Radio Frequency Testing

Understanding the Importance of SRRC Certification

SRRC certification is a mandatory certification requirement of the National Radio Regulatory Commission of China. All wireless transmission equipment sold or used in the Chinese market must pass this certification to ensure that the equipment operates normally within the specified frequency band and power range, avoiding interference with other devices.
 

Scope of certification application

Camera devices with wireless communication capabilities require SRRC certification, including products using frequency bands such as 24GHz and 58GHz. Enterprises need to confirm the wireless function type of the product and select the correct authentication path.
 

Core Process of Certification Processing

Step 1: To confirm the certification requirements, it is necessary to first clarify whether the product falls within the scope of mandatory certification. Confirm whether the wireless frequency band and power used by the product meet the SRRC requirements.

Step 2: Prepare technical materials. The core materials that need to be prepared include: business license, product technical manual, circuit schematic, RF parameter testing report, user manual

Step 3: Sample Testing: Send the sample to a laboratory accredited by SRRC for comprehensive laboratory testing. The testing items mainly include RF parameters such as frequency range, transmission power, bandwidth, stray emissions, as well as electromagnetic compatibility testing.

Step 4: Submit the test report and other application materials to the certification body for review.

Step 5: After obtaining the certificate review, SRRC will issue the certification certificate.
 

Key materials required for certification

Basic Application Documents SRRC Certification Application Form Entrustor Authorization Documents Enterprise Business License

Technical documentation, product specifications, circuit drawings, RF layout, antenna gain parameters

The sample requirement is to provide 1-2 samples that meet the specifications to ensure that the samples are consistent with the mass-produced products
 

Certification cycle and cost

The entire process usually takes several weeks to months, depending on the complexity of the product and testing progress.

The certification fees mainly include testing fees and certification application fees, and the specific amount depends on the product and laboratory.
 

Common problems and solutions

Analysis of Non Conformity in Testing Report: Develop Rectification Plan for Non Conforming Items and Resubmit Samples for Testing

If there are significant changes in the hardware or software of the product, it may be necessary to reapply for certification.
 

professional advice

It is recommended that companies consider SRRC certification requirements during the product design phase and plan certification time reasonably.
 

Certification follow-up management

The SRRC certification certificate is usually valid for five years. Enterprises need to apply for renewal of certification before the certificate expires, and the process is similar to a new application.
 

summary

SRRC certification is a necessary condition for camera products to enter the Chinese market. Through systematic preparation and standardized operations, enterprises can smoothly complete the entire certification process.

If you need technical support for camera SRRC certification, please contact Mr. Deng at 13925591357. We will provide you with professional and reliable certification services.

Through sufficient preparation and guidance from a professional team, enterprises can effectively advance the certification process and ensure the smooth launch and sale of products.