The Advantenna-p33 from Keonn is an RFID UHF 3x3 Element Patch Antenna that operates from 865 to 868 MHz (ETSI EN 302 208) and 902 to 928 MHz (FCC part 15). This right-hand circularly polarized antenna delivers a gain of up to 10.8 dBiC (EU version), up to 10.6 dBiC (US version ), and has a front-to-back ratio of less than -20 dB. The Advantenna-p33 can be installed hanging from the ceiling to identify and locate tagged items in a given space in real-time.
The antenna has an AZ / EL beamwidth of 40-degrees and a VSWR of less than 1.4:1. It has a detection distance of up to 6 meters and can detect RFID tags located in the corresponding fitting room while minimizing the detection of items located in neighboring fitting rooms or areas nearby. This IP68 rated antenna measures 16.4 x 16.4 x 0.13 inches and is available with SMA or MCX connectors. It is ideal for many RFID applications such as overhead real-time inventory systems, magic mirrors, and fitting rooms.
