RF coaxial cable assemblies consist of two main parts

RF coaxial cable assembly includes two parts, RF coaxial connector and RF coaxial cable. RF coaxial cable assembly is mainly used to connect a variety of signal receiving and transmitting equipment module or antenna transmitter, can ensure that the signal in which accurate, effective, high-quality transmission.1. RF coaxial cable: RF coaxial cable is composed of two coaxial cylindrical conductor composed of a kind of conductor system, the inner conductor radius D, outer conductor radius d, the high-frequency medium (insulator) of the relative permittivity of s, the inner conductor and outer conductor insulation. Conductor and outer conductor insulation. RF coaxial cable cylindrical outer conductor structure ensures good shielding performance; in the range of electromagnetic energy transmission uniformly distributed conductor center; with uniform, stable characteristic impedance and very wide and other advantages. 2. RF coaxial connectors: RF coaxial connectors can be equated to a line segment. According to electromagnetic field theory, the ideal state, the cable TEM mode single-mode transmission operating frequency of the lower limit is zero, the upper limit is about the lower cut-off frequency of the all-air medium TEM mode. However, because RF coaxial connectors inevitably need to use insulation support, so it is better to work in the middle of the frequency. RF coaxial connector general basic requirements are: should ensure that the two cable connections impedance matching as well as connection stability and reliability, and minimize signal reflection; at least by the inner and outer conductors and insulators of the three parts; must be easy to insert, insertion of manpower with the pull-out force compatible; must have good electrical transmission characteristics.-3、About Evergrande Electronic Products Network platform related to the introduction and sales of products briefly: Evergrande Electronic Products Network - a professional agent / production / sales of a variety of {connectors | wiring harness | wire and cable products }; if you have a related [connectors | wiring harness | wire and cable products] purchasing / sourcing needs or would like to buy / to understand what connectors | harness | wire and cable products we can provide solutions, please contact the following Division I business personnel; If you have related [connectors | wire harness | wire and cable products] sales / resources and promotion needs, please click on the "¡¡ Business Cooperation ←" with the person to discuss!