Off-the-shelf microwave test and measurement solutions expanded

EECL has built a strong reputation for designing and manufacturing customised RF technology to leading organisations in this field. Its expertise is trusted by several key players, including Surrey Satellite Technology (SSTL), the HydroGNSS mission, the European Space Agency (ESA), the Lunar Pathfinder mission, and the University of Surrey Institute for Communication Systems. Expanding on this foundation of success, the company is now introducing a suite of off-the-shelf products for various use cases, including IoT battery power testing, semiconductor manufacturing, defence product validation, mobile communications, aerospace and academic research.

The first product to launch is a miniaturised benchtop RF Switch Matrix. It is a high-speed, USB and ethernet-controlled RF full cross-bar solution constructed from the ground up for complex test setups where RF signals must be dynamically rerouted across multiple devices. The unit comprises up to 96 switches and can support an ultrawide frequency range from 16kHz to 40GHz. Using high isolation techniques (100dB), RF and microwave engineers can accelerate testing workflows by connecting their measurement hardware (analysers, power supplies, signal generators, noise sources, etc.) to a centralised unit. The units enable automated evaluation of high-volume payloads with minimal signal distortion or drift and deliver long-term stability through oven stabilisation, ensuring reliability and product longevity.

“EECL has been developing world-leading electrical and mechanical solutions for the space, high technology science and industrial markets since its inauguration, and we wanted to bring these advanced capabilities to a broader range of companies that require precision testing at an accessible price point,” explains Ben Kieniewicz, CEO of EECL. “The switches are portable, ruggedised, easy to use, and offer exceptional value for money, allowing engineers and researchers to set up accurate test processes quickly and effortlessly.”

Unlike conventional mechanical switching solutions, the matrix includes solid-state architecture. This compact form factor provides superior signal integrity by shortening transmission paths to maintain low loss. The modules are obtainable as a benchtop device or 2U rack mounted. The modules also incorporate a precision-controlled internal oven, which can sustain calibration stability over time by limiting signal variation to less than 0.02dB, with near-zero drift and excellent repeatability.

The matrix seamlessly integrates with customer software, and the company provides a powerful interface for configuring and managing high-volume test needs. Its intuitive dashboard simplifies and automates complex measurement setups, ensuring a positive user experience while allowing efficient test execution.

The EECL matrix is offered as a standalone product or a white-label solution for integration into third-party systems.