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75 Ohms CATV Coaxial Cables
  RG58 Coaxial cable
  RG59 Coaxial cable
  RG6 Coaxial cable
  RG11 Coaxial cable
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  5C-2V
Coaxial cables
Introduction to coaxial cables
what is coaxial cable?
General coaxial cable details
 
     ABOUT TONGDA CABLE
 
    Coaxial cable is the kind of copper cable used by cable TV companies between the community antenna and user homes and businesses. Coaxial cable is sometimes used by telephone companies from their central office to the telephone poses near users. It is also widely installed for use in business and corporation Ethernet and other types of local area network . Coaxial cable is called "coaxial" because it includes one physical channel that carries the signal surrounded (after a layer of insulation) by another concentric physical channel, both running along the same axis. The outer channel serves as a ground. Many of these cables or pairs of coaxial tubes can be placed in a single outer sheathing and, with repeaters, can carry information for a great distance.
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