UHF RFID Tag Read Range: Lab Data vs Real-World Performance — What Vendors Won’t Tell You
Warehouse system designers face a critical gap between vendor-published UHF RFID read range specs and actual field performance. This article examines why lab-tested RFID tag sensitivity rarely translates to consistent real-world read distance—covering environmental interference, material effects, antenna alignment, and reader configuration. We analyze verified test data and offer actionable guidance for selecting truly robust UHF RFID tags for demanding logistics environments.