Three main subsystems of the Radio and Plasma Waves instrument (RPW). The Search Coil Magnetometer (SCM) consists of a set of three magnetic antennas mounted orthogonally and located on the spacecraft’s instrument boom. The Main Electronic Box (MEB), which collects all the signals coming from the ANT and SCM pre-amplifiers, is located inside the spacecraft. The electric Antenna system (ANT) consists of a set of three identical stacer antennas, each deployed from the tip of a rigid ≈1 m boom.