RO4350B + RO3010 PCB Ibrida: Cosa Rende Questa Scheda a 12 Strati ad Alta Frequenza Ideale per Applicazioni RF e Radar?
ContPerson : Sally Mao
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WhatsApp : +8618277967574
Descrizione di prodotto
Copper Foils for High-Frequency Circuit Materials – Selection Guide for Low-Loss PCB Design Q: Why does copper foil selection matter for high-frequency PCBs? A: The surface roughness of copper foil is a critical factor affecting signal integrity in high-frequency designs, particularly above 1 GHz. Roughness forces high-frequency current—which concentrates near the conductor surface due to the skin effect—to travel a longer effective path, converting electromagnetic energy
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