For high-speed applications, the performance of plate plays an important role. IT180A PCB belongs to high Tg board, which is also commonly used high Tg board. It has high cost performance, stable performance, and can be used for signals within 10G.
In 1961, Hazelting Corp. of the United States published Multiplanar, which was the first pioneer in the development of multilayer boards. This method is almost the same as the method of manufacturing multilayer boards by using the through-hole method. After Japan stepped into this field in 1963, various ideas and manufacturing methods related to multi-layer boards were gradually spread all over the world. The following is about 14 Layer High TG PCB related, I hope to help you better understand 14 Layer High TG PCB.