Diffrent btw open and open (add space) Which is better?
时间：04-07
整理：3721RD
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Hi everyone.
I got a problem that when I use mode "open" in boundaries so that there is a warning error:"parallel symmetric plane! This may lead inaccurate fafield result.It is recommend to manually set an appropriate decoupling plane in the farfield plot dialog "
I know the method to fix it, replacing mode "open" by "open (add space)", it worked. No warning message is appear.
But my result is totally changed. I mean that :
+ When i use mode "open" : Gain = 4.9dB, S11_dB = -25dB, and bandwidth =26Mhz.
+ When i use mode "open(add space)": Gain = 5.2dB, S11_db=-13dB, and bandwidth =13Mhz.
Clearly, my result is worse than before. So i hesitate that which mode i should use? Is mode "open (add space)" important or just only fix that warning and i can use mode "open"?
Plz help me~~
I got a problem that when I use mode "open" in boundaries so that there is a warning error:"parallel symmetric plane! This may lead inaccurate fafield result.It is recommend to manually set an appropriate decoupling plane in the farfield plot dialog "
I know the method to fix it, replacing mode "open" by "open (add space)", it worked. No warning message is appear.
But my result is totally changed. I mean that :
+ When i use mode "open" : Gain = 4.9dB, S11_dB = -25dB, and bandwidth =26Mhz.
+ When i use mode "open(add space)": Gain = 5.2dB, S11_db=-13dB, and bandwidth =13Mhz.
Clearly, my result is worse than before. So i hesitate that which mode i should use? Is mode "open (add space)" important or just only fix that warning and i can use mode "open"?
Plz help me~~