Elliptical waveguide is constructed of longitudinally continuous seam welded, highly conductive copper tube, corrugated and precision formed into an elliptical cross section. It is manufactured in continuous lengths using a special seam welding process.

A waveguide is a hollow metal tube that transmits electromagnetic energy from one place to another. A waveguide with a circular cross-section is called as Circular Waveguide. It supports both transverse electric (TE) and transverse magnetic (TM) modes. TE11 is the dominant mode in a circular waveguide i.e., a signal in this mode propagates with the minimum degradation.

A rectangular waveguide is a hollow metallic tube with a rectangular cross section. The conducting walls of the waveguide confine the electromagnetic fields and thereby guide the electromagnetic wave. The rectangular waveguide is basically characterized by its dimensions i.e., length a and breadth b.

Coaxial cable, or coax is a type of electrical cable that has an inner conductor surrounded by a tubular insulating layer, surrounded by a tubular conducting shield. Many coaxial cables also have an insulating outer sheath or jacket.

Rigid Waveguides. Quantity. Rigid Rectangular Waveguides. Used in satcom, VSAT and telecom applications that carry high frequency radio signals. Copper waveguide with brass flanges or optional aluminium.