Different depending on the application and the target cost

Different depending on the application and the target cost, there are many available shielding method. Including the standard braided shield spiral shield, aluminum / polyester film, metal foil, flat wire, laptop battery aluminum / mylar braided shield or spiral shield combination, foil and braid shield or winding shield combination, double weave shield, double spiral shield and flat steel wire and the braided shield or winding shield combination.
For copper cable, the sheath material may be selected from the PVC, Teflon (FEP), TPE, TPR and halogen-free polymer.

Undoubtedly, many applications use or requires the use of high-speed cable. Packaging, printing and dyeing processing, semiconductor and electronics industry are dependent on a high-speed connection, Wontrop says: "communication rate of more than 10MHz high-speed connection is being applied to all industrial applications."Cable manufacturers to test their products in a number of different variables and environment. The the laptop battery Soubh recommended electrical engineers pay special attention to impedance test performance, multi-channel insertion / return loss, delay and skew.

Wontrop more optimistic view of this transition. He said: "The majority of industrial applications do not need it, but when the time comes, the user will find a way to effectively take advantage of the increased bandwidth."As Wontrop said: "do so well, but the high-power signal and data transmission signal noise (common mode attenuation is not good) must find a way to eliminate.but the cable still been in existence the laptop battery in large part because of its reliability, quality, and most of existing infrastructure provides good compatibility with the fact that the cable. Therefore, many designers do not know how to choose.
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