RG 401 — Coaxial Cable

RG 401 is a durable coaxial cable designed for reliable signal transmission in a variety of applications. It features a solid silver-coated copper conductor with a diameter of 0.0645 inches, providing excellent conductivity. The cable uses a 0.215-inch thick PTFE (Polytetrafluoroethylene) dielectric that ensures low signal loss and stable electrical performance. An overall bare copper tube shield offers superior protection against electromagnetic interference (EMI). With a nominal capacitance of 29.4 pF/ft, a nominal impedance of 50 ohms, and an operating temperature range from -55C to 90C, RG 401 is suitable for RF, microwave, and communication systems that require robust shielding and consistent signal integrity.