CISPR 25 Chamber

DMC-CISPR is a Semi-Anechoic Chamber or referred as CISPR 25 chamber is a RF-shielded semi-anechoic chamber providing an ideal environment for compliant CISPR 25 testing. The chamber is specifically designed for CISPR 25 (2016) and ISO 11452-2 measurements of automotive components with maximum dimension up to 1-meter. It is made of DMC-PAN series self-standing shielding, ferrite tiles and Polypropylene based hybrid absorbers on all walls and ceiling with reflective ground plane.

Product Compliance Standard:


Typical Specifications

Chamber Type DMC-CISPR 25
External dimension 5.5m x 5.5m x 3.5m (LxWxH)
Load capacity 1500 Kg (Minimum), Higher load capacity option available
Frequency range 30 MHz to 40 GHz

Performance & Compliance

  • Full Compliance Emission per ANSI C63.4 and CISPR-16
  • Normalised site attenuation deviation (NSA) is better than  ±3.5 dB between from 30MHz to 1 GHz sVSWR deviation better than ±5.5 dB from 1 GHz to 18 GHz.
  • Full Compliant Immunity per IEC/EN 61000-4-3
  • Field Uniformity deviation better than 6 dB at 75% of 16 measuring points from 26 MHz/ 80 MHz to 18 GHz