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                                                Posted:
                            
                                1 decade ago                            
                            
                                2012/10/25 6:00 GMT-4                            
                        
                        
                                                    
Hi,
check the documentation if you need a user-defined port for your model. In many cases you can use a uniform or coaxial port.
Cheers
Edgar                                                
                                                
                            
Hi,
check the documentation if you need a user-defined port for your model. In many cases you can use a uniform or coaxial port.
Cheers
Edgar                        
                                                
                                                                                                            
                                             
                                            
                                                
    
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                                                Posted:
                            
                                1 decade ago                            
                            
                                2012/10/25 7:49 GMT-4                            
                        
                        
                                                    I'm using a user-defined option because i'm simulating an inductor that works in AC with a frequency of about 20kHz. So for that reason i use a impadence boundary condiction for the surface on my inductor and i use a lumped port for the  current generation. I would like to know if there are some standard dimensions for the lumped port that i need to use or one random doesn't change the final result? for example in my model now i'm using hport=96mm and wport=120mm are they corret or other values are more correct? 
Thanks
Nicola                                                
                                                
                            I'm using a user-defined option because i'm simulating an inductor that works in AC with a frequency of about 20kHz. So for that reason i use a impadence boundary condiction for the surface on my inductor and i use a lumped port for the  current generation. I would like to know if there are some standard dimensions for the lumped port that i need to use or one random doesn't change the final result? for example in my model now i'm using hport=96mm and wport=120mm are they corret or other values are more correct? 
Thanks
Nicola                        
                                                
                                                                                                            
                                             
                                            
                                                
    
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                                                Posted:
                            
                                1 decade ago                            
                            
                                2012/10/26 2:55 GMT-4                            
                        
                        
                                                    answers???                                                
                                                
                            answers???                        
                                                
                                                                                                            
                                             
                        
                        
                                                
    
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                                                Posted:
                            
                                1 decade ago                            
                            
                                2012/10/26 3:39 GMT-4                            
                        
                        
                                                    
It depends on your model. The port must be much smaller than the wavelength.                                                 
                                                
                            
It depends on your model. The port must be much smaller than the wavelength.