Abstract: Disclosed is a mechanism for mounting radio heads in close proximity to an antenna on a cell tower. In the examples disclosed, the mounting configurations enable easy access to each of the radios so that they can be serviced individually without interfering with the functioning of the other radio in its communications with the antenna.

Abstract: An assembly comprises a compression member configured to receive a force input from a compression tool and a frame including a cradle at one end, an end fitting at the other, and at least one structural member linking the cradle to the end fitting. The cradle is configured to engage one end of the connector and receives the prepared end of the coaxial cable. The end fitting is configured to detachably connect the frame to the compression tool and includes an aperture for receiving the force input from the compression tool. The structural member defines at least one surface configured to guide the compression member along the axis in response to the force input. The compression member imposes an axial force on the other end of the connector and is guided along the axis by the guide surface of the frame.

Abstract: A redundant over-voltage protection/power distribution system for a macro/distributed antenna telecommunications system. The overvoltage protection system includes first and second surge protection devices each having one end electrically connected to the power cable upstream of an RRU and a second end electrically connected to ground. The first and second surge protection devices issuing an alert signal when one of the devices is in a failed condition and changing state to provide the RRUs with uninterrupted power for continuous operation of the telecommunications system when one of the surge protection devices has failed.

Abstract: An assembly comprises a compression member configured to receive a force input from a compression tool and a frame including a cradle at one end, an end fitting at the other, and at least one structural member linking the cradle to the end fitting. The cradle is configured to engage one end of the connector and receives the prepared end of the coaxial cable. The end fitting is configured to detachably connect the frame to the compression tool and includes an aperture for receiving the force input from the compression tool. The structural member defines at least one surface configured to guide the compression member along the axis in response to the force input. The compression member imposes an axial force on the other end of the connector and is guided along the axis by the guide surface of the frame.

Abstract: An assembly comprises a compression member configured to receive a force input from a compression tool and a frame including a cradle at one end, an end fitting at the other, and at least one structural member linking the cradle to the end fitting. The cradle is configured to engage one end of the connector and receives the prepared end of the coaxial cable. The end fitting is configured to detachably connect the frame to the compression tool and includes an aperture for receiving the force input from the compression tool. The structural member defines at least one surface configured to guide the compression member along the axis in response to the force input. The compression member imposes an axial force on the other end of the connector and is guided along the axis by the guide surface of the frame.

Abstract: A mounting arrangement for securing a remote radio unit in combination with a telecommunications tower or elevated structure for mounting a telecommunication antenna. The mounting arrangement includes a docking station comprising: (i) a control unit having at least two openings through an upper wall of the control unit for receiving each remote radio unit, (ii) a sealing gasket disposed about the periphery of each opening; (iii) at least one pair of guide rails projecting upwardly from the upper wall of the control unit and between the at least two openings, and (iv) a mechanism for producing a watertight seal between the control unit and each remote unit. The control unit defines an internal enclosure for housing an electronic interface configured to provide digital energy and exchange data between each remote unit and a base station. The guide rails of the docking station are configured to slidably receive, and guide each of the remote unit into the openings of the control unit.

Abstract: A telecommunications antenna comprising a conductive ground plane and at least one pair of broadband radiators mounted, and electrically connected, to the conductive ground plane. Each of the broadband radiators includes first and second dipole elements wherein the first dipole element is tuned to a first broadband frequency and the second dipole element is tuned to a second broadband frequency. At least one of the dipole elements associated with one broadband radiator is spatially positioned relative to the respective dipole element of the other broadband radiator to minimize electrical coupling therebetween. Dipole elements tuned to the same frequency on each broadband radiator are oriented orthogonally to mitigate electrical coupling across the dipole elements.

Abstract: A redundant over-voltage protection/power distribution system for a macro/distributed antenna telecommunications system. The overvoltage protection system includes first and second surge protection devices each having one end electrically connected to the power cable upstream of an RRU and a second end electrically connected to ground. The first and second surge protection devices issuing an alert signal when one of the devices is in a failed condition and changing state to provide the RRUs with uninterrupted power for continuous operation of the telecommunications system when one of the surge protection devices has failed.

Abstract: A mounting arrangement for securing a remote radio unit in combination with a telecommunications tower or elevated structure for mounting a telecommunication antenna. The mounting arrangement includes a docking station comprising: (i) a control unit having at least two openings through an upper wall of the control unit for receiving each remote radio unit, (ii) a sealing gasket disposed about the periphery of each opening; (iii) at least one pair of guide rails projecting upwardly from the upper wall of the control unit and between the at least two openings, and (iv) a mechanism for producing a watertight seal between the control unit and each remote unit. The control unit defines an internal enclosure for housing an electronic interface configured to provide digital energy and exchange data between each remote unit and a base station. The guide rails of the docking station are configured to slidably receive, and guide each of the remote unit into the openings of the control unit.

