5m Compliant Semi Anechoic Chamber

5m measuring distance for standard sized EUT’s or 3m measuring distance for larger EUT’s.

Overview

Global EMC’s SAC-5m-C is a semi anechoic 5m EMC compliant test facility. It is the perfect solution for users who want to measure at a test distance of 3m or 5m. The chamber is designed for both compliant emission and compliant immunity testing. The self-standing steel structure and modular steel shield enables a fast and efficient construction process. A combination of high performance GF 102 ferrite tiles and pyramidal Hybrid Absorbers are used to create optimum performance.

Applications


The chamber designed to bridge the gap between a compliant 3m measuring distance and a compliant 10m measuring distance chamber. This offers a cost effective solution as the chamber can be used for a variety of standards to give you a multi-functional solution to your testing requirements. This chamber can also be used as a 3m measurement distance chamber for larger EUT’s.

render of a 5m compliant semi anechoic EMC test chamber

Features


  1. Radiated immunity – Compliant to IEC/EN 61000-4-3 80 MHz to 6 GHz (18 GHz optional).
  2. Radiated emissions - Compliant to CISPR 16-1-4 frequency range of 30 MHz to 6 GHz (18 GHz optional).
  3. Shield effectiveness to EN 50147-1.
  4. Designed and manufactured to the highest standards in Great Britain.
  5. Bespoke solution upon request. Test facility can be configured to your exact requirements.
  6. 3m and 5m measuring distance.
  7. Industry leading low maintenance shielded door with copper beryllium knife edge seals.
  8. Lighting, power filter, penetration and static ventilation panels all as standard.
  9. Latest technology high performance GF 102 ferrite tiles to all walls, ceiling and partial floor covering.
  10. Moulded polystyrene pyramidal Hybrid Absorbers to all walls, ceiling and partial floor covering. (Absorber coverage as far as physically possible).
  11. Designs created in Solidworks and AutoCAD to ensure ideal configuration and coordination.

Specification

Typical SAC-5m-C Test Facility

  • External dimensions 12m (L) x 7m (W) x 6m (H)*
  • Shielded pedestrian door (clear opening) 1000mm (W) x 2000mm (H)*
  • Double door/Sliding door To customer requirements*
  • Steel structure Self-supporting structure to industry standards
  • Shield Modular 2mm steel "pan" shield
  • Frequency test range 30MHz to 18GHz
  • Floor loading (standard) 500kg/m²* (greater upon request)
  • Filters 1 x 32A 230V Single phase (2 line)
  • Penetration panel connectors 2 x Precision N type, & 2 x Fibre
  • Honeycomb vents 2 x 600mm (W) x 600mm (H) (static air)
  • Access Ramp Included
  • Lighting 8 x LED Lighting
  •   1 x Emergency light
  • Power distribution 8 x 230V AC DSSO Sockets

Options include:
Turntable, dynamometer, mast, controller, Air conditioning/HVAC, Sliding Doorss, Automatic doors, Anti chamber (control room), Fume extraction, Fire detection, CCTV, Filters, Audio communication, High bay (drop down) lighting & white end caps on absorbers.
*All dimensions and quantities can be altered upon request (subject to compatibility).

Applications/Standards


  1. Compliant immunity in accordance to IEC/EN61000-4-3.
  2. Deviation to CISPR 16-1-4 NSA less than +/-4dB from 30MHz to 1GHz.
  3. Deviation to CISPR 16-1-4 SVSWR within 0-6dB at 1GHz to 18GHz
  4. CISPR 11
  5. CISPR 16-1-4
  6. CISPR 25
  7. CISPR 32
  8. MIL-STD-461
  9. DEF STAN 59-411
  10. RTCA DO160
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