Wireless coaxial cable is a cable with two concentric conductors, and the conductor and shielding layer share the same axis. The term “coaxial” means that the inner conductor and the outer shield share a geometric axis.
Schematic diagram of RF coaxial cable
In 1858, the coaxial cable was the first transatlantic cable in the world to be used for the first and later transatlantic cables. The coaxial cable is a transmission line for transmitting low loss high-frequency electrical signals. It is suitable for telephone trunk, broadband Internet cable, high-speed computer data bus, cable TV signal, radio frequency and antenna connection. Cables and connectors are different in size from other shielded cables because they are controlled to provide precise, constant conductor spacing. This interval is the required design form of transmission line.
1866 transatlantic telegraph cable
Wireless coaxial cable is widely used in high frequency communication systems. It has good high frequency transmission performance and power capacity, and has formed a certain scale and commercialization in the international and domestic markets. It shall comply with MIL-C-17C (American standard) or applicable domestic relevant coaxial requirements, depending on the mayor/market requirements of high-end wireless coaxial cables (such as PTFE insulated semi-rigid wireless coaxial cables). High frequency cables for rockets, satellites, measurement and control equipment, mobile instruments and communication equipment (usually the characteristic resistance is 50 and the ambient temperature is – 55)
RF coaxial phase stabilized cable for spacecraft