The full name of SRRC certification is “State Radio Regulation Committee Certification”. It is a mandatory certification applicable to all radio equipment that needs to be sold in the Chinese market.
For SRRC certification, the fixed frequency software is key. Please ensure to confirm with the hardware and software teams and prepare the tools and operational instructions that enable the device to enter fixed frequency mode in advance.
The software needs to support:
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Carrier fixed frequency mode (unmodulated carrier signal)
It is required to test all channels according to the channel list, and it should be possible to directly select low (2402MHZ), medium (2440MHZ), and high (2480MHZ) for testing (convenient for production line testing). Additionally, the upper computer tool should be able to select any carrier frequency point from 2402MHZ to 2480MHZ.
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Data wave fixed frequency mode (modulated signal carrying data)
It is required to test all channels according to the channel list, and it should be possible to directly select low (2402MHZ), medium (2440MHZ), and high (2480MHZ) for testing (convenient for production line testing). Additionally, the upper computer tool should be able to select any carrier frequency point from 2402MHZ to 2480MHZ. Fixed frequency should be conducted by loading data at all frequency points.
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Frequency hopping mode
Hopping back and forth between 2402 and 2480, with a cycle not less than 16 channels.
Testing items include:
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Transmitting power test, ensuring compliance with standards and not causing interference to others.
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Spectrum occupancy test
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Sensitivity test
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Anti-interference capability test
Preparation materials and processes for testing:
After passing the certification, a certificate will be obtained:
