The test method allows the generation of homogeneous fields between an active conductor (the stripline 50 ` impedance), and a ground plane (the conducting surface of the mounting table), between which part of the wiring harness may be inserted. ... The TEM (transverse electromagnetic mode) cell generates homogeneous fields between the internal conductor (septum) and housing (ground plane). ... In order to maintain a homogeneous field in the TEM cell and to obtain repeatable measurement results, the test object shall not be larger than one-third of the cell inside height.
