The invention discloses a mirror plane and single cone standard pulse field reproduction system and method. The mirror plane and single cone standard pulse field reproduction system disclosed by the invention comprises a mirror plane and single cone subsystem, a displacement monitoring and automatic regulation subsystem, a feed source and radio frequency subsystem and a software control subsystem;the feed source and radio frequency subsystem comprises a pulse signal source, an oscilloscope, an impedance converter and a coaxial cable, the pulse signal source is connected with the impedance converter by the coaxial cable, and the impedance converter is used as a feed source; the software control subsystem is used for controlling the pulse signal source and the oscilloscope and acquiring data of a displacement monitoring device; and when a displacement of a cone tip relative to a mirror plane exceeds a set range, the software control subsystem controls an automatic regulation mechanism to carry out fine regulation on a cone angle so as to reduce a deformation amount between the cone tip and the mirror plane. The mirror plane and single cone standard pulse field reproduction system and method ensures that a geometric profile on which a standard pulse field is depended is unchanged, and has the advantages of simple implementation mode, low cost and the like.