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Home Products Transverse Electromagnetic Mode Chamber

Transverse Electromagnetic Mode Chamber

Product No: TEM-420-200

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  • Description

  • The TEM-420-200 Transverse Electromagnetic Mode (TEM) is a professional electromagnetic compatibility (EMC) testing device compliant with IEC 61000-4-20, EN 61000-4-20, ISO 11452-3, IEEE 1309, and GB/T 17626.20. It is specifically designed for E-field/H-field probe calibration, radiated immunity testing of electronic products, and radiated disturbance testing. It is widely applicable to EMC performance testing in various fields such as home appliances, IT products, industrial equipment, and medical devices, and is one of the core pieces of equipment for laboratory construction, product R&D rectification, and compliance certification.

    Specifications:

    Parameters Specifications Remarks
    Operating Frequency Range DC~420MHz（Optional：DC~550MHz） Wideband coverage testing requirements
    Rated Calibration Field Strength 200V/m Calibrate the peak emission standard
    Nominal Impedance 50±2Ω Compliant with general transmission line impedance standards
    Voltage Standing Wave Ratio Typical Value＜1.8 Signal transmission stability guarantee
    Maximum Input Power 1000W High power handling capacity
    Maximum Core Board Height 200mm Optimize internal field strength distribution
    Maximum Specimen Size 120*120*120mm Compatible with most small and medium-sized electronic devices
    Maximum Doorway Size 150*160mm Convenient sample loading and unloading
    External Dimensions (L*W*H) 420*850*430mm Compact design saves laboratory space
    RF Interface Type N Type Universal interface, compatible with standard test cables
    Equipment Weight Around 10kg Portable and easy to deploy
    EMI Test Purpose Radiated interference testing environment Compatible with CISPR25 and other standards
    EMS Test Purpose Radiated electromagnetic field testing environment Compatible with ISO 11452-3 and other standards

    System Structure:

     

    1 Outer conductor (shielding)
    2 Core board (inner conductor)
    3 Channel door
    4 Connector faceplate (optional)
    5 Coaxial connector
    6 Insulating support (relative permittivity εr≤1.4)
    7 Test specimen
    8 Input/output leads

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