| 摘要 |
An apparatus and method are provided, for carrying out electromagnetic interference testing of electronic devices, such as hearing aids. The apparatus has a device for holding an electronic device stationary and an antenna holder for holding an antenna for providing a source of electromagnetic radiation and for moving the antenna around the electronic device, e.g. through a hemispherical surface. The apparatus is intended to be suitable for testing for bystander interference and also for near field or user interference, which can be caused by cellular telephones and the like.
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