Aug 11, 2005 #1 L lydu Junior Member level 3 Joined Jan 3, 2002 Messages 29 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 116 Hi, everyone I simulated a very simple antenna in attachment. As I known, idea sphere pattern's Directivity is 0dB. if pattern isn't sphere, the max directivity should be more than 0dB. who can explain the caculated result or point the error. thanks in adv! lydu
Hi, everyone I simulated a very simple antenna in attachment. As I known, idea sphere pattern's Directivity is 0dB. if pattern isn't sphere, the max directivity should be more than 0dB. who can explain the caculated result or point the error. thanks in adv! lydu