Radio Frequency Testing

If you are preparing wireless module products for the Thai market and are concerned about NBTC certification, this article is for you. As a B2B decision-maker, you likely already know that NBTC certification is a mandatory compliance requirement for telecommunications equipment in Thailand. Any wireless module sold or used in Thailand must obtain this certification. With 13 years of industry experience, GTG Testing Group offers professional and efficient NBTC certification services to ensure your products comply with regulations and enter the market quickly.

What is NBTC Certification

In simple terms, it is a certification system established by the National Broadcasting and Telecommunications Commission (NBTC) of Thailand for telecommunications equipment, ensuring compliance with local technical standards and regulations. For wireless modules, this includes radio frequency testing, electromagnetic compatibility (EMC) testing, and safety assessments. Without NBTC certification, your products cannot be legally sold or used in Thailand, which may result in fines or market restrictions.

Why Wireless Modules Require NBTC Certification

Wireless modules are often integrated into IoT devices, communication equipment, or consumer electronics and involve radio frequency transmission. Therefore, they must comply with Thailand’s spectrum management rules. NBTC certification verifies module interference control, frequency compliance, and user safety, helping you avoid technical risks and market disputes. As an R&D or quality manager, planning certification in advance can save time and costs, ensuring smooth market entry into Southeast Asia.

NBTC Certification Process

The process typically includes several key steps: First, submit product documentation and technical files; second, conduct laboratory tests, such as RF and EMC testing; then, prepare application documents and submit them to the NBTC authority; finally, maintain compliance after obtaining the certificate. The entire process may take several weeks to months, depending on product complexity and documentation readiness. GTG Testing Group’s team can provide end-to-end guidance to simplify the process and reduce your burden.

Advantages of Choosing GTG Testing Group

We have 300+ employees and a 30,000 sqm large laboratory, equipped with 2,000+ testing devices, offering 7×24 service. Our博士-led GMA (Global Market Access) international certification team covers 130+ countries/regions and has served 20,000+ enterprises, including wireless communications, IoT, and IT information technology sectors. Global qualifications such as CNAS, CMA, A2LA, Eurofins, ITS, and SGS ensure authoritative and verifiable test results. For wireless module certification, we provide customized solutions, from pre-testing to formal certification, offering one-stop services to meet your needs.

Contact Us

If you have questions about NBTC certification or need a quotation, please feel free to contact Engineer Deng. Mobile/WeChat: 13925591357, Email: net04@gtggroup.com. Address: No. 2 Huacan Industrial Park, Keji 8th Road, Songshan Lake Park, Dongguan City, Guangdong Province. Our team will provide free consultation and prompt responses to help your products achieve certification efficiently.

Conclusion

NBTC certification is a critical step for wireless modules entering the Thai market. Partnering with a professional organization early can prevent delays and risks. GTG Testing Group leverages experience and technology to support you, allowing you to focus on core business activities. Visit our website at https://www.gtggroup.cn for more service details.