This document is a confirmation letter from Hui Zhou Gaoshengda Technology Co.,LTD, addressing compliance and operational restrictions for their WIFI+BT Module. The letter specifically states that the software and associated drivers will not initiate any transmission on DFS (Dynamic Frequency Selection) frequencies without prior authorization from a master device. This restriction is implemented to prevent interference with radar systems and ensure proper spectrum management.
The letter also clarifies that the restrictions extend to transmissions for beacons and support for ad-hoc peer-to-peer modes. This means the device will not autonomously initiate network connections or broadcast its presence on DFS channels. The model number of the device is DCT1TR2511, and the FCC ID is 2AC23-DCT1T. The document is signed by Hui Guan, Manger at Hui Zhou Gaoshengda Technology Co.,LTD, with the company address provided as No.6 Qiaoguang Road, Chenjiang Street, Zhongkai High-tech Zone, Huizhou City, Guangdong Province, 516227, China. The date of the letter is 03/10/2025.
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This document is a confirmation letter from Hui Zhou Gaoshengda Technology Co.,LTD, addressing compliance and operational restrictions for their WIFI+BT Module. The letter specifically states that the software and associated drivers will not initiate any transmission on DFS (Dynamic Frequency Selection) frequencies without prior authorization from a master device. This restriction is implemented to prevent interference with radar systems and ensure proper spectrum management.
The letter also clarifies that the restrictions extend to transmissions for beacons and support for ad-hoc peer-to-peer modes. This means the device will not autonomously initiate network connections or broadcast its presence on DFS channels. The model number of the device is DCT1TR2511, and the FCC ID is 2AC23-DCT1T. The document is signed by Hui Guan, Manger at Hui Zhou Gaoshengda Technology Co.,LTD, with the company address provided as No.6 Qiaoguang Road, Chenjiang Street, Zhongkai High-tech Zone, Huizhou City, Guangdong Province, 516227, China. The date of the letter is 03/10/2025.
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