Jan 21, 2009 #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 all I'm going to design antenna at 2 - 6 GHz. what is the substrate that has Er = 2.2 ? thank a lot.
hi all I'm going to design antenna at 2 - 6 GHz. what is the substrate that has Er = 2.2 ? thank a lot.
Jan 21, 2009 #2 K Kohi_boy Full Member level 4 Joined Apr 20, 2008 Messages 206 Helped 39 Reputation 78 Reaction score 23 Trophy points 1,298 Activity points 2,093 ny9220(im) Rogers PCB
Jan 21, 2009 #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 neltec/ ny9220 Roger???? what is the number or type of Roger? Thank
Jan 21, 2009 #4 V Vigort Member level 4 Joined Oct 4, 2007 Messages 76 Helped 11 Reputation 22 Reaction score 9 Trophy points 1,288 Location Minsk Activity points 1,690 er (dielectric constant)=2.2 ( There are following laminates with dielectric constant demanded for your purposes: Rogers 5880, Neltec NY9220, Taconic TLY-5 or Arlon DiClad 880, Arlon CuClad 217 LX, Arlon Isoclad 917 (but Arlon I once again would specify on datasheets)
er (dielectric constant)=2.2 ( There are following laminates with dielectric constant demanded for your purposes: Rogers 5880, Neltec NY9220, Taconic TLY-5 or Arlon DiClad 880, Arlon CuClad 217 LX, Arlon Isoclad 917 (but Arlon I once again would specify on datasheets)