EM4126 UHF RFID Tag IC (EPC Gen2)
The EM4126 is a passive UHF RFID tag IC from EM Microelectronics compliant with ISO/IEC 18000-63 and EPC Class-1 Gen2, with 224-bit memory (16-bit PC + 208-bit EPC/UII), operating across the global 860~960MHz UHF band with ~−19dBm chip read sensitivity and EPC serialization (SGTIN) — for supply chain, retail item-level tagging, and asset management.