May 1, 2009 #1 P praveen kokkirala Newbie level 5 Joined Feb 28, 2009 Messages 9 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,329 regarding substarte am designing an antenna on fr4 substrate.....can anyone tell what metal is fr4 substrate....
regarding substarte am designing an antenna on fr4 substrate.....can anyone tell what metal is fr4 substrate....
May 1, 2009 #2 usman_mahfooz Member level 2 Joined Aug 19, 2006 Messages 50 Helped 3 Reputation 8 Reaction score 2 Trophy points 1,288 Location PAKISTAN Activity points 1,583 Re: regarding substarte Find it here. Fr4 is not a metal. its a dielectric. https://en.wikipedia.org/wiki/FR4
Re: regarding substarte Find it here. Fr4 is not a metal. its a dielectric. https://en.wikipedia.org/wiki/FR4
May 1, 2009 #3 sergio mariotti Advanced Member level 1 Joined Dec 22, 2003 Messages 465 Helped 69 Reputation 138 Reaction score 25 Trophy points 1,308 Location Italy Activity points 5,994 regarding substarte FR4 is not a metal. FR4 is the name of the most common PCB (Printed Circuit Board) laminate. A flat foil made by glass-epoxy resin is surrounded by two thinner copper metal foils.
regarding substarte FR4 is not a metal. FR4 is the name of the most common PCB (Printed Circuit Board) laminate. A flat foil made by glass-epoxy resin is surrounded by two thinner copper metal foils.