Hi
I wanna to know that how can i apply radiation boundary lambda/4 away?
i got two major question:
1) for my application frequency is not fixed, i mean i need to vary my frequency from few MHz to 4GHz so how should i find my lemda
2) after finding lambda how can i apply it for radiation boundary?i mean when i will say HFSS to apply that boudary it is just asking me to write its "name", no other details it is asking me, so my question is do i need to draw "boundary box" such a way that it is lambda/4 time bigger than my antenna or is there any other way to assign a radiation boundary?
Take care