UHF RFID tags, also known as RAIN RFID tags, are an emerging IoT technology that is gaining traction in a variety of industries due to its combination of low-cost RFID tags and a read range of several meters. RFID is enabling inventory management, asset monitoring, and authentication solutions in retail, logistics, supply chain, healthcare, airline baggage, automotive, and manufacturing, to name a few. Many of these solutions necessitate an optimized UHF RFID tag with a long read range for tagging a certain material and form factor; as a result, RFID tags ranging from tiny near-field button tags to massive far-field dipoles are available. Here's a look at some of the numerous varieties of uhf passive RFID tags and RFID inlays on the market right now.
Ultra-High Frequency (UHF) RFID tag
These systems operate at frequencies ranging from 300 MHz to 3 GHz, have read ranges of up to 12 meters, and send data at a quicker rate. Metals, liquids, and electromagnetic signals cause them to be more sensitive, although recent design advances have managed to alleviate some of these issues.
Because UHF tags are substantially less expensive to produce, they are extensively utilized in retail inventory tracking, pharmaceutical anti-counterfeiting, and other applications that require huge quantities of UHF RFID tags. For item-level tracking applications, the EPCglobal Gen2/ISO 18000-6C standard is a well-known global standard.
Depending on the size of the UHF RFID tags and the operating power sent by the UHF reader, ultra high frequency (UHF) transponder technology utilises the radio wave frequency spectrum to allow reading distances of several meters (equal to several dozen feet). Our UHF RFID tag maker designs take advantage of our significant experience with radio frequency identification (RFID) installations, are built to surpass existing market solutions, and are frequency tuned for specific environmental limits. Dual-frequency tags (UHF+HF) are also available for use in a range of applications, including near-field communication (NFC) with a high-frequency (HF) interface.
UHF RFID tag Applications
Inventory and supply chain management (i.e., tires, agricultural, etc.)
Tracking of assets and personnel (i.e., pallets, containers, runners, electronic devices, employees, etc.)
Logistics
Manufacturing and industrial processes
Anti-counterfeiting and brand protection
TID as a serial number is used for consumable authentication.
3D orientation insensitive design for real-time location systems (RTLS).
Access control at the perimeter and at the gates
Healthcare and pharmaceuticals (i.e., medical warehouse tracking, hands-free environments, emergency personnel, etc.)
Traveling and having fun (i.e., baggage tagging, traveler identification on cruise lines, etc.)
Enabling the Internet of Things (IoT)
Fashion and retail
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