Multi-phase ultra-wideband signal generator using differential pulse oscillators and array thereof

摘要

A multi-phase ultra-wideband signal generator using differential pulse oscillators and an array thereof includes N pulse oscillators (400a,400b) for generating pulse signals based on supply of power and N inverting amplification units (500a,500b) for outputting inverted amplified signals of output signals of the N pulse oscillators when a number of pulse oscillators is at least two, wherein, when the number of pulse oscillators is an even or odd number, the pulse oscillators are arrayed such that they have a connection form in which output terminals OUT(+) and OUT(-) of a relevant pulse oscillator are connected to output terminals OUT(+) and OUT(-) of a next pulse oscillator through a relevant inverting amplification unit, and the connection form is consecutively applied to the pulse oscillators.