RG402 Semiflexible 50 Ω Coaxial Cable Key benefits Stable 50 Ω impedance for matched RF systems — minimizes signal loss and ensures predictable performance in 50ohm networks. Low VSWR — reduces reflected power and improves transmission efficiency for frequency signals. shielding performance — tinned copper braid minimizes electromagnetic interference and preserves signal integrity. Semiflexible construction — easier routing and installation in confined spaces compared with rigid coax, while maintaining stable electrical characteristics. Materials and performance Inner conductor: silver plated copper — low electrical resistance and reliable conductivity for consistent signal transfer. Insulator: PTFE — maintains dielectric stability and consistent characteristic impedance. Outer conductor (shielding): tinned copper braid — effective coverage and corrosion resistance for longterm shielding performance. Jacket: FEP — durable insulation sheath that protects the cable from mechanical wear and environmental exposure. How this cable solves common problems Reduces reflections and standing waves with low VSWR, improving measurement accuracy and transmitter efficiency. Protects sensitive RF signals from external noise through quality braid shielding. Simplifies installation in tight assemblies or equipment racks due to semiflexible design without compromising RF performance. Function and compatibility Designed for use in 50ohm RF systems, suitable for applications that require reliable impedance matching and lowloss signal paths. Built to meet typical demands of wireless communications and microwave equipment where consistent electrical behavior and shielding are required. Typical use scenarios Connecting microwave test equipment and instrumentation in laboratories or test benches where low VSWR and stable impedance are essential. Internal or intermodule RF cabling in wireless communication hardware, linking transmitters, receivers, and RF frontend components. Feedlines and short interconnects in microwave assemblies and instruments where space constraints require semiflexible routing without sacrificing performance. Specifications (as supplied) Type: Semiflexible RG402 coaxial cable Impedance: 50 ohms Inner conductor: Silver plated copper Insulator: PTFE Outer conductor (shielding): Tinned copper braid Jacket (insulation sheath): FEP Choose RG402 when you need a 50 Ω coaxial cable that combines low VSWR, strong shielding, and a semiflexible form factor for reliable RF performance in wireless and microwave applications.