The BBT-RFID09C12 from BBT Antennas is a RFID Antenna with Frequency 902 to 928 MHz, Gain 12 dBi, Horizontal Beamwidth 60 Degree, Vertical Beamwidth 18 Degree, Front to Back Ratio 17 dB. Tags: Sector. More details for BBT-RFID09C12 can be seen below.