<h1>RFID 915: A Deep Dive into Technology and Applications</h1> <p><strong>RFID 915</strong> refers to Radio Frequency Identification systems operating in the 915 MHz frequency band, which is a key part of the UHF (Ultra-High Frequency) RFID spectrum. This technology is renowned for its long read range and fast data transfer capabilities, making it indispensable in modern logistics, inventory management, and smart systems. In my personal experience working on warehouse automation projects, the transition to <strong>RFID 915</strong> systems from older barcode scanners was a game-changer, drastically reducing inventory check times from days to mere hours. My natural aptitude for system integration allowed me to quickly grasp the nuances of configuring readers and tags for optimal performance in challenging metallic environments.</p> <h2>Technical Specifications and Parameters of RFID 915 Systems</h2> <p>From my perspective, understanding the technical backbone is crucial for effective deployment. The performance of an <strong>RFID 915</strong> system hinges on its components. Here are detailed technical parameters for a typical system setup. *Please note: These technical parameters are for reference data; specifics need to contact backend management.*</p> <h3>Reader/Interrogator Module</h3> <ul> <li><strong>Operating Frequency:</strong> 902-928 MHz (Region-specific, e.g., FCC for North America)</li> <li><strong>Output Power:</strong> Adjustable, typically up to 30 dBm (1 Watt) EIRP, compliant with local regulations.</li> <li><strong>Communication Protocol:</strong> Supports EPCglobal UHF Class 1 Gen 2 (ISO/IEC 18000-63) standard.</li> <li><strong>Interface:</strong> Ethernet (TCP/IP), RS-232, RS-485, GPIO.</li> <li><strong>Chipset Code:</strong> Often utilizes integrated reader chipsets like Impinj R2000 or R420.</li> <li><strong>Read Range:</strong> Up to 10-12 meters for passive tags, depending on environment and tag type.</li> </ul> <h3>Passive UHF RFID Tag