What is the working principles of LISUN EMI-9KB EMI receiver system?

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An electromagnetic interference (EMI) receiver, such as the LISUN EMI-9KB, is a tool that is used for the purpose of measuring the EMI that is produced by various electronic goods. The electromagnetic signals that are generated by electronic items are detected and measured so that an assessment can be made about whether or not the products fulfill the electromagnetic compatibility (EMC) criteria that have been established by international rules.

The following is a concise explanation of the operating principles of the LISUN EMI-9KB EMI receiver system:

  1. Receiving and Amplifying Electromagnetic Signals The EMI receiver is equipped with a sensitive antenna that is responsible for capturing the electromagnetic signals that are released by the electronic device that is being evaluated. After that, the signals are amplified and filtered so that any unwanted noise may be removed.
  2. Demodulation of the Electromagnetic Signals and Frequency Component Separation The amplified signals are then demodulated and processed by the processing unit of the EMI receiver, which also separates the signals into their frequency components. After collecting this data, the levels of electromagnetic interference (EMI) for each frequency range may be computed.
  3. Evaluating the Levels of EMI First, the levels of EMI are measured and compared to the EMC requirements that have been established by international rules. If the levels of EMI are found to be higher than the norms, the EMI performed immunity test is said to have been unsuccessful for the electronic product.
  4. The LISUN EMI-9KB EMI receiver system is an important tool for ensuring that electronic products are safe and reliable, and that they meet the EMC standards set by international regulations. This can be accomplished by ensuring that the electronic products meet the requirements of the EMI receiver system.

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