Antenna holding device for electromagnetic measuring

[0009]FIG. 1 and FIG. 2 show an antenna holding device 100, according to an exemplary embodiment. The antenna holding device 100 can be used to hold a test antenna for electromagnetic measurements, such as electromagnetic interference (EMI) measurements. In this embodiment, a test antenna 70 can be held on the antenna holding device 100.

[0010]The antenna holding device 100 comprises a base 10, a sliding plate 20, a holding pole 25, a first driving unit 30, a second driving unit 40, and a detection unit 50.

[0011]The base 10 is substantially a rectangular planar board, and comprises a top surface 101 and a bottom surface 102. The top surface 101 and the bottom surface 102 are parallel to each other. Four supporting feet 11 are respectively mounted on four corners of the bottom surface 102, for enabling the antenna holding device 100 to be horizontally positioned. A plurality of planar plates 15 are perpendicularly mounted on the top surface 101 of the base 10, and are all mounted on two