The R9029-XL-12SSF from RF Max is a RFID Antenna with Frequency 865 to 928 MHz, Gain 9 dBic, Horizontal Beamwidth 81 Degree, Vertical Beamwidth 25 Degree, Front to Back Ratio 25 dB. Tags: Low Profile. More details for R9029-XL-12SSF can be seen below.