# UHF RFID Tag ## Understanding UHF RFID Technology UHF RFID tag systems operate in the ultra-high frequency radio band, typically between 860 MHz and 960 MHz, enabling long-range identification and tracking. My personal experience with implementing these systems in logistics has shown their transformative power in inventory management, drastically reducing manual counting errors and improving operational speed. ### Personal Skill Development with RFID Developing expertise in UHF RFID deployment has become a valuable professional skill. I've successfully designed systems that reduced asset tracking time by 70% in warehouse environments, demonstrating how technical knowledge can create substantial operational improvements. ## Technical Specifications of UHF RFID Tags **Note: The following technical parameters are reference data. For precise specifications, please contact backend management.** ### Standard UHF RFID Tag Parameters * **Frequency Range:** 860-960 MHz (Region-specific: 865-868 MHz for EU, 902-928 MHz for US) * **Read Range:** Up to 15 meters (passive tags), depending on reader power and environment * **Memory Capacity:** Varies by chip; typically 96-bit to 512-bit EPC, plus user memory * **Chip Examples:** Impinj Monza R6 (96-bit EPC, 32-bit TID), Alien Higgs-3 (128-bit EPC, 96-bit user memory), NXP UCODE 7 (128-bit EPC, supports crypto authentication) * **Common Standards:** EPCglobal Gen2 (ISO 18000-6C) * **Physical Dimensions:** Wide variety; example inlay: 100mm x 20mm; example hard tag: 86mm x 54mm x 7mm ### Detailed Chip Reference Data * **Impinj Monza R6 Chip:** * **Protocol:** EPC Gen2 * **EPC Memory:** 96 bits * **TID Memory:** 32 bits * **User Memory:** 0 bits * **Unique Features:** High sensitivity (-22 dBm) * **Alien Higgs-3 Chip:** * **Protocol:** EPC Gen2 * **EPC Memory:** 128 bits * **TID Memory:** 48 bits * **User Memory:** 96 bits * **Unique Features:** 3D memory architecture **Important Reminder:** These technical parameters are for reference. Exact specifications, including detailed dimensions and chip performance data, require consultation with backend management for your specific