Wi-Fi Channel 12 and 13 Declaration Letter

FCC ID: R9C-CPH1941

Cover Letter(s)

Download: PDF
FCCID_4496096

GuangDong Oppo Mobile Telecommunications Corp., Ltd. Ad Hoc Mode Declaration Date: 2019-10-21 We, the undersigned company Company Name: GuangDong Oppo Mobile Telecommunications Corp., Ltd. Address: NO. 18 HaiBin Road, WuSha village, Chang An Town, DongGuan City， Guangdong, China Declare that: Product description: Mobile Phone Type designation: CPH1941 Brand: OPPO FCC ID: R9C-CPH1941 1. The EUT doesn’t have Ad Hoc Mode function on “non-US frequencies”. 802.11a/n Ad Hoc mode should not be supported even on US DFS frequencies (5.25 ~5.35GHz/5.47 ~5.725GHz). 2. In addition, the frequency selection feature is disabled by firmware for devices marketed to the US. The product meets all other requirements specified in Part 15E Section 15.407 and no configuration controls are provided to change the frequency of operations outside the grant of certification for US operation. 3. Only channels 1~11 will be used in USA. Country code selection is disabled. If you have any questions regarding the authorization, please do not hesitate to contact us, thank you~ Sincerely, Signature: ________________________ Name: Qing Feng, Zhang Tel: (86) 769-86076999 Email: zqf@oppo.com


Document Created: 2019-10-23 11:20:46
Document Modified: 2019-10-23 11:20:46
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