × 18 mm 1.7 mm (0.0615λ × 0.0553λ × 0.0052λ), is proposed for metal-insensitive applications in the UHF RFID band.

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  • (PDF) Antenna design for UHF RFID tags: A review and a ...

    Two fabric UHF RFID tag antennas with a T-Matching structure, one with the name-tag size of 80 × 40 mm, and another with 40 × 23 are simulated and measured the characteristics of tag antennas.

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