This course is a bridge between the fundamentals of macro tower and RF designing concepts. We'll discuss the journey of macro-cell site evolution. You will learn how to read engineering data sheets and follow RF Plumbing Diagrams. Hardware components found at a typical macro tower will be reviewed, and their functionality will be studied. Analyzing RF Plumbing diagrams will teach you how to read an engineering datasheet for various hardware and how they are connected. Co-siting techniques will be explained through multiple examples and theories associated with Diplexers, Tower Mounted Amplifiers, and Antenna Tilting mechanisms. You will also understand the role of Remote Radio Head (RRH) and how the top of the cell tower is evolving to accommodate new advancements in technology.