COMPACT RADIOFREQUENCY EXCITATION MODULE WITH INTEGRATED KINEMATICS AND COMPACT BIAXIAL ANTENNA COMPRISING AT LEAST ONE SUCH COMPACT MODULE

摘要

The compact excitation module comprises two radiofrequency RF excitersand a rotary joint coupled together along a common longitudinal axis, therotary joint comprising two distinct parts, respectively fixed and rotatingaround the common longitudinal axis, the two radiofrequency excitersbeing mounted one on each side of the rotary joint, respectively on thefixed and rotating parts, and axially coupled together by means of therotary joint. The compact excitation module furthermore comprises arotary actuator provided with an axial transverse opening, the rotary jointbeing housed in the axial transverse opening of the rotary actuator.