Abstract: In accordance with an embodiment, a connector is mechanically configurable between a wireless radio frequency transmission and a wired radio frequency transmission via a cylindrical dielectric radio frequency waveguide. The connector includes: a first package assembled to a printed circuit board provided with a radio frequency antenna; and a second package configured to be assembled to the waveguide, wherein the second package is configured to be removably assembled to the first package in the wired radio frequency transmission configuration and is separated from the first package in the wireless radio frequency transmission configuration.