Flexible Multi Core Cable Coaxial Cable Lift/Elevator Travelling Cable Elevator CCTV Camera 2 Power cores

Flexible Multi Core Cable Coaxial Cable Lift/Elevator Travelling Cable Elevator CCTV Camera 2 Power cores

Coaxial cable is a kind of wire and signal transmission line. It is usually made of four layers of material: the innermost part is a conductive copper wire. The outer part of the wire is surrounded by a layer of plastic (for insulators and dielectrics). The outside of the insulator is There is a thin layer of mesh conductor (usually copper or alloy), and then the outermost layer of insulating material is used as the outer skin. Coaxial cables are available in different standard sizes depending on size, ranging from 1/8" to 9" diameter.

Foam insulated coaxial transmission cable

Main communication applications:

Cellular mobile communication system

Microwave communication system

Short wave defense system

Broadband network

Land mobile radio system

Leaky cable

Main communication applications:

Tunnel and basement coverage (road tunnel, railway tunnel, subway)

Commercial mobile communication services and dedicated communication services. For example, FM broadcast in the tunnel improves the problem of not receiving terrestrial broadcast signals in the tunnel.

Wireless communication coverage of large buildings, such as airports, parks, etc.

Rail transit signal system

Air insulated cable

main application:

Radio and television station

AM and FM

Wireless analog TV and wireless digital TV

MDS and MMDS