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Compact Chambers
Model 1023

Compact ChambersThis is one of the original industry standard EMC Compact Anechoic Chambers designed for EMC full compliant radiated immunity testing for EN61000-4-3 and pre compliant radiated emission measurements for EN30147 part 2 /ANSI C63.4.

For the 18 GHz option with hybrid absorber, the internal width of the chamber is increased to 3.3 m as shown in the photograph.

Nominal size :  

  • 6.9 m long x 3 or 3.3 m wide x 3 m high

Frequency range:  

  • Emissions 30 MHz to 1 GHz (option 18 GHz)
  • Immunity 26 GHz to 1 GHz (option 18 GHz)

Standard features:  

  • Single leaf RF door 914 x 2133 mm high
  • Two waveguide vents 300 x 300 mm
  • One connector panel 300 x 300 mm with two type N connectors
  • One 30 amp two wire filter
  • Two 5 amp filters for lighting
  • Earth/ground stud
  • Full or supervised installation

Absorber Lining:  

  • Walls and ceiling covered with ferrite absorber panels.
  • Patch of ferrite panels for placing on the floor between the EUT and antenna for immunity measurements.

Typical Options: 

  • Hybrid absorber to increase frequency to 18 GHz (3.3 m wide Model 1224 variant) is generally preferred for this application
  • Low profile turntable or raised ground plane (reflective) floor and recessed turntable
  • RF door 1200 mm wide
  • Field uniformity measurement per EN 61000-4-3
  • Site attenuation measurement per EN50147-2 / ANSI C63.4

Typical Standards:  

  • EN 50147-part 2
  • ANSI C63.4
  • EN 61000-4-3
  • Various CISPR