RD230105A FCC Frequency Long Reading Range UHF Adhesive Wet Inlay

UHF wet inlay is a type of RFID inlay that operates in the UHF (Ultra-High Frequency) range and is designed to be embedded or attached to various surfaces or objects. It is called a "wet inlay" because it is not yet adhered to a substrate or converted into a finished product, such as a label or tag, at the time of manufacturing. Instead, it is typically supplied in roll form with an adhesive backing covered by a protective liner.Here are some key features and considerations of UHF wet inlays:

• 1. RFID Technology: UHF wet inlays consist of an RFID chip (IC) and an antenna. The IC stores data, while the antenna enables wireless communication with RFID readers.

• 2. UHF Frequency: UHF wet inlays operate within the ultra-high frequency range, typically around 860-960 MHz. UHF RFID offers longer read ranges and faster data transfer rates compared to HF (High-Frequency) or LF (Low-Frequency) RFID.

• 3. Adhesive Backing: UHF wet inlays come with an adhesive backing covered by a protective liner. The adhesive allows the inlay to be easily applied to various surfaces or materials.

• 4. Customizable Size: UHF wet inlays are available in various sizes and shapes to accommodate different application requirements. The choice of size depends on the specific use case and the available real estate on the target object.

• 5. Integration into Products: Manufacturers typically convert UHF wet inlays into finished products, such as RFID labels, RFID tags, or other RFID-enabled objects. The wet inlay serves as a component that is embedded into the final product during manufacturing.

• 6. Application Areas: UHF wet inlays find applications in a wide range of industries, including retail, logistics, supply chain management, inventory tracking, access control, asset management, and more.

• 7. Encoding and Data Storage: UHF wet inlays need to be encoded with unique identification data before they are integrated into finished products. This data is linked to information about the tagged item in the RFID system.

• 8. Read Range: The read range of UHF wet inlays depends on the tag's design, the surrounding environment, and the type of RFID reader used. UHF RFID technology offers longer read ranges compared to HF or LF RFID.

UHF wet inlays are a fundamental component in the RFID ecosystem, serving as the core element that enables various RFID applications. By converting wet inlays into finished products, manufacturers create powerful tools for data capture, tracking, and identification purposes in a wide range of industries and use cases.