Fig. 7From: Exploration of energization and radiation in geospace (ERG): challenges, development, and operation of satellite systemsRadiated magnetic field noise (RE04) measured in the system electromagnetic compatibility (EMC) test. There are two levels of requirements for each instrument: The emission level must be attenuated in proportion to the square or the cube of the distance. The emission level approaches the cube of distance if the emission source is point-like and becomes close to the square of distance if notBack to article page