RG213

RG-213 is a type of coaxial cable that is widely used in the telecommunications industry, particularly for high-frequency applications. It was developed by Times Microwave Systems in the 1960s and has since become a standard for cable manufacturers.

The cable's design features an RG (Radio Guide) series coaxial construction, with a foam dielectric fill and a copper-clad steel core. This design provides a high level of flexibility, durability, and electrical performance. RG-213 is specified to have an impedance of 50 ohms and a capacitance of 20-25 pF/foot, which makes it suitable for use in a wide range of applications, from military communications to commercial audio/video systems.

RG-213's properties include:

* Frequency range: DC-2000 MHz

* Dielectric material: Foam polyethylene (PE)

* Insulation: FEP (fluorinated ethylene propylene)

* Jacket: Standard PBT (polybutadiene benzyl trityl)

* Noise figure: Less than 0.5 dB up to 100 MHz

In military and professional communication, the RG-213 is widely used for multishops signals, primary antennas and back-haules due to its high durability, reliability and broader tech biologicalable data loss. Regularly it is used according to specifications managed by contracted outside backides combinations and escalations.