The present invention relates to a clamping apparatus for an antenna, the clamping apparatus including a rotation unit configured to rotate an antenna in a horizontal direction, a tilting unit configured to rotate the antenna in a vertical direction, and a rotation/vibration prevention unit configured to adjust a direction of the antenna by rotating at least one of the rotation unit and the tilting unit and prevent the antenna from arbitrarily rotating after the direction of the antenna is adjusted, in which the rotation/vibration prevention unit includes a rotation motor, a worm gear configured to be rotated by the rotation motor, a shaft configured to define at least one rotation center, and a worm wheel gear installed on an outer peripheral surface of the shaft and configured to rotate at least one of the rotation unit and the tilting unit while being rotated by the worm gear, thereby easily adjusting the direction of the antenna by controlling the rotation motor and preventing the antenna with the adjusted direction from arbitrarily rotating.

A stealth pole includes a plurality of canister sections, each of the plurality of canister sections including a spine, a first splice plate located on a first end of the spine, a second splice plate located on a second end of the spine, and a canister cover that covers the spine, the first splice plate and the second splice plate. A method for reinforcing the stealth pole includes removing the canister cover from at least one of the plurality of canister sections; attaching a plurality of stiffener members to the first splice plate and the second splice plate; and applying tension, compression or a combination thereof to the plurality of stiffener members. The plurality of stiffener members reinforce the spine of the canister section. A reinforced stealth pole is also described.

An end cover includes an end cover plane perpendicular to a longitudinal axis of a radome and passes through a connection part of the end cover and the radome. Outlines of a cross section of the end cover includes a first spline curve between a first end point and a first intermediate point having at least one first curvature, and a second spline curve between a second intermediate point and a third intermediate point having at least one second curvature. The first intermediate point and the second intermediate point are not in the end cover plane. A distance between the first intermediate point and the end cover plane and a distance between the second intermediate point and the end cover plane are equal and not less than a distance between any point on the cross section of the end cover and the end cover plane.

An antenna for a portable communication device is provided. The antenna comprises an antenna body having an upper section and a lower section with a connection point therebetween. The connection point being configured to: couple the upper and lower sections during normal antenna operation; decouple the upper and lower sections in response to an impact event; and recouple the upper and lower sections after the impact event.

According to various embodiments of the disclosure, an antenna module and an electronic device including the same are disclosed. The antenna module includes a layer structure that includes a plurality of non-conductive layers, a first layer that is disposed between the plurality of non-conductive layers and that includes at least one first conductive patch, a second layer that is disposed adjacent to the plurality of non-conductive layers in a first direction and that includes a ground, and a feeding line that passes through at least one non-conductive layer located between the first layer and the second layer among the plurality of non-conductive layers and the second layer and that is electrically connected with the at least one first conductive patch, and communication circuitry that is disposed adjacent to the layer structure in the first direction and that supplies electric power to the at least one first conductive patch through the feeding line, and at least one first cavity is formed in at least part of the at least one non-conductive layer through which the feeding line passes. Besides, it may be permissible to prepare various other embodiments speculated through the specification.

What is proposed is an antenna housing comprising at least one profile element fastened on an area of the antenna housing at a distance from said housing and shaped so that it channels an airstream striking the antenna housing so that a part of the airflow is channelled between the profile element and the antenna housing.

An antenna or radiating element that is constructed of materials allowing for survivability of fire, high temperature, corrosive environments, or any combination of the aforementioned. Antennas are capable of operating for an extended period of time in a high temperature environment with the use of a radome having one or more surfaces covered in one or more of the following surface elements: a polyester film, a moldable plastic film, a boPET product, a ceramifiable silicone rubber material and a ceramic fiber wrap material. The surface elements can be used to construct a portion of the structural components of the antenna.

Certain embodiments of the present invention relate to an in-house relay device capable of 5G wireless communication and support equipment for supporting same, the support equipment comprising: a vertical rod installed in a z-axis direction from the bottom surface; a support member disposed at one end of the vertical rod to be coupled to the vertical rod, and supporting the in-house relay device; and a fixing member coupled to the support member and fixing the support member in a direction of a permeable outer wall, wherein the support member may comprise a rotating plate for adjusting a direction of the in-house relay device.

An antenna housing is provided that is configured to be mounted to a pole. The antenna housing has spaced upper and lower ends. A sidewall extends between and around the spaced ends to define an interior of the housing. This interior may house and/or partially conceal one or more antennas. Inlet and outlet ducting extend through the sidewall of the housing to individually cool each antenna within the interior of the housing. The inlet and outlet duct may connect to a cooling duct that is in fluid communication with a heat rejection surface of the antenna. Accordingly, each antenna may be cooled using ambient air and the heated air may be exhausted outside of the housing.

Examples disclosed herein relate to a reflector device, having a first conductive layer of substrate, a dielectric layer of substrate, and a second conductive layer patterned with a first and a second set of frequency selective elements configured to reflect an incident electromagnetic radiation beam into a plurality of reflected beams at phase angles different from that of the incident electromagnetic radiation beams.