About This Part
The Tubitak 520-09-11-0003 is a robust Single-Pole Double-Throw (SPDT) RF Coaxial Switch, engineered for precise and reliable signal path management within high-frequency communication infrastructures. As a core component in RF switching applications, this device facilitates the selection or routing of a single RF signal between two distinct paths or vice-versa. Its design is optimized for coaxial cable integration, implying specific impedance characteristics, typically 50 Ohm, and a broad operational frequency range suitable for modern telecom and data center environments. A key application for this switch, as indicated by its design, is 1+1 Hot Standby (HSB) Transmitter switching, where it enables seamless, automatic failover between primary and backup transmission paths, ensuring uninterrupted service continuity. Essential technical specifications for such a switch include low insertion loss, high isolation between ports, excellent Voltage Standing Wave Ratio (VSWR), and rapid switching speed to minimize signal degradation and maximize system performance. This Part Number 520-09-11-0003 finds extensive deployment across various critical infrastructure sectors. It is commonly installed in cellular base stations (supporting 2G, 3G, 4G, and 5G networks), satellite ground stations, microwave backhaul systems, and broadcast facilities where RF signal integrity and uptime are paramount. Mobile network operators, satellite communication providers, and enterprise data centers leverage such switches to implement redundancy schemes, protect against equipment failures, and facilitate maintenance without service disruption. By enabling automatic switching between active and standby transmitters, the Tubitak 520-09-11-0003 effectively solves the problem of service downtime, significantly enhancing network reliability and availability. It serves as a vital upgrade or replacement for manual patching systems, offering automated, high-speed, and error-free signal path management. Revo Distribution Limited specializes in providing B2B clients with cost-effective, high-quality used and refurbished telecom and data centre equipment, including units of the Tubitak 520-09-11-0003. Our inventory allows telecom operators and data centre providers to expand or upgrade their networks efficiently, without the significant capital expenditure associated with new hardware. Revo understands the critical need for reliable components like this SPDT RF Coaxial Switch in maintaining robust infrastructure. By offering meticulously tested and certified refurbished equipment, Revo Distribution Limited helps extend the operational lifecycle of existing network infrastructure, providing sustainable and economically viable solutions. Our commitment ensures that clients receive dependable equipment that meets stringent performance standards, supporting their ongoing operational demands.
