Blog category
Technology notes on UHF, HF/NFC, middleware, and reader physics.
A deep look into the radio frequency physics and communication protocols behind modern RAIN RFID and HF/NFC deployments. Learn how backscatter modulation, EPC Gen2v2 security features, and antenna near-field vs far-field coupling dictate read performance in challenging industrial environments.
How passive transponders harvest energy from reader RF carrier waves and communicate data by modulating antenna reflection impedance.
Comparing Impinj Indy R2000/E710 transceivers with NXP Ucode 9 and Monza R6 silicon for read sensitivity, memory banks, and autotuning.
Techniques for overcoming parasitic capacitance and RF absorption caused by water, liquids, and proximity to metallic asset surfaces.
Technology
A technology primer on RSSI, antenna overlap, and tuning for RAIN UHF portals in
Comprehensive engineering guide to RFID RSSI signal strength metrics, dBm threshold tuning, antenna phase angle progression, and portal ghost-read mitigation.
Technical Specs & Instant Quotation AI