摘要:
A mounting assembly for a remote radio head, in one embodiment, comprising a body configured to hold the remote radio head and a mounting system to detachably couple the body to an antenna housing. The mounting system configured to facilitate alignment of the remote radio head ports with the antenna ports.
摘要:
A cover for a cable connector includes, in one embodiment, a unitary cover body extending along an axis. The cover defines a cavity and has a plurality of regions. The regions have different diameters for receiving a cable connector and establishing one or more seals.
摘要:
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.
摘要:
A cover and a system of covers/boots for placement in sealed relation over a connector or pair of connectors that is or are adapted to terminate a cable or splice together a pair of cables, preferably cables that carry signals received by a receiving apparatus on a cell tower. The covers include a cable end that sealingly receives a cable therein, an elongated body that provides secure cover to a cable connector, and an end that abuts a bulkhead or sealingly engages with a second cover when used in a splicing application.
摘要:
An antenna that enables dense packing of radiators includes a plurality of first radiators configured to radiate in a first frequency band and a plurality of second radiators configured to radiate in a second frequency band, the second frequency band having higher frequencies than the first frequency band. each of the plurality of first radiators includes a plurality of dipole arms. Each of the plurality of dipole arms includes a periodic pattern of inductive choke segments, and each of the dipole arms has a broken peripheral current path.
摘要:
A cluster connector and cluster port for simultaneously engaging multiple RF connectors with a corresponding plurality of RF ports, wherein the cluster port may be coupled to an RF antenna or radio. The cluster port has a plurality of receiving interfaces wherein each of the receiving interfaces has an axial biasing element that enables simultaneous connection with a plurality of coupling interfaces, wherein each of the coupling interfaces is coupled to the end of an RF cable. The cluster connector of the disclosure also enables selective removal, replacement of one RF cable, and the corresponding coupling interface, without impacting other cables/coupling interfaces.
摘要:
A cluster connector and cluster port for simultaneously engaging multiple RF connectors with a corresponding plurality of RF ports, wherein the cluster port may be coupled to an RF antenna or radio. The cluster port has a plurality of receiving interfaces wherein each of the receiving interfaces has an axial biasing element that enables simultaneous connection with a plurality of coupling interfaces, wherein each of the coupling interfaces is coupled to the end of an RF cable. The cluster connector of the disclosure also enables selective removal, replacement of one RF cable, and the corresponding coupling interface, without impacting other cables/coupling interfaces.
摘要:
Disclosed is a midband dipole for use in a multiband antenna. The midband dipole has four folded dipoles, each of which is coupled to a decoupling circuit that has two capacitance points. The disclosed decoupling circuit configuration mitigates common mode resonance with nearby lowband dipoles, further preventing cross polarization in the midband.
摘要:
A low band dipole for a dense multiband antenna array has a plurality of dipole arms. The dipole arms have a coupling plate disposed on a first side of a PCB and a conductive trace pattern disposed on a second side of the PCB. The conductive trace pattern has a plurality of resonator block structures that are coupled together by a phase shifting trace along a first edge of the conductive trace pattern and a bandwidth compensating disposed along a second edge of the conductive trace pattern.
摘要:
Disclosed is a method for processing code blocks as implemented by a baseband processor. The method involves performing a cyclic redundancy check on decoded and deinterleaved code blocks until one fails its CRC check. On first failure the baseband processor requests a retransmission of the code blocks and resumes CRC checks on the retransmitted code blocks, beginning at the code block that had failed. In the event of subsequent failures, the baseband processor performs a soft combine on the failed retransmitted block with its original transmitted counterpart. Only if the soft combined code block fails does the baseband processor request another retransmission. In this case, subsequent CRC failures result in soft combines of three corresponding code words, making the process more robust. The method reduces the number of retransmissions as well as the computing resources needed for processing incoming code blocks.