Coaxial Connectors, RF communications, sensing applications, higher frequencies, millimeter-wave, mmW, 5G use cases, applications, automotive, unmanned vehicle, aerospace, satellite communication, defense use cases, substantial investment, development, atmospheric attenuation, reduce interference, detection, interception, gigabits, gigahertz, test equipment, design techniques, modules, 2.92mm, passive components, active devices, compact electronics, fabrication methods, surface mount, board-level modules, coaxial connectorized modules, waveguide modules, AAS, High-speed End Launch Connectors, intrinsic, soldered, 2.92 mm, 1.85 mm, 1.0 mm