SRRC type approval focuses on frequency use, transmission parameters, and consistency of technical documents for radio transmission equipment. Common products include Wi-Fi, Bluetooth, cellular, remote-control, intercom, IoT, and other devices with wireless transmission functions.
Items to Confirm Before Application
| Item | Review Focus |
|---|---|
| Wireless function | Confirm wireless technology type, operating band, channel, bandwidth, modulation, and output power. |
| Hardware documents | Prepare circuit diagram, block diagram, PCB layout, antenna specification, key chipset, and product photos. |
| Software state | Confirm test mode, firmware version, frequency lock, power setting, and sample testability. |
| Model coverage | Review model-series differences, antenna differences, enclosure differences, brand, and sales model. |
| Label information | Confirm approval code placement, rating label, instructions, packaging, and product page consistency. |
Certificate and Document Boundary
SRRC documents should match the specific wireless solution, frequency band, antenna, software version, hardware structure, and model information. Wireless module, antenna, RF parameter, PCB, enclosure, or software-control changes may require further review.
Green Ark Recommendation
Green Ark (Shenzhen) Certification Co., Ltd. recommends confirming the wireless solution and sample test mode before hardware finalization. If CCC, network access, battery transport, or platform-listing requirements also apply, they should be planned in parallel.
