Telegärtner Semi Flex.250 Koax-Kabel, 50 Ohm

Performance Features: Insertion Loss (Attenuation): Insertion loss describes the electrical losses along the cable. It is primarily determined by the cable diameter, the material of the dielectric, and the frequency to be transmitted. Low-loss cables are characterized by particularly good (low) values in terms of insertion loss. Shielding Loss: Shielding loss describes how well the cable prevents radiation or interference from high-frequency signals along the line. To improve shielding loss, cables use double shielding braids, foil, and braided shields, as well as tinned braids. Temperature Range: Depending on the materials used, the cables can be employed at different ambient temperatures. Cables with a PE or PVC jacket can be used up to approximately 80 °C. Cables with a PTFE or FEP jacket can be used up to approximately 200 °C. Characteristic Impedance (Impedance) 50 Ohm or 75 Ohm: For the transmission of video signals and in long-distance technology, 75 Ohm systems are used. In almost all other areas, 50 Ohm cables are employed. Fire Protection Class: Not relevant. Burning Dripping: Not relevant. Smoke Development: Not relevant. Acid Development: Not relevant. Cable Group, Cable: G9. Type: Semi Flex .250, Ring G9: EZ 250, Flexiform 401, RG-401/U, SUCOFORM 250, UT-250. Without Cable Group: Semi Flex .250. Packaging Unit (m): 25. Attenuation dB/100 m at 2 GHz: 38.