Compact 4‑Channel SPDT Switch, Built for Automated Test and Cutting‑Edge Communications
In today’s rapidly evolving wireless communication and test‑and‑measurement industries, requirements for precision, reliability and flexibility in RF signal management have reached unprecedented levels. To meet these stringent demands, Yuexiang Technology is proud to launch its latest flagship product — the YXMB‑4SPDT‑L18, a high‑performance switch box integrating four independently controlled electromechanical SPDT switches. It is engineered for sophisticated automated test systems and next‑generation communication platforms.
Outstanding Performance for Mission‑Critical Operations
At the core of the YXMB‑4SPDT‑L18 are four independently controlled terminated SPDT switches. Each switch features an ultra‑wide bandwidth covering DC to 18 GHz, effortlessly handling all types of RF signal processing tasks from low to high frequencies. High isolation and low insertion loss preserve signal integrity and purity throughout the transmission path — a critical advantage for modern communication systems with strict signal‑quality requirements, including 5G FR1 & FR3, Wi‑Fi 6E MIMO, UWB and Bluetooth.
The device adopts a break‑before‑make fail‑safe design. Under rated operating conditions, each switch delivers a service life of up to one million switching cycles, delivering long‑term reliability for continuously running systems.
Robust Compact Form Factor with Versatile Integration & Control
Housed in a compact, rugged metal enclosure measuring 178.5 × 146 × 62 mm, the YXMB‑4SPDT‑L18 fits seamlessly into benchtop or rack‑mount test setups. The clearly laid‑out front panel accommodates all SMA(f) RF connectors for fast, convenient connections and operation.
Flexible control options are available. Users can connect via USB or Ethernet for direct PC control or easy remote management over a network. Yuexiang Technology provides comprehensive software support to streamline development: an intuitive graphical user interface (GUI) application for Windows, as well as complete APIs and programming guides for Windows and Linux (32‑bit and 64‑bit), enabling engineers to carry out deep customization and system integration.
Wide Range of Applications
Thanks to its superior performance and flexibility, the YXMB‑4SPDT‑L18 serves as an ideal solution for numerous mission‑critical scenarios:
- Automated Test Systems: A core building block for benchtop and rack‑mount automated test platforms, greatly improving test efficiency and accuracy.
- Advanced Wireless Communications: Optimized for R&D and production testing of 5G FR1 & FR3, Wi‑Fi 6E MIMO, UWB, Bluetooth and other technologies.
- Cutting‑edge Scientific Research: Meets strict RF signal‑routing requirements for forward‑looking fields such as quantum computing.
- Defense & Aerospace: High‑reliability construction suitable for mission‑critical equipment including military radios, radar and electronic warfare systems.
- Complex System Deployment: Functions as a key component for constructing larger, more sophisticated switch matrix systems.
The YERSON Technology YXMB‑4SPDT‑L18 4‑Channel SPDT Switch Matrix sets a new benchmark for RF signal management with exceptional RF performance, a compact rugged design, intelligent flexible control and outstanding reliability. It is not only a high‑performance hardware unit but also a powerful platform that dramatically boosts system automation and measurement precision.
YERSON Technology is committed to delivering high‑performance, highly reliable RF and microwave test solutions. Visit our official website for more product details.
