Shielded cable is a special cable outer jacketed braided wire, cable shielding cable refers to the outer braided line has single end grounding, can make the external electromagnetic radiation and magnetic radiation directly into the earth and the inner wire did not interfere.
The shielded cable has two layers of shielding. The braided wire is shielded against magnetic radiation, and the aluminum foil is used to protect against electromagnetic radiation
General cable TV coaxial cable to use, converter to the motor lead to use, there are interference places, power should also be shielded, analog lead also use
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