The BBT-04PA06V080 from BBT Antennas is a RFID Antenna with Frequency 428 to 438 MHz, Gain 6 dBi, Horizontal Beamwidth 80 Degree, Vertical Beamwidth 70 Degree, Front to Back Ratio 12 dB. Tags: Panel. More details for BBT-04PA06V080 can be seen below.