CKC Laboratories, Inc.
Mariposa, California, United States
CKC Laboratories' Mariposa, California site is the company's international headquarters and serves as a full-service EMC and wireless test facility accredited to ISO/IEC 17025 by A2LA. The facility specializes in radiated emissions and transmitter performance testing on a high-capacity OATS, plus immunity testing in a semi-anechoic chamber, supporting FCC, ISED, CE, VCCI, MIL-STD-461 and DO-160 work for aerospace, automotive, medical, and wireless customers. Through its CKC Certification Services division, the company also operates as an FCC-appointed Telecommunications Certification Body and an EU Notified Body / UK Approved Body.
Capabilities
Standards Tested
Certifications Offered
Industries Served
Facility
Multi-site EMC facility with a large Open Area Test Site (OATS) featuring a 20-ton, 40-ft diameter turntable, a second OATS for emissions/transmitter testing, and a semi-anechoic chamber configured for CE/IEC immunity testing
Capabilities sourced from lab websites, A2LA scope documents, and public accreditation records as of April 22, 2026. Contact the lab directly to confirm current scope and availability.
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