Design of Control System for Ferrite Phase Shifter

First of all.A control system for ferrite phase shifter is described,which contains beam-steering and phase shifter driver circuit.Then from the viewpoint of project design,a design method of beam-steering circuit based on FPGA and the relationship between bits of the phase shifter and unit pulse wide are introduced in detail.And finally the work principle of phase shifter and the components of phase shifter driver circuit are demonstrated.