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The paper defines the border between the far and near field zone of printed   antenna arrays. The conventional definition has a limited application in side   lobe suppression measurements, especially in the case of high side lobe   suppression. The paper particularly details the printed antenna array with 8   radiation elements. Its symmetrical tapered feed network with Chebyshev   distribution enables side lobe suppression greater than -44 dB in the   E-plane. In addition, the influence of tolerances in the standard   photolithographic process has been investigated. The expected tolerances in   the standard photolithographic process have been assumed with moderate   precision in order to estimate the side lobe suppression degradation due to   amplitude and phase deviations, as well as deviations to optimized values in   radiating element positioning. [Projekat Ministarstva nauke Republike Srbije,   br. TR32052

Definition of the border between the far and near field zone for printed antenna arrays with high side lobe suppression