phornix
Newbie level 3
can any one recommend me some reference book or enlighten me on wht effect or purpose does the gnd plane have in a multilayer filter design...
in addition is there any books or website have any information on the equivalent circuit of a square resonator and how does it work ??? or radiate???/
in addition is there any books or website have any information on the equivalent circuit of a square resonator and how does it work ??? or radiate???/