Coaxial RF cables, such as antennas, transmitters, and receivers, form coaxial attachments with radio frequency (RF) devices, so that they can be connected easily. Following these attachments, coaxial cables are connected to SMA, N-type, and BNC connectors which vary with respect to frequency, power handling, and multifunctionality. Achieving signal integrity involves meticulous attention which is very crucial together with proper selection and application of RF coaxial connectors.