Device and method for determining at least one value associated with the electromagnetic radiation of an object being tested

摘要

The invention relates to a device (10) for determining at least one characteristic of the electromagnetic radiation of an object being tested, and to a probe network (100), characterized in that it comprises a means (200) for sliding said probe network (100) on itself with a relative offset between the probe network (100) and the object being tested, that is higher than the pitch of the probe network (100) in order to carry out measurements along a plurality of relative positions of the probe network (100) and the object being tested, and to access specific regions of the object being tested; means are provided for positioning, adjusting and aligning the probe network (100) relative to the object being tested in order to move towards/come to/fit onto the object being tested, and means are provided for the mechanical scanning of the probe network around or in front of the object being tested in order to carry out measurements along spherical, cylindrical or planar shapes.

主权项

1. A measuring device for determining an electromagnetic radiation diagram of an object being tested emitting an electromagnetic radiation, the device comprising:
a network of more than two radiation-measuring antennae each able to measure the electromagnetic radiation, wherein the network of more than two radiation-measuring antennae is distributed with an angular pitch having a given value between the antennae over a same mobile arch in the form of an arc of a circle mounted on an arm in the form of an arc of a circle placed in a plane of the network; and a sliding system allowing sliding of the mobile arch along an inner concave surface of the arm to carry out mapping of radiation-measuring points over a first angular distance that is greater than a second angular distance over which the network of more than two radiation-measuring antennae extends on the mobile arch for determining the radiation diagram of the object being tested, wherein the sliding system is provided for allowing the sliding of the mobile arch relative to the arm with a relative offset of the network of more than two radiation-measuring antennae relative to the object being tested, which is higher than the given angular pitch of the network of more than two radiation-measuring antennae.