This Architectural Drawing is AutoCAD 2d drawing of Existing triple band antenna details in AutoCAD, dwg file. The triple band microstrip patch antenna resonates at 26.92GHz, 35.08GHz and 54.74GHz. The antenna shows a return loss of -52.87dB with a bandwidth and gain of 13.92% and 6.36dB respectively at 54.74GHz. These results manifest the antenna to be a superior candidate for future 5G applications.