Cover Letter-Modular Approval FCC-rev

FCC ID: 2AHMR-ESP12S

Cover Letter(s)

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FCCID_3087385

Shenzhen Ai-Thinker Technology Co., Ltd Cover Letter-Modular Approval FCC ID: 2AHMR-ESP12S Date: July 7, 2016 Gentlemen: There’s an WIFI Module that would like to have your authorization as a modular approval. The specific product as below, WIFI Module with its designed features and specified description, meets special requirements for Full modular approval on FCC KDB996369 by cross-reference list below. Company Shenzhen Ai-Thinker Technology Co., Ltd Model Name WIFI Module Model Number ESP-12S FCC ID 2AHMR-ESP12S Requirement of FCC KDB996369 Comply（Y/N） （如产品符合左侧要求填Y， 不符合填N） 1. The modular transmitter must have its Y own RF shielding. The EUT provides the RF shielding. See EUT photo. 2. The modular transmitter must have buffered Y modulation/data inputs (if such inputs are The EUT has its buffered modulation. Please provided) to ensure that the module will see the Schematic Diagram. comply with Part 15 requirements under conditions of excessive data rates or over-modulation. 3. The modular transmitter must have its Y own power supply regulation. The EUT has its own power supply regulation, please see the Schematic Diagram. 4. The modular transmitter must comply with the Y antenna and transmission system requirements The EUT meets the FCC antenna of Sections 15.203, 15.204(b) and 15.204(c). requirements; permanently attached PCB The antenna must either be permanently antenna and photo of antenna are shown in attached or employ a “unique” antenna coupler the test report. (at all connections between the module and the antenna, including the cable). The “professional installation” provision of Section 15.203 is not applicable to modules but can apply to limited modular approvals under paragraph (b) of this section. 5. The modular transmitter must be tested Y in a stand‐alone configuration, i.e., the The EUT was tested with a test board, Please module must not be inside another device see test report and setup photo

Shenzhen Ai-Thinker Technology Co., Ltd during testing. 6. The modular transmitter must be labeled with Y its own FCC ID number, and, if the FCC ID is Please see exhibition label sample for the not visible when the module is installed inside FCC ID of this module. And also in the another device, then the outside of the device exhibition Users manual, there are into which the module is installed must also instructions give to the OEM on how to label display a label referring to the enclosed the end product. module. This exterior label can use wording such as the following: “Contains Transmitter Module FCC ID: 2AHMR-ESP12S” or “Contains FCC ID: 2AHMR-ESP12S” Any similar wording that expresses the same meaning may be used. The Grantee may either provide such a label, an example of which must be included in the application for equipment authorization, or, must provide adequate instructions along with the module which explain this requirement. In the latter case, a copy of these instructions must be included in the application for equipment authorization. 7. The modular transmitter must comply Y with any specific rule or operating The EUT is compliant with all applicable requirements applicable to the transmitter FCC rules. Details instructions for and the manufacturer must provide adequate maintaining compliance are give in the User instructions along with the module to Manual. explain any such requirements. A copy of these instructions must be included in the application for equipment authorization. 8. The modular transmitter must comply Y with any applicable RF exposure The EUT complies with RF exposure requirements. For example, FCC Rules in requirement. Sections 2.1091, 2.1093 and specific Sections of Part 15, including 15.319(i), 15.407(f), 15.253(f) and 15.255(g), require that Unlicensed PCS, UNII and millimeter wave devices perform routine environmental evaluation for RF Exposure to demonstrate compliance. In addition, spread spectrum transmitters operating under Section 15.247 are required to address RF Exposure compliance in accordance with Section 15.247(b)(4).

Thank you. Sincerely, a. Me—f ow t Title: __Engineer On behalf of:_ _Shenzhen Technology Telephone: 13530021028


Document Created: 2016-08-01 13:59:50
Document Modified: 2016-08-01 13:59:50
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