We proudly present our new PILLAR PC-CLAD™. These High Frequency Multi-Layer Boards are ideal for multi-layering of high-frequency circuits for micro- to millimeter wavebands. PILLAR PC-CLAD® high-frequency multi-layer boards are made with a high quality prepreg and exhibit the superior dielectric properties of fluorocarbon resins for all insulation layers. You can also set the dielectric constant for each insulation layer, and the board can handle IVHs, etc., thus enhancing the freedom of high-frequency circuit design….