The 6818308 from Amphenol Antenna Solutions is a Base Station Antenna with Frequency 698 to 960 MHz, Gain 15 to 16 dBi, Vertical Beamwidth 8.5 to 11 Degree, Horizontal Beamwidth 61 to 66 Degree, Power 500 W. Tags: Panel. More details for 6818308 can be seen below.