What is radiating cable?
A radiating cable is a long, flexible antenna with slots to radiate RF signals that can be installed around corners, along monorail systems and through tunnels to propagate wireless data signals in situations that are tough or impossible for traditional antennas.
What is coupling loss in radiating cable?
Coupling loss is the most important performance specification for radiating cable. Coupling loss is defined as the ratio (in decibels, or dB) of power received at a half-wave dipole located a fixed distance from the cable to the power inside the cable. Coupling loss varies widely as one travels parallel to the cable.
How does a leaky feeder work?
Principle. A leaky feeder communication system consists of a cable run along tunnels which emits and receives radio waves, functioning as an extended antenna. The cable is “leaky” in that it has gaps or slots in its outer conductor to allow the radio signal to leak into or out of the cable along its entire length.
What are feeder cables?
Feeder cables are used to supply power from one part of a facility to another, from point A to point B. Perfect for providing temporary power service during construction or to supply power to specialized equipment. Primary feeder cables typically run between main switchboards and power distribution transformers.
What is a DAS network?
DAS is a network of spatially distributed antennas connected to a common source, thus providing wireless service within a specific geographic area. The RF signals to and from the mobile operators site base station are combined and piped through a system of multiple antennas.
What is distribution cable?
Distribution cables are electric cables that are used in the sections from distribution substations to places of demand such as buildings and houses, etc.
What is underground feeder cable?
UF-B underground feeder cable is electrical wire that can be buried directly in the ground, with or without conduit. It is typically used as a feeder or branch circuit cable to extend electrical service underground from a main building to a secondary facility.
How will 5G work indoors?
From an indoor coverage perspective, Wi-Fi 6 will allows operators to offload some users and traffic from the 5G network onto a public wireless network when they move indoors. But the fact that the vast majority of mobile traffic is generated indoors makes the issue of in-building coverage impossible to ignore.
How does a Radiax radiating coaxial cable work?
RADIAX radiating coaxial cables solve wireless communication problems in confined areas by functioning as a continuous distributed antenna. Carefully controlled slots in the outer conductor allow RF signals to be coupled from and into the cable uniformly along the entire length
How does radiaflex radiating cable provide RF coverage?
It is designed to deliver contoured indoor RF coverage with radio signals leaked from the apertures on the radiating cable’s outer conductor. This allows network operators to provide scalable and practical broadband wireless services for confined areas, such as tunnels, mines and large building complexes.
How many MHz does a RF cable cover?
This unique design allows RFS to offer cables that support current and future indoor commercial and private radio services from 30 MHz to 6000 MHz — including mission critical and 4G / 5G commercial radio in all bands — for valuable cost savings and outstanding product performance.
What kind of accessories do you need for Radiax?
Andrew Solutions offers a complete line of connectors, installation accessories, and passive devices for RADIAX cables. Self-locking and standard hangar kits, hanger adapters, cable straps and ties