| 摘要 |
Super-high frequency correlometer has receiving antenna connected to one of inputs of double wave guide tee-element, automated waveguide switch, mixer control input of which is connected to re-adjustable by frequency heterodyne, and output of mixer is connected to input of amplifier of intermediate frequency, and has connected in sequence selective low frequency amplifier, synchronous detector and low frequency filter. Additionally there are included band waveguide filter, square detector, analog-digital transformer, digital-analog transformer, microprocessor controller, personal computer, frequency divider and additional receiving antenna connected to second input of double waveguide tee- element outputs of which are connected to inputs of automated waveguide switch output of which through band waveguide filter is connected to signal input of mixer, at that input of amplifier of intermediate frequency is connected through square detector to input of selective amplifier of low frequency, input of microprocessor controller is connected through analog-digital transformer to output of low frequency filter, first output of microprocessor controller is connected to frequency divider output of which is connected to control inputs of automated waveguide switch and synchronous detector, second output of microprocessor controller is connected to personal computer and third output if connected through digital-analog transformer to control input of re-adjustable by frequency heterodyne. |
