CTSMC provides a broad range of test services to the global wireless ecosystem supporting them in bringing high quality wireless products and services to market in a timely fashion. The CTSMC facilities in North America are well equipped with state-of-the-art, industry validated and highly sophisticated test platforms, as well as the necessary accreditations/authorizations. This allows us to offer a comprehensive set of test services with wireless industry certification schemes including GCF and PTCRB, as well as wireless network operators specific requirements from the four Tier 1 US operators. CTSMC’s highly inclusive test services portfolio offers a convenient and cost-effective “One-stop-shop” experience to the mobile communications industry.


Global Certification Forum (GCF) is a globally recognized independent certification scheme for wireless devices that are based on 3GPP and 3GPP2 technical standards. CTSMC is an observer GCF member and offers full scope of conformance, interoperability and field test services for 2G, 3G and 4G LTE technologies and related features as defined by GCF requirements.


PTCRB certification ensures compliance with the full set of 3GPP test specifications as specified by PTCRB. CTSMC Labs are PTCRB accredited offering conformance test services for 2G, 3G and 4G LTE technologies and related features.


  • RF & Protocol Testing for GSM, GPRS, EDGE, AMR, W-CDMA, HSPA+, A-GPS & LTE R&TTE Conducted
  • TTY Testing
  • SIM/USIM/USAT Testing
  • Application Enabler Testing
  • Acoustic Testing
  • Testing according to ETSI standards
  • Testing according to Japanese Radio/Business Law


  • Network Operator Acceptance Testing
  • Network operator field specific field trials
  • Technical Consulting
  • GCF Field Trials
  • Reference Design Testing
  • Performance Testing
  • Protocol Testing


With a great depth of knowledge, industry expertize and an extensive wireless test services portfolio, CTSMC continually targets optimizing the testing process, test times and associated costs and providing wireless device ODM/OEMs, chipset manufacturers and IoT device vendors the highest quality of services towards the timely launching of their cutting-edge products to the market.


CTSMC’s test platform validation and system development background is our foundation for being able to determine test requirements, analyze results and logs as well as assist engineering teams with effective trouble-shooting and efficiently identifying resolution.


CTSMC operates multiple LTE test platforms from major equipment vendors. Higher test capacity provides better test coverage and the ability to execute multiple projects simultaneously. Queue times and turnaround times are thereby significantly reduced.


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