About This Part
The Huawei 19020084 is a high-performance Antenna Feeder Arrester, a crucial component within the RF protection family designed to safeguard sensitive telecommunications and data centre equipment. This in-line coaxial protector's primary function is to mitigate the destructive effects of transient overvoltages, such as those caused by lightning strikes or severe electrical surges, on antenna feeder lines. Engineered for robust performance, it boasts a maximum discharge current capacity of 20KA, ensuring superior protection against significant electrical events. With a remarkably low residual voltage of 20V, it effectively limits the voltage passed to downstream active components, preventing costly damage. The device operates across a broad frequency range of 1200MHz to 2500MHz, making it compatible with a wide array of modern wireless communication systems, including various cellular bands (2G, 3G, 4G, and some 5G mid-bands) and Wi-Fi infrastructure. Capable of handling up to 50W of power, it is suitable for diverse radio systems, and its N-Female/N-Male connectors ensure seamless integration with standard coaxial cabling setups, providing essential resilience and operational continuity. Deployment of the Huawei 19020084 is critical in environments where RF infrastructure is exposed to environmental electrical hazards. It is typically installed at strategic points such as the antenna input, the entry point of a base station, or within the feeder line path connecting antennas to active radio units. This arrester supports a multitude of network platforms, including cellular base stations (BTS, NodeB, eNodeB, gNodeB), microwave backhaul links, and high-capacity Wi-Fi access points. Mobile network operators (MNOs), internet service providers (ISPs), utility companies, and private network operators extensively utilize such devices to protect their substantial investments in radio equipment. By effectively diverting surge currents, this arrester solves critical problems like equipment failure, service interruptions, and the high costs associated with repairing or replacing damaged active components. It is an indispensable element in maintaining network uptime and ensuring the long-term reliability of communication infrastructure, serving as a fundamental upgrade to enhance overall system resilience. For B2B clients seeking cost-effective and reliable infrastructure solutions, Revo Distribution Limited offers used and refurbished units of the Part Number 19020084. As a trusted supplier, Revo Distribution Limited specializes in providing high-quality, pre-owned telecom and data centre equipment, enabling operators to optimize their capital expenditure without compromising performance or reliability. By sourcing and rigorously testing these essential components, Revo empowers telecom operators and data centre providers to expand or upgrade their networks efficiently, extending the operational life of existing infrastructure. This approach not only delivers significant cost savings but also supports sustainable practices by reducing electronic waste and promoting a circular economy within the industry. Clients can rely on Revo for expertly refurbished Huawei products, ensuring that even critical protection components like the 19020084 meet stringent operational standards, thereby maintaining network integrity and protecting valuable assets.
