Abstract: A wide beamwidth antenna formed as a combination of multiple independent antenna subsystems into a compact assembly. Antenna subsystems are selected of types to have minimal mutual coupling. A primary antenna, typically for the higher frequency bands (i.e 5-6 GHz) is preferably a of a horn-type antenna, secondary antennas (i.e. 2.4 GHz) are typically of a flat (planar) and/or compact type (i.e. electrically short) such as monopole, dipole, loop, patch, slot or other suitable compact and/or flat antennas (i.e. inverted F—PIFA, MIFA, fractal antenna etc.). Both primary and secondary antennas coexist on one shared mechanical body and RF feeders of both primary and secondary antennas are integrated on a single shared PCB, also carrying the RF application circuitry.

Abstract: A coupling assembly is provided. More specifically, the coupling assembly is configured to form a quick, preferably mechanical and electromagnetic, connection between two devices such as a radio and antenna. The coupling assembly has interchangeable portions can be easily adjusted or adapted to swap parts such as waveguides having different sizes and dimensions while maintaining a standard connection portion that can be used with the different sized and shaped parts, thereby reducing manufacturing costs and increasing the efficiency of field installations.