Several technical parameters and features of EMI tester

　　The receiver can currently perform the following test items: Introduction

　　1: Conducted interference test: (9KHz-30MHz) This test does not require a special environment (it can be tested in a general R&D studio), and the error between the tested data and the data of the testing agency is generally within ±2dB. International standards stipulate that the error between standard (EMI) laboratories is ±2dB, so the test values ​​provided here are very practical for many companies that make switching power supplies and small household appliances.

　　2: Conducted interference and power radiation interference two tests: (9KHz-300MHz) Conducted test is the same as above: The environment required for power radiation interference test should be determined according to the (space) interference level of the environment where your company is located. If the environmental interference level is 6dB lower than the standard limit, it can also meet the test requirements. At this time, there is no need to build a shielded room to conduct power radiation interference test: otherwise, a simple shielded room must be built: our company can build a shielded room for your company or provide technical information for your company to build it by itself.

　　3: Measure three tests of conducted interference, power radiation interference and space radiation interference: (9KHz-1000MHz).

　　This space radiation interference test must be carried out in an open test field (i.e. a large open field where the interference level of the space environment is 6dB lower than the standard limit) or in a darkroom. However, most companies do not have open fields and building a darkroom is too expensive and loses its practical value. Therefore, this type of equipment is more practical for companies that already have a darkroom or are preparing to build one.

　　1. PCB rapid production system, in order to cooperate with the rapid rectification of EMI and rapid sample proofing, now provide

　　2. EMS various immunity test equipment.

　　3: Shielded rooms and darkrooms can be customized according to customer requirements.

　　4: EMI scheme rectification.

　　5. EMI shielding materials.

　　6: EMF electromagnetic field strength tester.