隆扬电子： 公司研发储备产品PTS-2系列高频铜箔（HVLP6等级铜箔）未来可以应用在50GHz以上

Core Viewpoint - The company has successfully developed advanced technology for high-frequency low-loss copper foil, specifically the HVLP6 grade, which is expected to be applicable in scenarios above 50GHz [1] Group 1: Product Development - The company has achieved a surface roughness RZ value of ≤0.2 micrometers for its copper foil technology [1] - The PTS-2 series high-frequency copper foil (HVLP6 grade) is currently in the research and development phase and has not yet been sampled [1] Group 2: Future Applications - The HVLP6 grade copper foil is designed for future applications in high-frequency environments exceeding 50GHz [1]