Antenna element's amplitude adjusting method for radar, involves distributing amplitude adjustment between transmitter and/or receiver modules and supply network such that predefined portion of selected antenna element weight is taken

摘要

The method involves distributing amplitude adjustment between active transmitter and/or receiver modules and a high frequency supply network such that a predefined portion of selected antenna element weight is taken by the high frequency supply network and an amplitude adjustment member. The supply network and the transmitter and/or receiver modules are designed such that a transfer function is provided by a functional element, where the distribution of the function corresponds to the portion of the element weight.