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RFID Accessories

RFID accessories, such as the V700-A44 20M, are an essential part of any RFID system. RFID stands for Radio Frequency Identification, and the V700-A44 20M is a reader that can be used for a variety of applications. In this article, we\'ll look at the application field of this reader and its working principle.

Application Field

The V700-A44 20M is a 20-meter long-range evaluation reader, designed for use in industrial, port, and railway applications. This reader is perfect for applications that demand a reliable, high-speed reader that has long read ranges. It can cover a range of up to 20 meters, making it an ideal choice for outdoor applications. The reader supports various antenna configurations, allowing it to fit into different situations. The reader is also designed to be IP65 water and dust proof, making it suitable for harsh environments.

The V700-A44 20M also boasts an impressive range of features such as a built-in mass storage device, a number of programmable buttons, a buzzer, a motion detector, an adjustable antenna, and an 860MHz - 960MHz frequency band. This makes it suitable for RFID tracking and authentication, and it also has the ability to read up to 224 different tags simultaneously.

Working Principle

The V700-A44 20M works on the principle of Radio Frequency Identification (RFID). When an RFID tag is brought close to the reader, the reader sends out a radio frequency signal, which is received by the tag. The tag sends back a response, which is then received by the reader. The reader then processes the data received from the tag, and transmits relevant information back to the system.

The reader is powered by a 9-12V DC power supply, ensuring reliable operations. The power is used to power the reader\'s transmitter, which sends out a signal to interact with tags. The signal is received by the tag, and an appropriate response is transmitted back to the reader. The reader then processes the response, and sends back the relevant information to the system.

Conclusion

The V700-A44 20M is an ideal reader for industrial and outdoor applications. This reader is designed to provide reliable performance even in harsh environments. It supports a variety of antenna configurations, allowing it to fit into different situations. The reader is also equipped with a range of features such as a mass storage device, programmable buttons, a buzzer, a motion detector, and adjustable antenna.

The reader works on the principle of Radio Frequency Identification (RFID). When an RFID tag is brought close to the reader, the reader sends out a signal, which is responded to by the tag. The response is processed by the reader, and relevant information is then sent back to the system.

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