The new professional panel antenna for the range of 2.4 GHz with a gain of 15 dBi. The heart of the antenna is made of LF HAL PCB board which is 1 mm thick. The cover is made of 1.5 mm thick high-quality UV stable ABS plastic. For bonding and sealing the antenna was used a professional adhesive and sealing mastic made by Würth. 1.5 mm thick aluminium sheet is used as a counterweight and back to the antenna to achieve the lowest possible weight. The antenna holder is made of galvanized steel sheet with a thickness of 2 mm for maximum strength, at the same time allows the antenna to rotate in the range of 45 ° in the vertical direction.