I.Yu. Grigoriev, V.A. Vasin, E.N. Ivashov, S.V. Stepanchikov

The questions of design of mechanical devices scanning antenna with a low power electromechanical actuators that are based on flat crank, crank-rocker, rocker-crank, cam-rocker and other mechanisms. They allow you to back-rotation (scan) the motion of the actuator drive. Peculiarities created devices that allow you to choose the optimal type and address their basic design. Noted that the actuator that performs the scanning function, it can be much smaller, if at the expense of management to ensure rapid and reliable reversal of the rotor of the electric motor during its operation.