Specialty EMC Chambers
Reverberation, Antenna, Automotive, and Military-Grade Test Chambers
Beyond the standard semi-anechoic chamber, specialized chamber types serve specific test applications: reverberation chambers for statistical field testing, antenna and microwave chambers for far-field and near-field antenna characterisation, and purpose-built automotive and military chambers matched to specific compliance standards.
This range includes reverberation chambers (IEC 61000-4-21, MIL-STD-461), OTA and RCS antenna test chambers, EV/drivetrain dynamometer-integrated chambers to CISPR25 and GB/T 18655, and dedicated military (MIL-STD-461) and automotive (CISPR25) test facilities.
Where This Fits
Where a standard Semi-Anechoic Chamber doesn't match the standard you're testing to, one of these purpose-built alternatives usually does. Reverberation chambers suit DO-160 Section 20 and MIL-STD-461 RS103 where the standard permits a mode-stirred field instead of absorber-lined testing — often more cost-effective than an equivalent SAC. Automotive dynamometer chambers integrate a chassis or engine dyno for CISPR 25/ISO 11452 vehicle-level testing, and military-grade chambers are built to MIL-STD-461's specific shielding and absorber requirements rather than commercial specifications.
Choosing between this range and a standard SAC comes down to which standard you're testing to, and whether it explicitly permits or requires one of these specific chamber types.
