Designing & Planning the cell sites for obtaining coverage and capacity requirement as per specified QoS and traffic demand. As we know that in cellular network the coverage and quality of network are almost inversely proportional as when coverage increases it degrades the quality so the main objective of RF team is to achieve the maximum capacity for a network while providing acceptable quality of service to the users. The RF team also ensure adequate network capacity as well as flexibility to be provided to the network to support the increases traffic requirements. The RF part of any network deals with all the parameters related to radio waves which include frequency planning, antennas location, tilt of antenna, height, location and continuous optimization of the network.