High frequency receive equalizer

摘要

A high frequency receive equalizer for baseband data recovery is disclosed utilizing a frequency selective equalization filter to restore dispersed pulses into a recoverable form. The frequency selective equalization filter has a plurality of independently adjustable stages. Received pulses are passed through an equalization filter whose output is monitored by equalizer feedback control means. The feedback control means adjusts the amount of equalization applied until the amplitude of the equalized pulses reaches a predetermined level.