Mar 21, 2008 #1 R rezz35 Newbie level 4 Joined Jun 14, 2007 Messages 5 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,304 I need a new pach antenna with 12 GHz bandwith pleaz!
Mar 23, 2008 #2 A akedar Full Member level 5 Joined Jul 27, 2004 Messages 248 Helped 30 Reputation 60 Reaction score 14 Trophy points 1,298 Activity points 1,180 think abt uwb antennas
Mar 23, 2008 #3 A Azulykit Advanced Member level 4 Joined Feb 18, 2007 Messages 1,140 Helped 224 Reputation 446 Reaction score 116 Trophy points 1,343 Location All over the Map. Activity points 8,630 the simple answer is to go way up in frequency. Patches typically are narrow band, 10 to 20 percent. Just design a patch at 120 GHz and you will have the 12 GHz bandwidth. Getting wider bandwidths at lower frequencies is where thisngs get hard. My real thought is that you need to provide a more complete description of your application to get meaningful suggestions.
the simple answer is to go way up in frequency. Patches typically are narrow band, 10 to 20 percent. Just design a patch at 120 GHz and you will have the 12 GHz bandwidth. Getting wider bandwidths at lower frequencies is where thisngs get hard. My real thought is that you need to provide a more complete description of your application to get meaningful suggestions.