The SAC 10 is designed and produced almost exclusively according to the needs of our customers. However, in terms of dimensions and performance, we have defined below 4 standards with a quiet zone with a diameter ranging from 2 to 5m. The design of such a room should be done as soon as possible, that is with the planning of the building itself, so that the interfaces are defined in time, thus avoiding any subsequent modifications. By interfaces we mean any kind of connection, the spaces provided in the floor for the turn tables / roller test benches or the sliding doors and the fixing of the room to the building. Subsequent interfaces such as emergency control systems, alarm systems (fire alarms and sprinklers) must also be taken into account. Such systems are not normally required when the chamber is equipped with class A2 non-combustible pyramidal absorbers (film absorbent).

TypeSAC-10-2 SAC-10-3SAC-10-4SAC-10-5
Quiet zone diameter2,0 m3,0 m4,0 m5,0 m
External shielding dimensions (l x L x h)21,08 x 13,73 x 8,55 m21,68 x 13,73 x 8,55 m22,58 x 15,98 x 9,00 m23,48 x 16,58 x 9,00 m
Frequency rangeFrom 26MHz ato 18GHz
Measurements distance3 m and 10 m
Partitions and ceiling Long pyramidal absorbers P2200 and P2400
FloorDisplaceable absorbers for immunity tests according to IEC / EN 61000-4-3 and for emission tests> 1GHz (SVSWR)
Emission measurements Complies with CISPR 16-2-3 and CISPR 22
Maximum deviation in attenuation standardized site according to CISPR 16-1-4+3.5dB
Max deviation in SVSWR according to CISPR 16-1-4 6dB
Immunity tests Complies with IEC / EN 61000-4-3
Maximum deviation -0dB / + 6dB on 75% of the 16 points measured
Dimension of uniformity of field 1,5 m x 1,5 m

Standard Equipment

  • 1x sliding door, single leaf
  • 12-16 honeycombs for ventilation
  • 1 power supply filter 250VAC, 2x16A
  • 1 power supply filter 440VAC, 4x64A
  • 2 penetration panels
  • Electrical equipment
  • Lighting
  • Cable crossings: 6x N, 4x BNC and 4x for optical fibers
  • 1 x Controller for antenna mast and turntable
  • 1 x Antenna mast
  • 1 x Turning table
  • absorbents
  • Raised floor
  • Ground Plane


  • Three-phase power filter
  • Signal filter and / or data line Fan
  • Antenna support
  • Video and / or audio system
  • Instrumentation Performance Monitoring
  • Non-combustible hybrid absorbers