SpeaKa Professional SP-7870420 is a robust antenna cable designed for audio and video applications, offering a reliable connection with its 2.50-metre length and 75-ohm impedance. Engineered to deliver a signal shielding efficacy of 90 dB, this cable is well-suited for television, radio, and satellite (sat) connections, including DVB-C, DVB-T, and DVB-S interfaces. The construction ensures optimal transmission quality, making it an ideal choice for both residential and professional installations where signal integrity is crucial. The cable terminates in a plug-socket configuration, facilitating easy integration with existing systems. This versatile component can be effectively used in scenarios demanding high fidelity and minimal signal loss, such as in broadcast systems or complex multimedia setups. https://elecena.pl/product/29653074/speaka-professional-sp-7870420-antennas-cable-white-2-50m-75-90-db-plug-socket 2025-12-29 https://elecena.pl/product/29653074/speaka-professional-sp-7870420-antennas-cable-white-2-50m-75-90-db-plug-socket 2026-07-02