B82450A4904A000

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RFID antennas are used to capture information from tags found in a variety of industries such as medical applications, transportation, consumer goods, and aerospace. The B82450A4904A000 is a high-performance, UHF RFID antenna designed specifically for use in RFID applications where a wide beamwidth is desired. The antenna is designed for use in a wide range of frequencies (500 MHz to 2.6 GHz) and is suitable for both indoor and outdoor use.

B82450A4904A000 Application Field

The B82450A4904A000 is designed for use in various RFID applications, including but not limited to, inventory management, security monitoring, access control, asset tracking, warehouse monitoring, and medical applications. This wide range of applications is possible due to the antenna’s wide beamwidth and low VSWR, allowing it to read RFID tags from a wider range of distances than a traditional antenna. This allows the antenna to capture more data points than other antennas, resulting in greater accuracy and more reliable performance. The antenna is also designed for use in both indoor and outdoor environments, making it suitable for a variety of applications. In addition, the antenna is low-profile and lightweight, making it ideal for applications behind doorways and walls, or in small spaces where a more traditional antenna may not fit.

B82450A4904A000 Working Principle

The B82450A4904A000 is a four-port antenna that works by capturing RFID signals and returning them to the reader for decoding. This is accomplished by employing two separate radiations systems. One creates an electromagnetic field that carries data, while the other receives the signals. The antenna then amplifies the data and transmits it back to the reader.

The antenna’s ability to capture signals from a wide area is due to its wide beamwidth. This is accomplished by utilizing four separate antenna elements, each with a 3 dB beamwidth of 120 degrees. This wide range ensures that RFID tags placed in a variety of locations can be accurately read.

The B82450A4904A000 is also designed with a low VSWR, meaning that it can receive signals from a distance of up to 10 meters without experiencing signal degradation. This ensures that even distant tags can be accurately read.

The antenna is also designed with an impedance of 50 ohms, making it compatible with a variety of RFID readers. This ensures that the B82450A4904A000 can be used with any reader without having to worry about compatibility issues.

Conclusion

The B82450A4904A000 is a high-performance UHF RFID antenna designed for use in a wide range of applications. It has a wide beamwidth which allows it to capture RFID tags placed in a variety of locations, and it has a low VSWR, allowing it to receive signals from a distance of up to 10 meters without signal degradation. Its low profile and lightweight design makes it ideal for use in confined spaces, and its impedance of 50 ohms ensures that it is compatible with a variety of RFID readers. All of these features make the B82450A4904A000 an ideal choice for a variety of RFID applications.

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