Jul 3, 2008 #1 P paow Member level 2 Joined Jun 9, 2008 Messages 45 Helped 4 Reputation 8 Reaction score 3 Trophy points 1,288 Location Thailand Activity points 1,508 Hi to all, I'd like to design vivaldi antenna 2-6 GHz frequency range on FR4 substrate (Er = 4.4). How can I match vivaldi antennas? By designing feed? Thanks for advices.
Hi to all, I'd like to design vivaldi antenna 2-6 GHz frequency range on FR4 substrate (Er = 4.4). How can I match vivaldi antennas? By designing feed? Thanks for advices.
Jul 3, 2008 #2 V vfone Advanced Member level 6 Joined Oct 10, 2001 Messages 5,709 Helped 1,616 Reputation 3,237 Reaction score 1,248 Trophy points 1,393 Activity points 36,250 **broken link removed**
Jul 5, 2008 #3 P paow Member level 2 Joined Jun 9, 2008 Messages 45 Helped 4 Reputation 8 Reaction score 3 Trophy points 1,288 Location Thailand Activity points 1,508 Thank you, vfone