On September 23, UNI-T revealed on an interactive platform that it has successfully launched and is currently selling its Vector Network Analyzer (VNA) products. The product lineup mainly includes the VNA4000 series, which boasts a frequency range of 100kHz to 9GHz, comes with 2 or 4 ports, and offers a dynamic range exceeding 138dB, as well as the VNA3000 series, covering a frequency range from 100kHz to 8.5GHz. These cutting-edge products are specifically designed to cater to industries such as wireless communications, broadcasting and television, automotive electronics, semiconductors, and medical devices. They provide comprehensive performance testing solutions for the research and development, as well as production testing, of RF devices and components. Industry insights suggest that with the advancement of downstream sectors, including communications, data centers, intelligent automotive electronics, and semiconductors, there is a burgeoning demand for higher frequency and higher precision testing of RF and microwave devices. At present, the high-end VNA market is predominantly led by top overseas manufacturers, presenting a substantial opportunity for domestic substitution. Nevertheless, UNI-T's revenue from VNA-related products is still relatively modest, constituting a small fraction of its total revenue.