ARRKP7059-S915B is an RFID reader antenna designed for operation in the 902–928 MHz frequency band with a center frequency of 915 MHz. The antenna features a peak gain of 3.5 dBi (based on 70×70 mm ground plane), right-hand circular polarization (RHCP), and a VSWR of less than 2:1, ensuring efficient RF coupling and impedance matching at 50 O. The compact antenna element measures 60×60×5.0 mm and is mounted on a 70×70 mm evaluation board with FR4 PCB material, connected via RG-178 RF cable with MMCX-JW connector. Operating across a temperature range of -40°C to +85°C with an axial ratio below 3 dB and bandwidth of at least 20 MHz at -10 dB, this antenna is well-suited for industrial automation, smart card systems, asset management, manufacturing, field mobility, and transportation applications. The RoHS-compliant design with MSL Level 1 rating ensures reliability and environmental compliance in demanding deployment scenarios.