5G Antenna Element

Central hub with radial mounting arms serves as a structural interface for 5G antenna oscillator assemblies. The component features a central bore for shaft alignment and four peripheral flanges with slotted cutouts, designed to secure radiating elements while maintaining precise spatial positioning within the communication array.

Manufacturing focuses on maintaining strict concentricity between the center hole and outer mounting points to ensure signal phase consistency. The open-frame geometry requires careful fixturing during machining or casting to prevent deformation of the thin connecting webs. Surface flatness on the mating faces is critical for stable assembly and reliable electrical contact in high-frequency applications.

Our facility in Dongguan supports this part through CNC milling and die-casting processes, backed by IATF16949 certification for automotive and communication industry standards. We utilize 5-axis machining centers for complex contouring and CMM inspection to verify critical dimensions. Please provide 3D models or drawings specifying material preferences (such as aluminum alloys) and tolerance grades for accurate quotation and lead time assessment.