Cone-Based Antenna Illustration - Technical Diagram for Science & Engineering #3523324 (License: Personal Use)

This vector-style illustration depicts a symmetrical device featuring a wide metallic cone base, a slender vertical rod passing through its center, and a polished spherical cap at the top. The shading suggests a reflective metal surface, emphasizing form and function over realism. It evokes scientific instrumentation, such as a Van de Graaff generator terminal or a simplified dipole antenna model.

Commonly used in educational materials, technical documentation, or UI icons representing signal transmission, electrostatics, or sensor hardware; ideal for users searching for schematic diagrams or conceptual illustrations in STEM contexts.