Aug 12, 2015 #1 H heric Newbie level 1 Joined Jun 9, 2015 Messages 1 Helped 0 Reputation 0 Reaction score 0 Trophy points 1 Activity points 9 I need design a circularly polarized microstrip antenna. But i don't know specify phi and theta. Currently my setup is this: Phi = 0 Theta = -180 ~ 180 Is it correct? por example, if I find AR < 3 for theta = -150º in my operation frequency, can i say that my antenna works in CP? Thanks in advance and sorry for my bad english.
I need design a circularly polarized microstrip antenna. But i don't know specify phi and theta. Currently my setup is this: Phi = 0 Theta = -180 ~ 180 Is it correct? por example, if I find AR < 3 for theta = -150º in my operation frequency, can i say that my antenna works in CP? Thanks in advance and sorry for my bad english.
Aug 12, 2015 #2 P PlanarMetamaterials Advanced Member level 4 Joined Jun 13, 2012 Messages 1,476 Helped 407 Reputation 818 Reaction score 385 Trophy points 1,363 Location Edmonton, Canada Activity points 9,960 Sounds good to me. It depends on your specifications. I don't know of any standards for CP, although I am not an antenna expert.
Sounds good to me. It depends on your specifications. I don't know of any standards for CP, although I am not an antenna expert.
Aug 18, 2015 #3 A akhilpaulv Full Member level 2 Joined Apr 20, 2013 Messages 136 Helped 7 Reputation 14 Reaction score 7 Trophy points 1,298 Location Thrissur, India Activity points 2,051 thetta +-45