Dear Robu team,I am designing a 4-layer RF PCB and have a few queries before fabrication from Robu:
1. What is your standard stack-up for a 1.6mm 4-layer PCB, including layer thickness, core, and prepreg details?
2. If i simply upload my gerber file under 4 layer pcb fabrication then what stack up will it follow?
Your response will help me finalize my design.
Best regards,
ArijitArya