Small satellites EMC study Original Research Article

The decreasing of weight and dimensions of the new generation of space vehicles — micro- and nanosatellites — allows us to place the sensors of scientific payload on short and simple booms or even on the satellite body. By this the electromagnetic cleanliness (EMC) of these satellites becomes a first priority question. The investigation methodology and special theoretical approach were developed, which allow determination the parameters and location of the magnetic source inside the tested body with high enough sensitivity and precision. The EMC test system composition is described as well as developed theoretical basis is discussed.