Fully Anechoic 3m Chamber

The Model ARCP-0034 chamber is designed to comply with NSA & field uniformity per CISPR 16-1-4 Ed. 4.0, RSM per IEC 61000-4-3 and sVSWR per CISPR 16-1-4 Ed. 4.0 Clause 7. The chamber enclosure is approximately 7.95m(~26’-1”) x 4.95m(~16’-3”)x 3.975m(~13’-6”) (outside dimensions) and is constructed of pan-type shielded panels. The export classification for this equipment is EAR99.

A support structure allows the chamber to carry the weight of the shield, ferrite tile absorber, HT45 hybrid absorber, doors, etc. It includes a ground plane with Ø1.5m turntable and 500kG load rating, a Model PAS 2.0-10kG antenna stand, and Model FCU-S 3.0 controller.

Comtest fully anechoic room 1.5m test volume | 1720-250 | ARCP-0034

The main purpose of a 3m fully anechoic room is to perform immunity & emission measurements of electronic products and especially telecom equipment at 3 and 1m test distance. The combination of the pan-type 2mm galvanized panel system, parallel closing RF shielded doors and polystyrene hybrid absorbers on the walls, floor and ceiling create a high-performance controlled electromagnetic environment that complies with international immunity and emission test standards.

At 3m test distance the uniform field dimension is 1,5×1,5m at 0.8m height from the floor. In theFAR3 chamber EUT’s can be tested against the following product standards for radiated immunity:

  • EN61000-4-3
  • EN61000-1
  • EN61000-2
  • CISPR14-2
  • CISPR20
  • CISPR24
  • CISPR35

The test volume for full compliance radiated emissions at 3m test distance is Ø1.5m. For radiated emissions EUT’s can be tested against the following EMC standards:

  • EN61000-6-3
  • EN61000-6-4
  • CISPR11
  • CISPR12
  • CISPR14-1
  • CISPR15
  • CISPR16-1-4
  • CISPR32
  • ANSI C63.4
  • ANSI C63.10
  • FCC prt 15
  • ETSI TR 102-321
  • ETSI TR 102-273

If required, the typical layout of a FAR3 chamber can be enhanced to comply to the following product standards:

  • Mil-std 461 / 464
  • RTCA-DO160
  • CISPR25
  • ISO11452