AT88RF04C-MY1G RF/IF and RFID

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RFID (Radio Frequency Identification) systems offer a range of exciting opportunities for automation, processes and user interface applications. AT88RF04C-MY1G is one of the many RFID transponders, tags that manufacturers have released on the market, with multiple applications and a range of features. This article provides an overview of the AT88RF04C- MY1G\'s major applications and working principles.

Introduction to RFID Transponders, Tags

RFID Transponders, tags are miniature devices that use radio signals to communicate between computers, machines, and other electronic devices. RFID works on the principle of electromagnetic induction, which means a radio signal is propagated by an antenna in order to send and receive information from a transponder. The receiving device is programmed to detect and interpret the information from the RFID transponder, which can then be used for a variety of applications. RFID Transponders, Tags can be used to identify people, products, and access control points.

AT88RF04C-MY1G Application Field and Working Principle

AT88RF04C-MY1G is an RFID transponder, tag that provides a secure, cost-effective solution for a variety of applications in the areas of access control, authentication and asset tracking. It integrates a chip antenna with a programmable UID memory, so it is ready to communicate easily and reliably with other systems. It is one of the smallest and most economical transponders, tags available on the market.

Applications

The capabilities of AT88RF04C-MY1G make it suitable for a wide range of applications. It can be used for access control, identification, authentication and asset tracking, as well as a number of other applications such as authentication of payment devices, loyalty systems, and networked physical access control. It is also suitable for medical applications, such as the monitoring and tracking of patient vitals.

Working Principle

AT88RF04C-MY1G operates on the principle of ranging and non-linear interaction. Its small size and round design make it ideal for interrogating closely to the material it is attached to. This is due to its ability to detect and read ID tags by ranging a radio signal through its antenna. The antenna receives the signal, which is then transformed into power at the chip level and sent to the antenna for decoding. This process is called non-linear interaction, as the signal is sent through the antenna at different frequencies simultaneously, providing increased accuracy and power efficiency.

In addition, the AT88RF04C-MY1G features a two-way communication protocol, which is beneficial for applications where the speed of response is important. For instance, it can be used to set and transfer data in real-time, providing an efficient means for tracking and authentication.

The unique UID memory of the AT88RF04C-MY1G can be programmed for each tag, enabling the tag to be uniquely identified even after years of being deployed and used in different systems. This feature greatly simplifies the asset tracking process, ensuring accuracy and reliability.

Conclusion

AT88RF04C-MY1G is a versatile and affordable RFID transponder, tag that can be used for a variety of applications such as access control, authentication and asset tracking. Its compact size and two-way communication protocol make it suitable for applications where a fast response is needed, while its UID memory allows each tag to be uniquely identified. This ensures reliable and accurate tracking of assets, even after being deployed in multiple systems.

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