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CHC/CHC-L 3 m Semi-anechoic Chamber - Compact

Brand:

FRANKONIA

CHC/CHC-L 3 m Semi-anechoic Chamber - Compact
  • Product Description
  • Main features
  • Technical parameters
    • Commodity name: CHC/CHC-L 3 m Semi-anechoic Chamber - Compact
    • Commodity ID: 1064658157000347648
    • 品牌11: FRANKONIA
    • 描述: The CHC achieves a compact hybrid chamber with a quiet zone of ø1.2 m at a measurement distance of 3 m.
    • 品牌: FRANKONIA

      The CHC achieves a compact hybrid chamber with a quiet zone of ø1.2 m at a measurement distance of 3 m. The CHC is an upgradeable solution that can be converted from a semi-anechoic chamber configuration with a ground plane to a fully anechoic chamber configuration with floor absorbers. CHC is an optimal solution, whether it is EMI pre-compliance test or full compatibility test of immunity at a distance of 3m.

      The CHC-L is an extended version of the CHC, consisting of a partition wall with absorbers, which has a physical structure for storing RF power amplifiers, antennas and ground absorbers.

  • main feature:

      The traditional square design and high-performance solution fully meet the test distance of 3m, and the quiet zone QZ reaches 1.2m

      Pre-compatible with CISPR 16-1-4 EMI and ANSI C63.4 (ETSI upgrade version) standards (height limit scan)

      Fully complies with IEC/EN 61000-4-3 EMS standard

      The absorbing material laid on the ground can be stored in a chamber for easy use

      More than 90% of the chamber's own products, global factories adopt unified process and quality control

      The chamber project is fully controlled in Germany, with rigorous craftsmanship and construction specifications

      The consistency of the absorbing material is excellent, and the simulation results have real guiding significance for the design

      Prefabricated modular ferrite mounting technology saves installation time and provides consistent workmanship

      Unique nano-material absorbing material, replacing traditional carbon powder technology

      The absorbing material has excellent performance and good stability, and there is no problem of aging and sagging. If the performance drops within 10 years, the absorbing material will be replaced free of charge.

      The absorbing material is completely non-combustible, and it is the only absorbing material in the world that meets the requirements of DIN4102 A2 fire protection level, avoiding fire incidents in chambers that may be caused by heat generation

      The chamber meets the cleanliness requirements, ISO 14644-1 class 5, and the materials are non-toxic

      The absorbing material is moisture-proof, and there is no requirement for the humidity of the use environment, and it can be directly maintained with a vacuum cleaner

      The absorbing materials can be replaced with each other, and the maintenance cost is extremely low

      The newly designed three-knife and three-reed screen door has better performance and convenient maintenance

      turnkey solution

  • Specific indicators:

    model

    CHC

    CHC-L

    Dimensions (LxWxH)

    7,355 x 3,755 x 3,300 mm

    8,255 x 3,755 x 3,300 mm

    Frequency Range

    9KHz/30MHz-18GHz (40GH optional)
    EMI: (30MHz-1GHz) pre-compatible; (1GHz-18GHz) fully compatible
    EMS: fully compatible

    Test distance

    3m

    Quiet zone QZ (3m distance)

    Ø1.2m

    Ø1.2m

    Absorbing material laying

    long wall

    F006 ferrite absorbing material + center position 7.2㎡H450 composite absorbing material

    short wall behind EUT

    F006 ferrite absorbing material + center position 9.9㎡H450 composite absorbing material

    short wall behind the antenna

    F006 ferrite absorbing material (measured with a horn antenna when greater than 1GHz)

    ceiling

    F006 ferrite absorbing material + center position 5.76㎡H450 composite absorbing material

    Floor (SAC)

    7.2㎡ movable H450 type composite absorbing material

    floor (FAC)

    F006 ferrite absorbing material + center position 7.2㎡H450 composite absorbing material

    Radiated emission test

    Pre-compatible with CISPR 16-1-4 EMI and ANSI C63.4 (ETSI upgrade version) standard
    (height limit Scan)

    Radiated immunity test

    Fully compliant with IEC/EN 61000-4-3 standard 3m method test

    Compliant with NSA Maximum Deviation

    ±3.5dB(30MHz-1GHz)

    The maximum voltage standing wave ratio of the site

    5.5dB(1GHz-18GHz)

    uniform field size

    1.5mx 1.5m (75% of the 16 measurement points meet 0dB/+6dB)

    Standard configuration

    One access door, 1,013mm x 2,043mm

    Two honeycomb waveguide windows for ventilation

    A 250V, 2x16 AC mains filter

    two wall panels

    Feedthrough components: six N-type connectors, six BNC connectors, two fiber optic interfaces

    Distribution installation

    lighting device

    Elevated floor

    Absorbing material laying

    Optional

    Three-phase power filter

    Signal Line/Data Line Filter

    Air Conditioning System

    Antenna bracket

    Audio and video surveillance system

    Turntable (load-bearing up to 2 tons, special turntable can be customized)

    Totally non-combustible composite absorbing material

    Chamber Performance Calibration

    measuring equipment

    Other accessories

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