Antenna (^.^)
Member level 3

I am trying to make a tunable impedance matching circuit for a reconfigurable patch antenna.
Does anyone know where to find an rf tunable inductor, maybe in chip or smd form? (small enough for a PCB)
Or maybe a digitally tunable LC filter?
Thanks!!
Does anyone know where to find an rf tunable inductor, maybe in chip or smd form? (small enough for a PCB)
Or maybe a digitally tunable LC filter?
Thanks!!