Tunable monocycle doublet generator

This paper introduces a technique for generating tunable UWB monocycle doublets. The time separation of the monocycles can be easily tuned, independent of the pulse repetition rate. It does not require the use of wideband or high frequency delay lines to generate the doublets. Several prototypes were fabricated and measured. The results verify that the proposed technique is suitable for generating monocycle doublets with tunable characteristics.