Abstract: A redundant over-voltage protection/power distribution system for a macro/distributed antenna telecommunications system. The overvoltage protection system includes first and second surge protection devices each having one end electrically connected to the power cable upstream of an RRU and a second end electrically connected to ground. The first and second surge protection devices issuing an alert signal when one of the devices is in a failed condition and changing state to provide the RRUs with uninterrupted power for continuous operation of the telecommunications system when one of the surge protection devices has failed.

Abstract: A telecommunications antenna including a conductive ground plane, at least one radiator, and Electromagnetic Energy (EME) interrupter. The radiator is disposed in combination with the conductive ground plane and produces a beam pattern indicative of the performance/throughput of the radiator. The EME interrupter electrically connects to the conductive ground plane and is operative to electrically inhibit the transmission/reception of electromagnetic energy within a sector of the beam pattern. In one embodiment, the EME interrupter inhibits the transmission of energy within a sector of between about one degree (1°) to about twenty degrees (20°).

Abstract: A telecommunications antenna comprising a conductive ground plane and at least one pair of broadband radiators mounted, and electrically connected, to the conductive ground plane. Each of the broadband radiators includes first and second dipole elements wherein the first dipole element is tuned to a first broadband frequency and the second dipole element is tuned to a second broadband frequency. At least one of the dipole elements associated with one broadband radiator is spatially positioned relative to the respective dipole element of the other broadband radiator to minimize electrical coupling therebetween. Dipole elements tuned to the same frequency on each broadband radiator are oriented orthogonally to mitigate electrical coupling across the dipole elements.

Abstract: A redundant over-voltage protection/power distribution system for a macro/distributed antenna telecommunications system. The overvoltage protection system includes first and second surge protection devices each having one end electrically connected to the power cable upstream of an RRU and a second end electrically connected to ground. The first and second surge protection devices issuing an alert signal when one of the devices is in a failed condition and changing state to provide the RRUs with uninterrupted power for continuous operation of the telecommunications system when one of the surge protection devices has failed.

Abstract: An assembly comprises a compression member configured to receive a force input from a compression tool and a frame including a cradle at one end, an end fitting at the other, and at least one structural member linking the cradle to the end fitting. The cradle is configured to engage one end of the connector and receives the prepared end of the coaxial cable. The end fitting is configured to detachably connect the frame to the compression tool and includes an aperture for receiving the force input from the compression tool. The structural member defines at least one surface configured to guide the compression member along the axis in response to the force input. The compression member imposes an axial force on the other end of the connector and is guided along the axis by the guide surface of the frame.

Abstract: A power-data distribution system including a packet energy transfer (PET) system, a converter, a conductive cable and a fiber optic cable. The PET system transmits discrete packets of digital energy and produces a continuous stream of analog power. The converter reduces the analog power from the first to a second potential, wherein the second potential is lower than a threshold potential. A conductive cable transmits the discrete packets of digital energy from a power source to a load while a fiber optic cable exchanges data between a data source and the target device.

Abstract: A telecommunication system including a master unit operative to receive/transmit data from at least one base transceiver station, at least one telecommunication antenna operative to receive/transmit the data wirelessly to and from wireless communication devices, a remote unit connecting the master unit to the telecommunications antenna and including a ground-hardened outer casing and a digital or packet energy transfer (PET) power distribution system is integrated with the operative to transfer packets of digital energy from a transmitter to a PET receiver, the PET receiver powering the remote unit and disposed internally of the ground-hardened outer casing thereof.

Abstract: A tool for changing first and second parts of a connector from a pre-assembly relationship into an assembled relationship. The tool is portable and has a frame with an operating mechanism thereon. The operating mechanism has a plunger that is movable to thereby change the relationship of the connector parts. The operating mechanism is operable by a pressurized fluid within a container that is connected to the frame.

Abstract: An interference reduction system is operable to reduce interference experienced by one or more antennas. The system detects the presence of one or more interference signals. The system then causes an antenna's radiation pattern to change. The change in the radiation pattern results in a reduction in interference.

Abstract: A coaxial cable connector includes, in one embodiment, a coupler, a body, an inner conductor engager and an outer conductor engager. The connector also includes a driver configured to axially move along an axis as a result of at least one axial installation force.

Abstract: A coaxial cable connector includes, in one embodiment, a coupler, a body, an inner conductor engager and an outer conductor engager. The connector also includes a driver configured to axially move along an axis as a result of at least one axial installation force.