ASTRA LOGIN

astra77astra®-mt77-pcb-fabrication. Astra® MT77 PCB Fabrication. Astra® MT77 materials are a breakthrough, very low-loss dielectric constant (Dk) product for millimeter waveAstra® MT77 Ultra Low Loss, RFMW Laminate and Prepreg Tg 200°C Td 360°C Dk 3.00 Df 0.0017 IPC-4103 17 UL - File Number E41625 Astra® MT77 materials are a breakthrough,