METHOD OF STUDY OF OBJECTS BY EXTREMELY-HIGH FREQUENCY ACTION Russian patent published in 1998 - IPC

FIELD: study of objects, processes in them, their states and structures by means of EHF action of electromagnetic radiation, study of liquid media, solutions, dispersing systems, detection of special conditions and processes taking place in them. SUBSTANCE: proposed method includes action by EHF electromagnetic radiation on standard and examined objects, measurement of dependences of tested parameters of frequency, power and time of action and their comparison. EHF action has power not exceeding 10.0 microwatts, frequency is changed in EHF range with spacing not more than 0.1 GHz with time delay not more than 5 s with maintenance of constant temperature. Amplitude-frequency dependences of compared objects are measured by radio response extracted in longer wave range of electromagnetic oscillations with registration of active resonance frequencies in it. EFFECT: increased authenticity of method. 4 dwg