An antenna direction adjustment apparatus (10) according to the present invention includes: auxiliary unit (14) for an adjustment of a direction of an antenna; acquisition unit (11) configured to acquire first information related to a first radio communication apparatus, and second information related to a second radio communication apparatus configured to perform opposite radio communication with the first radio communication apparatus; determination unit (12) configured to determine whether a use license of the auxiliary unit (14) is valid based on a combination of the first information and the second information; and instruction unit (13) configured to provide an instruction to operate the auxiliary unit (14) when it is determined that the use license is valid. This configuration makes it possible to provide an antenna direction adjustment apparatus capable of appropriately limiting an adjustment of a direction of an antenna by a license.

In one embodiment of the present disclosure, an antenna assembly includes a patch antenna array including an upper patch antenna layer, a lower patch antenna layer, and a spacer therebetween, wherein the spacer includes a plurality of apertures defined by cell walls, wherein the each aperture aligns with an upper patch antenna element and a lower patent antenna element from the patch antenna array.

Embodiments of the present invention provides an antenna and an antenna system. The antenna includes a body member, a head member integrally connected to a first edge of the body member, wherein the head member forms a fold having a first angle towards the front face of the body member, and a first arm member and a second arm member, wherein the first arm member and the second arm member are integrally connected to the body member corresponding to the second edge and the third edge of the body member, and wherein the set of arm members each form a fold having a second angle towards the front face of the body member.

An improved universal zero-moment support and adapter plate assembly is shown and described. In one embodiment, the assembly comprises an adjustable zero-moment support configured together with an off-axis adjustment. In other embodiments, an adapter and support assembly includes an external fitting, an adapter plate and an adjustable zero-moment support.

A mechanical tilt mounting system for a base station antenna includes a fixed pivot that connects the antenna to a support structure. The antenna is rotatable about the fixed pivot. An adjustable control arm has a first end connected to the antenna and a second end connected to the support structure. Extension and contraction of the adjustable arm rotates the antenna about the fixed pivot to change the angle of inclination of the antenna.

An antenna alignment bracket may include a guide member having a first end and a second end, a first end plate disposed at the first end of the guide member to extend away from the guide member in a first direction that is substantially perpendicular to a direction of longitudinal extension of the guide member, a second end plate disposed at the second end of the guide member to extend away from the guide member in the first direction, and an extension portion operably coupled to one of the first end plate, the second end plate, or the guide member at a proximal end of the extension portion. The extension portion may be configured to support an alignment tool bracket for holding an alignment tool configured to align an antenna assembly at a distal end of the extension portion. A receiving space is defined between the first and second end plates to receive the antenna assembly.

A base station antenna device includes an antenna module having a separation space spaced a predetermined distance forward from a support pole, a remote radio head (RRH) provided on the rear surface of the antenna module such that the RRH is slidably assembled in a detachable manner in a horizontal direction from a lateral side of the separation space, and an adapter having a push block provided on a lower end portion of the RRH so as to mediate the electrical signal connection and disconnection between the antenna module and the RRH by means of a pushing operation in the longitudinal direction.

A retainer assembly includes at least a front section, first and second sides, rack brackets, rack pins, a gear, a latch, and a user interface. The front section forms apertures. The rack brackets extend through a respective one of the apertures formed in the front section. The rack pins extend across the first side to the second side. The rack pins assist in coordinated movement of the rack brackets. The gear is located between and contacts the rack brackets. The gear is configured to laterally move the rack brackets. The latch is moveable from a first position to a second position to assist in preventing or inhibiting movement of the gear. The user interface is configured to move the gear.

A device may include a housing with a plurality of top openings provided in a top portion of the housing and a plurality of bottom openings provided in a bottom portion of the housing. The device may include one or more internal components provided within the housing to provide a wireless service. The device may include a rotation extension connected to the bottom portion of the housing and configured to rotatably attach to a bracket that mounts the device to an object. The device may include a connector connected to the rotation extension and configured to receive a cable that provides communication signals to and from the device.

A customer premise equipment (CPE), a method for antenna control, and a computer-readable storage medium are provided in an implementation of the present disclosure. The CPE includes a millimeter-wave antenna, a radio frequency (RF) circuit, a driving module, and a processor. The processor is configured to perform the following. Control the driving module to drive, according to an interval stepping strategy, the millimeter-wave antenna to rotate to perform interval scan on multiple blocks, and correspondingly obtain network information measured in each of the blocks to obtain multiple pieces of network information measured. Determine a target block for the millimeter-wave antenna according to the multiple pieces of network information measured. Control, in the target block, the driving module to drive, according to a preset rotation stepping, the millimeter-wave antenna to rotate to obtain a target orientation. Control the millimeter-wave antenna to rotate to the target orientation.