The ARRKP5062-S915B is a UHF RFID antenna designed for wireless identification and tracking in the 902–928 MHz frequency band with a center frequency of 915 MHz. It features a gain of 3 dBi (based on 50×50 mm ground plane), right-hand circular polarization (RHCP), and an axial ratio of 3 dB, with a VSWR of =2.0 and impedance of 50 O. The antenna measures 50.0 × 50.0 × 6.2 mm, includes an RG-178 RF cable (120±2.5 mm length) with MMCX-JW connector, and operates reliably across -40°C to +85°C. It is ideal for industrial automation, smart cards, asset management, manufacturing, field mobility, and transportation applications where compact, efficient RFID communication is required.