The circuit design of frequency radar or any type of detector or metal detector or ground penetrating radar or manual ground radar or Ground Handy Radar that works with the principles of frequency propagation in order to form frequency related fields in the direction of propagation produces a combination of positive fields that are high in load The positive electric field created in the radar or metal detector or frequency detector circuit is one of the factors that puts a strong field pressure force to pass and penetrate in a state of increased balance which increases the separation and discrimination power in the reflection of the desired target field with regularity and frequency radars and detectors or metal detectors or Scanner Imaging Metal Detector or Image Scanner or Metal Detector Image Scanner or GPR or Ground Penetration Radar or Ground Handy radar or Scanner Detector or Manual Ground Radar Scanner  of the frequency type that emits frequencies with electromagnetic fields with a positive electric charge obviously according to the settings for the intended purpose that in The circuit is determined in the search range of any mode of any source and target of the field reflection flow, the separation and discrimination of the fields is done by the main circuit