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      Consultation hotline:400-021-6779

      3M method anechoic chamber

      Support multi language, convenient for different users

      3M method anechoic chamber

      Product overview

      The anechoic chamber is mainly composed of shielding chamber and microwave absorbing material. The shielding room is composed of shielding shell, shielding door, ventilation waveguide window and various power filters. According to user requirements, the shielding shell can be welded or assembled. The absorbing material is composed of a single-layer ferrite sheet with a working frequency range of 30MHz ~ 1000MHz and a conical carbon sponge absorbing material. The conical carbon sponge absorbing material is made of polyurethane foam infiltrated in carbon glue solution and has good flame retardant characteristics.

      Product features

      • ? Radiation immunity test: meet the requirements of iec/en 61000-4-3 and other standards;
      • ? Shielding efficiency: meet the standard en50147-1;
      • ? Radiation emission test: meet the requirements of EN 50022, en 50147-2, GJB 151a, GJB 152A and other standards

      Product parameters

      • Internal dimension


        Space requirements


        Free space


        -


        frequency









        performance










        Field source







      • About: 9.1 x 5.8 x 5.55 meters (length x width x height)

        About: 11.0 x 7.8 x 7.0 meters (length x width x height), depending on the type of support

        About: 8.4 x 5.1 x 5.1 meters (length x width x height)

        EN 50147-1 and mil STD 285

        10 kHz

        100 kHz

        1 MHz

        10 MHz

        100 MHz

        1 GHz

        2GHz

        -

        70 dB

        80 dB

        100 dB

        100 dB

        100 dB

        100 dB

        100 dB

        -

        H

        H

        H

        E

        E

        PW

        Pw

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