Tool/software:
Hello,
I wonder if I could have some help here with an antenna design matter.
I am currently designing a a PCB that will be a bluethooth interface. Following the AN043 for the antenna design I wonder what would be the effect of placing a ferrite sheet glued on the bottom face of the PCB.
There is any application notes on that matter=?
Some of the engineers here are saying that will be better to put this ferrite sheet. But my instinct says that the operation frequency will be shifted of create more attenuation. As we don't have the best conditions to perform any relevant tests here in the lab, what is you opinion?=
BR,
NTC
