The MS-6.3DB90-A from MatSing is a Base Station Antenna with Frequency 698 to 960 MHz / 1695 to 2690 MHz, Frequency Band 1 698 to 960 MHz, Frequency Band 2 1.695 to 2.69 GHz, Gain 16.5 to 24 dBi, Vertical Beamwidth 21 to 42 Degree. Tags: Lens. More details for MS-6.3DB90-A can be seen below.