UHF RFID TAG WITH CUSTOMIZABLE RESONANCE FREQUENCY

The present invention describes a UHF RFID tag with a "slot" antenna, in which the resonance frequency of said antenna can be customized by adjusting the electrical length of the antenna by means of a soldering process involving the "SMD" component, which is a "0 Ohm" r...

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Bibliographic Details
Main Authors BERZAGUI, Guilherme, TRINDADE FRAGA, Ismael
Format Patent
LanguageEnglish
French
Portuguese
Published 08.10.2020
Subjects
ANTENNAS, i.e. RADIO AERIALS
BASIC ELECTRIC ELEMENTS
CALCULATING
COMPUTING
COUNTING
ELECTRICITY
HANDLING RECORD CARRIERS
PHYSICS
PRESENTATION OF DATA
RECOGNITION OF DATA
RECORD CARRIERS
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Summary:The present invention describes a UHF RFID tag with a "slot" antenna, in which the resonance frequency of said antenna can be customized by adjusting the electrical length of the antenna by means of a soldering process involving the "SMD" component, which is a "0 Ohm" resistor. La présente invention concerne une étiquette RFID UHF pourvue d'une antenne de type « fendue », ladite antenne présentant une fréquence de résonance personnalisable par modification de la longueur électrique de l'antenne, au moyen d'un procédé de soudure du composant « SMD » qui est du type résistance « 0 ohm ». A presente invenção descreve uma tag RFID UHF com uma antena do tipo "slot", onde a referida antena apresenta uma frequência de ressonância customizável através da alteração do cumprimento elétrico da antena, por meio de um processo de solda do componente "SMD" que é do tipo resistor "0 Ohm".
Bibliography:Application Number: WO2020BR50108