OVER-THE-AIR TEST

摘要

An emulating system of an over-the-air test comprises a radio channel emulator (150), a selector (152), a connector (154) and a plurality of antenna elements (102 to 116) placed around a test spot (122) for an electronic device under test (100). The selector (152) receives data on a simulated radio channel from the radio channel emulator (150) and selects a subset (180) of a plurality of positions of antenna elements (102 to 116) on the basis of the data. The connector (154) connects only the antenna elements in the subset (180) and the radio channel emulator (150) for physically realizing the simulated radio channel.