Measurement results of a Rotman-lens prototype for transient waveform based HPEM-systems


The inherent capability of the Rotman-lens to provide true time delays and to handle high voltages or powers allows for integration into antenna arrays which use high voltage transient signals. A prototype beamformer for an anti-electronics HPEM system in the frequency range from 300 MHz to 5 GHz is presented. The results of the measured prototype lens are… (More)


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