5dbi UHF Ultra-thin RFID Antenna is engineered for space-constrained and surface-mounted RFID applications, operating efficiently in the 865–868MHz band.
Electrical highlights: With 5dBi gain, the antenna features a directional beam pattern of 95° (horizontal) by 35° (vertical) and circular polarization, offering reliable tag reading across a wide horizontal coverage area. It maintains VSWR ≤1.5, front-to-back ratio ≥20dB, and 50Ω impedance. Maximum power handling is 100W, and DC ground lightning protection provides robust surge safety. The SMA-female connector ensures easy integration with compact reader modules.
Ultra-thin mechanical design: Measuring just 440×130×1mm, this PCB-based antenna weighs only 0.5kg net. Its black finish and near-flat profile allow for discreet installations on walls, shelves, or inside kiosks. Packing dimensions are 49×22×3cm with a gross weight of 0.8kg. Operating temperatures range from -20°C to 60°C, making this Ultra-thin RFID Antenna a versatile choice for retail, access control, and embedded RFID systems where space is at a premium.
