Design of millimeter-wave receiver array

Using millimeter wave receiving antenna array, attenuator, detector and accessory device design of millimeter wave receiving array, in order to realize the millimeter wave high power beam spot testing function. First, completed the overall design of the millimeter wave receiving array, the second focuses on the design of millimeter wave receiving antenna array. Antenna array through CST software simulation, respectively, analyzed different open forms the antenna unit, different waveguide length L of the gain, receive power and caused by the installation position offset. Through the simulation, found some useful rules for millimeter wave receiving antenna array design. To determine the size and position precision of the antenna unit, completed the millimeter wave receiving array processing.