High-Gain RFID Antenna

Key Features   High-Gain Performance The antenna provides more than 9 dBi gain to increase RFID signal strength and coverage range. Circular Polarization The circularly polarized design provides more uniform signal coverage and helps reduce reading blind spots. Low Axial Ratio The axial ratio is below 3 dB, supporting stable RFID signal reception. Wide-Frequency Compatibility The antenna supports the 840–960 MHz UHF frequency range. Low VSWR The voltage standing wave ratio is no more than 1.3:1, helping reduce signal reflection and attenuation. IP65 Protection The antenna has an IP65 protection rating for use in the stated operating environments.