Anechoic Chamber For DO-160G & MIL-STD-461G


  • Shielded control and amplifier rooms
  • Plastic paint for pyramidal absorbers with wide range of colors
  • Other types and dimensions of doors
  • Electrically-assisted door latching/unlatching
  • Antenna positioners
  • Floor hatches with connection points
  • Additional power filters, data filters and special feedthroughs
  • CCTV / Audio monitoring systems
  • Fire detection systems
  • On request, some measurements can be accredited ISO 17025 (accreditation number 1-6220, scope available on
  • Automotive / RadioCom standards compliance
  • Many other options on demand

SIEPEL ARES 1P Anechoic Chamber For DO-160G & MIL-STD-461G

The Ares 1P is designed to perform emission and immunity tests on military and aeronautic devices. The design of the structure is optimised for maximum performances, in minimum space. The chamber and its absorbers are manufactured by SIEPEL.


Compliance & Performances:

DO-160G & MIL-STD-461G

 Measurement distance 1 m 1 m
Frequency range 80 MHz – 250 MHz 250 MHz – 40 GHz
Guaranteed performances < -6 dB < -10 dB
Compliance Full-compliant Full-compliant

Shielding effectiveness complies with EN 50147-1 (10 kHz – 40 GHz).


 Total overall including metallic frame Internal usable
5 x 4.2 x 3 m

16 x 14 x 10 ft

3.6 x 2.8 x 2.2 m

12 x 9 x 7 ft


  • All absorbers batches are tested by SIEPEL for reflectivity performances between 30 MHz – 1000 MHz
  • Their raw materials are compliant to RoHS / REACH and free of substances in the current list of Substances of Very High Concern (SVHC) published by the European Chemicals Agency (ECHA)

SIEPEL ARES 1P Anechoic Chamber For DO-160G & MIL-STD-461G