| 摘要 |
The invention relates to a device for positioning antennas, the device comprising an assembly having an antenna-carrier mast movably mounted in a reserve provided between a particular absorbent wall of the measurement chamber and the adjacent wall of the envelope of the chamber; the mast passes through the particular wall via an associated slot to extend into the measurement chamber, each antenna is mounted to slide along the mast without interfering mechanically with any other antenna carried by the mast, thereby making it possible to position a desired antenna at a desired location while retracting the other antennas inside the reserve, behind the above-mentioned particular wall.
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