The single-bit receiver designed in this paper can quickly measure the frequency of the detected radar signal in the frequency range of 0.8~2 GHz,and output the frequency,wide pulse and other related information,so as to quickly guide interfering devices to interfere.This single-bit receiver uses the frequency measurement results to guide the interference source,and has functions such as frequency measurement and continuous output of frequency codes,continuous wave discrimination,wide pulse output,and BIT self-check.The composition architecture of a single-bit receiver not only meets the main performance indicators of instantaneous broadband,high sensitivity,and real-time processing,but also has the advantages of clear functions of each component module,independent control,and convenient debugging.
0.8~2 GHzsingle-bit receiverfast frequency measurement