Grand Gathering of Momentum: Joint Exploration of the Frontiers of Electromagnetic Testing

Product Matrix Sketches the Application Blueprint

At the exhibition site, the booth number 815 of RFlight maintained a lively atmosphere throughout the event. The technical team and the visiting guests engaged in in-depth discussions about product performance, application scenarios, and future development directions. The level of communication remained high throughout the entire exhibition period.

This exhibition showcases an overall layout from "components to systems, from standalone devices to cloud platforms". Through the synergy of "power amplifier module + intelligent power amplifier + cloud platform", it outlines NATEC Communication's technical path of "AI empowerment and intelligent testing empowerment": replacing manual monitoring with intelligent sensing, and replacing experience-based judgment with data-driven methods, promoting the evolution of electromagnetic testing from "passive compliance" to "active prediction". Relevant solutions have been applied in automotive electromagnetic compatibility tests, aerospace complete machines, satellite communications, etc., providing strong support for electromagnetic safety.

The evolution path of the HIRF system

At the concurrent technical forum, Dr. Shang Weike, the deputy chief engineer of RFlight Technology, delivered a special report titled "From Centralized to Phased Array - Innovation and Implementation Path of HIRF Test System Architecture". The report systematically analyzed the entire design process of the HIRF test system based on the phased array system, compared with relevant national standards, pointed out the bottlenecks of the traditional centralized system in terms of field strength, spot flexibility and power utilization rate, and highlighted the necessity of phased array spatial synthesis technology.

The report mainly elaborates on the near-field focusing principle and beamforming strategies, and shares two engineering cases of the K-band mean field system and peak field system. It also provides detailed explanations of the design schemes for antenna arrays, solid-state amplifiers, wave control, and liquid cooling subsystems. Finally, it looks forward to the "building blocks" standardized module direction, providing a reference model for the construction of similar test systems.