Design and implementation of pico-second pulse generator with multiple parameters adjustment

By frequency dividing, Phase aligning, pulse width adjusting, edge condensing, amplitude amplifying and frequency spectrum shielding to a high frequency clock, an UWB narrow pulse with pico-second edges and jitter time is generated. Because of adopting programmable high-bandwidth digital elements, the parameters of output signal can be adjusted on line with high resolution, so it can be used for various communication purposes and has a broad application prospect.