IICCEE
Full Member level 3
You should be know the R,L,C one demention device,also know the microstrip the two demention device and the coax.wave guide the 3-D device.
the other you should know some system knowleage,such as NF,dB,IIP3,IP3,dBc,dBm and so on.
the other you should know some system knowleage,such as NF,dB,IIP3,IP3,dBc,dBm and so on.