What is a ground block?
The
ground block is designed for efficient ground coaxial cables made of satellite meals and external antennas. This ground connection is an essential protective measure to prevent damage to satellite meals and television ensembles from lightning strikes. The ground block block is usually made of brass and consists of one or more built -in dual coaxial fittings, points for connecting ground wire and mounting eye. The block is used to combine the ground elements of the bowl cable, the bowl assembly, the television file and the transfer of the cable to a single grounded unit. Dual coaxial assembly allows the second coaxial transmission cable to start from the ground block to the TV without losing the signal.
temporary electrical increases caused by lightning strikes cause hundreds of millions of dollars every year worth damage to assets and equipment. Ensuring ground circuits in the house is properly installed and functional can be a long way to prevent this type of damage. One piece of householdthat is damaged by flash more often than most of the other is a satellite bowl and/or television system. The installation of a ground block on the cable of dishes is one of the most effective ways of binding the bowl, cable and television system into the pad and avoiding lightning damage.
The ground block block is essentially a conductive transmission device mounted on the building near the coaxial cable input, which creates a grounded connection for satellite bowls, cables and television. These devices are made of conductive material such as brass, and one or more pairs of coaxial fittings are built into each other. The coaxial cable passes through a protective metal sheath, which is held in captivity under the outer screw. When the dishes cable are screwed into the coaxial coxima of the ground block, a good electrical connection is created between the cable and the ground block.
The device is also equipped with several mesheson grounding wires. Messenger or ground cable from the bowl is connected to one of these outputs. The suitable ground cable is then led from another of the healing wires to the nearest grounding point of the building. This arrangement effectively creates a good electrical connection between the bowl, a coaxial cable and a grounding system.
To complete the installation, the transfer cable is connected to the opposite side of the fittings with a bowl cable and lowered to the TV. The ground block also creates a solid ground point for the transmission cable and the input of the TV antenna. When connecting coaxial cables, Messenger cable and ground connection, it is good to create a drip loop in any that hangs down and avert the moisture from the connection. Silicone lubricant can also be applied to ground connections and Messenger cables prevented corrosion from threatening the continuity of the country.