V680-HS65-R 12.5M

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RFID Antennas

RFID technology is essentially a wireless data communication system that enables the transmission of data over short distances between a tag and a reader. An important component of such a system is the RFID antenna, which is used to transmit and receive signals and data between the reader and the tag.

The V680-HS65-R 12.5M antenna is an RFID antenna specifically designed for close proximity applications. This antenna consists of a loop antenna and a circular patch antenna, which are connected together and operated in the 2.4 GHz ISM band. This antenna has a gain of about 12.5 dBi and provides excellent transmission and reception performance in the direction of the tag or reader. With its strong directionality, the V680-HS65-R 12.5M antenna reduces unwanted signal interference and minimizes the need for shielding.

The V680-HS65-R 12.5M antenna is designed for short-range applications such as access control, asset tracking, patient monitoring, and point-of-sale systems. These applications typically require a high degree of accuracy and reliability in data reception, as well as a low-cost and lightweight antenna. The V680-HS65-R 12.5M antenna meets these requirements by providing superior signal transmission and reception, as well as low power consumption. As a result, the antenna is particularly suitable for applications that require wide-area coverage and reliable data transfer.

The working principle of the V680-HS65-R 12.5M antenna is based on the reflection of radio waves. When radio signals are transmitted from the reader to the tag, the antenna reflects the signal, which is then received by the tag. This allows the tag to determine its own position and the direction it is facing. The antenna also reflects the signal back to the reader, which allows the reader to determine the position of the tag.

The V680-HS65-R 12.5M antenna is an ideal choice for the applications mentioned above. It is a highly reliable antenna with excellent signal transmission and reception characteristics. Furthermore, its low power consumption and lightweight structure make it an ideal choice for applications that require a cost-effective antenna solution.

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