The R-IN-UHF-9125U from IdTronic is a RFID Antenna with Frequency 902 to 928 MHz, Gain 4 dBic, Horizontal Beamwidth 70 Degree, Vertical Beamwidth 30 Degree, Operating Humidity 5 % to 95 %. Tags: Panel. More details for R-IN-UHF-9125U can be seen below.