The MT-262042/CLH from MTI Wireless Edge is a RFID Antenna with Frequency 865 to 870 MHz/902 to 928 MHz, Gain 7.5 dBic, Horizontal Beamwidth 22 Degrees, Vertical Beamwidth 70 Degrees, Front to Back Ratio 20 dB. More details for MT-262042/CLH can be seen below.