How Can You Categorize Rfid Systems? Read About Uhf Rfid

 

You can categorize RFID systems by their operating frequency band. Frequency states the size of the radio waves used to interconnect between components. RFID systems throughout the world function in low frequency, high frequency, and ultra-high frequency bands. However, radio waves perform differently at each of the frequencies, and there are benefits and drawbacks associated with using respectively frequency band.

For instance, if an RFID system functions at a lower radio frequency, it has a slower data reading rate but improved abilities for reading on metal or liquid surfaces. Suppose an RFID system operates at a higher frequency. In that case, it usually has faster data transferal rates and more comprehensive data read ranges but more sensitivity to radio wave interfering caused by fluids and metals in the environment. Modern technology innovations have made it possible to use ultra-high frequency RFID systems near liquids and metals.

Ultra-High Frequency RFID

The UHF RFID frequency band shields the range between 300 MHz to 3 GHz. RAIN RFID systems fulfill the UHF RFID Gen2 standard and use between 860 to 960 MHz bands. Although there is some alteration in frequency from one region to another region, RAIN RFID systems in most countries work between 900 MHz and 915 MHz.

The data read range of passive UHF systems is as long as 12 m, and UHF RFID has a faster transfer rate than Low frequency or High frequency. UHF RFID tag manufacturer offers the most sensitivity to interference. Still, various UHF product manufacturers have found different ways of designing tags, antennas, and data readers to keep performance high even in challenging environments. Passive UHF RFID tags are easier and cheaper to make than Low Frequency and High-Frequen



cy tags.

You can use RAIN RFID in a wide variety of applications, data ranging from retail inventory management to medicinal anti-counterfeiting to wireless device configuration.

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