The Importance and Applications of Leaky Feeder Cables in Communication Systems
A leaky feeder cable is vital in modern communication systems, providing reliable and effective signal coverage in challenging environments. This article explores the significance of leaky feeder cables and their various applications across industries. What is a Leaky Feeder Cable? Leaky feeder cable, also known as radiating cable or leaky coaxial cable, is a specialized type designed to radiate or leak a portion of the transmitted signal along its length. Unlike traditional coaxial cables, which aim to contain the signal within the cable, leaky feeder cables intentionally allow the signal to escape, enabling widespread coverage in areas where direct transmission is problematic. Key Characteristics and Design: Leaky feeder cable is characterized by evenly spaced slots or openings along its outer conductor. These slots act as radiation points, allowing the signal to propagate into the surrounding environment. The cable is typically constructed with a foam dielectr...
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