Taiwanese ely on a special reflector from Rohde & Schwarz

Satellite Communication Taiwanese Rely on a Special Reflector from Rohde & Schwarz

2025-08-15 From Hendrik Härter | Translated by AI 1 min Reading Time

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For satellite testing, Rohde & Schwarz has combined EMC and antenna measurements in a test chamber. The centerpiece of the system is a special reflector design. The system is used by the Taiwan Space Agency (TASA).

A special testing solution from Rohde & Schwarz combines electromagnetic compatibility testing with antenna measurements.(Image: Rohde & Schwarz) — A special testing solution from Rohde & Schwarz combines electromagnetic compatibility testing with antenna measurements.
(Image: Rohde & Schwarz)

In the course of advancing digitization and the networking of global communication systems, Rohde & Schwarz has developed a new test solution for the Taiwan Space Agency (TASA). It combines electromagnetic compatibility (EMC) testing and antenna measurements in a single test chamber. A key innovation of the project was the introduction of a patented diamond-shaped reflector design. This reflector minimizes interference within the chamber and reduces interactions between the reflector, feed, and device-under-test (DUT) positioner. This increases measurement accuracy, a critical factor given the demanding requirements of modern satellites in the context of Non-Terrestrial Networks.

By utilizing the R&S ZNA43 vector network analyzer and specialized AMS32 software, Rohde & Schwarz ensures that efficiency and precision are guaranteed at the highest level. This technological advancement addresses the increasing demand for precise and reliable satellite testing methods, which have become essential due to growing global connectivity.

Leading Testing Technology for Satellite Technology

Strategically, Rohde & Schwarz positions itself as a leader in testing technology for satellite systems through this development. The collaboration with the Taiwan Space Agency, one of the most progressive space organizations in Asia, highlights Rohde & Schwarz's expertise in meeting complex customer requirements. TASA is renowned for its pioneering role in regional space research and its growing significance in the global space sector.

The collaboration underscores the strategic importance Rohde & Schwarz places on integrating specialized testing systems to address the challenges of Non-Terrestrial Networks. As satellite-based connectivity becomes an increasingly integral part of global communication, the industry faces growing expectations for robust and reliable testing processes. Satellites play a crucial role in ensuring seamless communication across a wide range of applications, from remote sensing tools to mobile networks. (heh)

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Date: 08.12.2025

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