Abstract: A frequency converter for reception of satellite broadcasting, comprising first to fourth feeding lines, each being disposed perpendicularly to one another and vertically through the center of a patch on which a satellite signal with polarized wave components is electromagnetically focused, to allow vertically and horizontally polarized waves of the satellite signal to be excited thereat, first through fourth first-stage low noise amplifiers connected, respectively, to the first through fourth feeding lines, for blocking or transferring the vertically and horizontally polarized wave signals excited at the first through fourth feeding lines in response to a reception selection control, first and second phase shifters connected, respectively, to outputs of the first and second first-stage amplifiers, for shifting the vertically and horizontally polarized wave signals by a desired phase in response to the reception selection control, respectively, so that left and right circularly polarized waves can be generate