EMI radiated interference test against electrical appliance with LISUN emi receiver

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The following procedures are commonly included in the Electromagnetic Interference (EMI) radiated interference test of an electrical appliance that is performed using a LISUN EMI receiver:

  1. Preparation: Before beginning the test, the electrical appliance has to have all of the necessary preparations completed. Typically, this entails placing the device in a configuration that is reflective of its use and then connecting it to a source of electrical power.
  2. Installation of Equipment It is necessary to install the LISUN EMI receiver as well as an antenna in accordance with the applicable standards and specifications. The antenna need to be positioned at a distance from the appliance that is deemed appropriate, and it ought to be positioned in such a way as to optimize the measurement of the EMI that is emitted by the appliance.
  3. Environment for testing: The environment for testing must be set up in accordance with the relevant standards and specifications. This typically involves placing the appliance and the testing equipment in a shielded room or a shielded enclosure to reduce the influence of electromagnetic fields that are present in the environment.
  4. The testing technique consists of measuring the amount of electromagnetic energy that is released by the electrical appliance and comparing the findings to the appropriate norms and specifications. Measuring the intensity of the electric and magnetic fields, as well as the conducted and radiated emission, as well as the frequency spectrum of the electromagnetic energy that is released by the appliance is normally required for this.
  5. Data analysis: In order to evaluate whether or not the electrical appliance in question satisfies the applicable standards and requirements, the data that were gathered during the course of the test need to be examined with the help of the LISUN EMI receiver.
  6. Reporting: The test findings have to be reported in a manner that is required by the applicable standards and specifications. This must be done.

This technique could change based on the particular standards and requirements that the electrical appliance in question is being evaluated against, as well as the testing apparatus that is being used. In order to guarantee that the results of the tests are trustworthy and accurate, it is essential to carry out the tests in accordance with the process that is outlined in the applicable standards and specifications.

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