4040849704017

This 75 Ω coaxial cable is designed for connecting television, satellite, or radio equipment to a coaxial wall socket in DVB-C and DVB-S installations. The cable is double-shielded (>95 dB, Class A) and features a 99.9% oxygen-free copper inner conductor for stable signal transmission of digital television and data signals. Thanks to its high shielding value, the cable is suitable for installations in environments with increased electromagnetic interference, including protection against LTE and 5G ingress. The design with 24-karat gold-plated connectors, integrated ferrite core, and robust plug construction gives this cable a premium finish with increased mechanical and electrical reliability. Specifications • Cable type Round cable • Connection 1 IEC plug (male) • Connection 2 IEC socket (female) • Impedance 75 Ω • Shielding class Class A • dB value >95 dB • Protection Protection against LTE/5G ingress • Shielding Double • Shielding type 1 Braided copper 96x • Shielding type 2 Aluminum foil • Inner conductor 99.9% oxygen-free copper (OFC) • AWG 22 • Ferrite core Yes, Ø 14 mm • Cable diameter 6 mm • Connector housing ABS / PVC multi-component construction • Contact finish 24 kt gold-plated • Operating temperature -10 °C to 80 °C • Certifications CE, WEEE What do >95 dB and Class A mean? A shielding attenuation of more than 95 dB means that external electromagnetic signals are strongly attenuated before they can affect the transmitted signal. Class A is a European classification according to EN standards for coaxial cables and indicates that the cable is suitable for installations with higher shielding requirements. This is relevant in environments with active 4G and 5G networks or other wireless signals. Double shielding The combination of a dense copper braid and an aluminum foil ensures effective suppression of ingress and minimizes emission of the cable's own signal outwards. This contributes to stable picture and sound quality for digital television formats. Ferrite core The integrated ferrite core suppresses high-frequency common-mode interference that can enter via the cable sheath. This helps reduce interference originating from power supplies, routers, or other electronic equipment without affecting the desired television signal. Premium finish The 24-karat gold-plated contacts reduce contact resistance and are more resistant to oxidation than standard nickel-plated versions. The multi-component plug construction with ABS and PVC elements compensates for tensile stress and protects against cable breakage under mechanical stress. Explanation of terms used DVB Digital television standard for cable, satellite, and terrestrial. Suitable for receiving Full HD (1080p), Ultra HD 4K, and 8K via DVB installations; the final resolution depends on the signal provided. Impedance (75 Ω) The characteristic resistance of television and cable installations. Components within one installation must have the same impedance to prevent reflections and signal loss. OFC copper Oxygen-free copper with high purity (99.9%), which ensures low resistance and stable signal transmission. General explanation of coaxial cable A coaxial cable consists of a central inner conductor, a dielectric, one or more shielding layers, and a protective outer jacket. This construction ensures controlled signal transmission with minimal ingress and low attenuation. 75 Ω cables are used for television and cable installations; 50 Ω cables are used for RF and broadcasting applications. Ask a product question