High Average Power S-Band Digital Phase Shifter

Nonrepetition of differential phase shift of latching ferrite phase shifter

“…As is known, latching ferrite phase shifters can be designed to operate in either analog or digital mode, depending on the magnetization state of the ferrite material [1][2][3][4][5]. The analog ferrite phase shifter always works under the remanence state of magnetization, whereas the digital ferrite phase shifter operates under the saturation state of magnetization.…”