A method, system, and device provides components of an antenna assembly. Digital information representative of one or more characteristics of an antenna element of antenna assembly may be received by a processor. The processor may further receive a specification for the antenna element. The processor may adjust digital information representative of the antenna element to adjust the physical parameters of the component to meet the specification. The antenna assembly may be fabricated with the adjusted physical parameters.

A single-piece corrugated component, such as a feed horn, of an antenna includes a main body having a generally hollowed truncated pyramidal or conical shape which defines a body axis. The body extends from a base to an aperture, and includes a plurality of corrugations centered about the body axis, respectively. Each corrugation has a frustopyramidal ridge extending inwardly and locally perpendicularly from an inner surface of the main body at a ridge angle relative to the body axis varying between 10-60 degrees in a direction either toward the first end or the second end. A plurality of the frustopyramidal ridges have a respective inward virtual extension thereof crossing the body axis before intersecting the main body. A method of manufacturing the corrugated component includes the step of printing the component using an additive manufacturing technology.

A single-piece corrugated component, such as a feed horn, of an antenna includes a main body having a generally hollowed frustopyramidal shape which defines a body axis. The body extends from a base to an aperture, and includes a plurality of generally polygonal corrugations centered about the body axis, respectively. Each corrugation has a frustopyramidal ridge extending inwardly of the main body at an angle relative to the body axis varying between 10-60 degrees in a direction either toward the first end or the second end. A plurality of the frustopyramidal ridges are oriented to have a respective inward virtual extension thereof crossing the body axis and intersecting the main body. A method of manufacturing the corrugated component includes the step of printing the component using an additive manufacturing technology.

A method of forming a feed cone for a microwave antenna includes the steps of: providing a digitized design for a feed cone, the feed cone comprising a plurality of geometric features that vary in area along an axial dimension of the feed cone; subdividing the digitized design into a plurality of thin strata stacked in the thickness dimension; forming a thin layer of material corresponding to one of the thin strata; fixing the thin layer of material; and repeating steps (c) and (d) to form a feed cone.

A method, system, and device provides components of an antenna assembly. Digital information representative of one or more characteristics of an antenna element of antenna assembly may be received by a processor. The processor may further receive a specification for the antenna element. The processor may adjust digital information representative of the antenna element to adjust the physical parameters of the component to meet the specification. The antenna assembly may be fabricated with the adjusted physical parameters.

A method, system, and device provides components of an antenna assembly. Digital information representative of one or more characteristics of an antenna element of antenna assembly may be received by a processor. The processor may further receive a specification for the antenna element. The processor may adjust digital information representative of the antenna element to adjust the physical parameters of the component to meet the specification. The antenna assembly may be fabricated with the adjusted physical parameters.

The omnidirectional multiband antenna is a variant on a monocone antenna, particularly including a corrugated extending surface for lowering the low frequency cutoff of the monocone antenna. The omnidirectional multiband antenna includes an electrically conductive conical surface, having a vertex end and a base end, and at least one electrically conductive annular member mounted on the base end. The at least one electrically conductive annular member is formed from a plurality of stacked segments and has a corrugated exterior surface. The vertex end of the electrically conductive conical surface is positioned adjacent to, and spaced apart from, a first surface of a ground plane plate. A plurality of cylindrical rods is provided, a first end of each rod being secured to the at least one electrically conductive annular member, and a second end of each rod being mounted on the first surface of the ground plane plate.

A single-piece corrugated component, such as a feed horn, of an antenna includes a main body having a generally hollowed truncated pyramidal or conical shape which defines a body axis. The body extends from a base to an aperture, and includes a plurality of corrugations centered about the body axis, respectively. Each corrugation has a frustopyramidal ridge extending inwardly and locally perpendicularly from an inner surface of the main body at a ridge angle relative to the body axis varying between 10-60 degrees in a direction either toward the first end or the second end. A plurality of the frustopyramidal ridges have a respective inward virtual extension thereof crossing the body axis before intersecting the main body. A method of manufacturing the corrugated component includes the step of printing the component using an additive manufacturing technology.