Electromagnetic Disturbance Study in On-board Equipment Coupling Paths of UAVs at Electromagnetic Influences from Radio Transmitters Antennas

The paper suggests an approach to the prediction of the electromagnetic disturbance in UAV interfaces coupling paths at influences radiation of radios transmitter's antennas. A practical example of electromagnetic disturbance study in interface coupling paths at influences radiation of radios transmitter's antennas is discussed. The results of the research show that the values of electromagnetic interference in the communication lines of UAV can reach quite dangerous values for the high quality functioning of on-board equipment. Recommendations are proposed to meet the requirements of electromagnetic compatibility of onboard equipment based on the use of structural and circuit methods.