actually this for study purpose,My objective want to proof which material (1.PEC-metal 2.Plastic 3.Combination-metal/plastic) is better for shielding effectiveness . the model is not exactly accurate. So what the suitable frequency for the radio car shielding analysis? (from my understanding radio broadcast frequency is 88Mhz to 108Mhz).
what is high shielding example? i want to study shielding so i thought a simple case like this with closed model.
so i assume that the model front side(control button) is plastic(fix), the housing will be metal, metal/plastic & plastic (variable material). i do not take consider the small hole or slot because i want to simple the model.
so you can see the model i attach to you is
1st the front side(control button) ,side left and right is plastic but the back, up and down is metal
2nd model all plastic and
3rd is front is metal only the front side(control button) is plastic
" I would expect air / free space inside with electronic components" do you means Region properties (region medium)
actually yes. i want inside to be free space no material. maybe i confused with lot of model going around. sorry.
Could you share your design setup model for better understanding.
maybe you also can share knowledge about shielding or attach journal/ebook or website regarding shielding knowhow?
You can email to me firstname.lastname@example.org
i really really appreciated your help.
thank you so very very very very much jif.