RF receiver AGC incorporating time domain equalizer circuity

METHOD AND CONTROL DEVICE, AUTOMATIC GAIN IN RADIO RECEIVERS. THE FEEDBACK SIGNALS TO BE USED IN THE CONTROL OF A VARIABLE GAIN AMPLIFIER (52) THAT IS PART OF A RADIO RECEIVER ARE OBTAINED FROM THE EXISTING SIGNALS IN THE AUTOMATIC GAIN CONTROL CIRCUIT INCORPORATED IN AN EQUALIZER IN THE TIME DOMAIN A RECEIVER, SO THAT THE BAND PASS FILTERING CIRCUITS AND FEEDBACK SIGNAL DETECTION, TOGETHER WITH THE LINEARIZATION DEVICE OF THE DETECTOR CIRCUIT REQUIRED IN THE FEEDBACK SCHEMES OF THE TECHNICAL STATE, THEY CAN BE REMOVED FROM THE GENERAL SCHEME. THE RESULTING DEVICE PROVIDES A CONSTANT LEVEL AT THE ENTRY OF THE INCORPORATED ANALOG-DIGITAL CONVERTER AND THE RESULTING LOOP ADAPTS TO THE CHANGES OF THE BAND WIDTHS IN BASE BAND AND RADIO FREQUENCY.