STAND FOR MEASURING THE RADIO TECHNICAL CHARACTERISTICS OF ANTENNA RADOMES

摘要

FIELD: radio engineering.;SUBSTANCE: invention relates to radio engineering and is used to measure the radio characteristics of antenna radomes. The effect is achieved by the fact that the stand contains a coordinate device that includes a transmitting antenna and mechanisms for its movement in the horizontal and vertical directions, which include movement modules equipped with servo motors connected to the control panel of the stand, at the same time, as a controlled drive for moving the fairing along the elevation angle in the vertical plane, the mechanisms of rotation of the product and antenna devices by means of servo motors connected to the stand control panel in the horizontal plane are used, and the seat of the rotation mechanism of the receiving antenna device is located directly on the shaft of the servo motor connected to stand control panel.;EFFECT: provision of measurements in the range of angles up to 60° and more in orthogonal planes (azimuth, elevation angle), high-precision positioning of antennas and fairing with reliable operation of the rotation mechanism, calibration and phasing of the stand with the transmitting antenna regardless of the plane of the receiving antenna bearing.;1 cl, 4 dwg