Antenna coil (F20)

Abstract

1. Name of the product in this design: Antenna Coil (F20). 2. Purpose of this design: It is used as an internal antenna for RFID electronic tags. Its function is to form a loop inductance through a specific number of coils and form a communication induction antenna through the resonance principle. It forms an oscillation circuit with the built-in capacitor of the RFID chip, provides energy to the RFID chip, enables the RFID chip to work, and can form a complete RFID electronic tag with the RFID chip. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key features: the front view. 5. This design is for a thin product; other views are omitted.

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