FCC ID: C3K1956 Single Modular

Subject: Authorized signatories Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, Maryland 21046 February 26, 2019 A G E N C Y A U T H O R I Z A T I O N L E T T E R F O R M I C R O S O F T E M P L O Y E E S To whom it may concern, I, the undersigned hereby authorize the following, to act on my behalf, as the agent(s), in all matters relating to all processes for FCC equipment authorization for Microsoft Corporation (Grantee Code:

C3K). Hasnain Syed Anindita Mitra David Johnson Michael Boucher Kyle Chen Chaitrali Limaye Wei Sun Zachary Gray Daniel Salinas Vishwas Varadanahalli Narayan Albert Huang Mengni Yin Choon Sian Ooi Nisha Nandakumar If you have any questions regarding the authorization, please dont hesitate to contact me. Sincerely, Hasnain Syed Sr. Director, EMC/SI & RF Compliance Microsoft Corporation Email: Hasnain.Syed@microsoft.com Microsoft Corporation is an equal opportunity employer.

Federal Communications Commission 7435 Oakland Mills Road Columbia, Maryland 21046 USA Re: Change of Identification Authorization, FCC ID: PD9AX200D2L Date: 11/5/2019 To Whom It May Concern:

This letter grants authorization for representatives of Microsoft Corporation to apply to the FCC for a change in identification as specified under 47CFR2.933 of the FCC rules. This Intel Wireless AX200, 802.11a/b/g/n/ac/ax+ BT form factor, model: AX200D2WL, FCC ID: PD9AX200D2L, original grant date 3/4/2019. We are aware that Microsoft Corporation intends to market the above referenced product under their FCC ID: C3K1956, part number AX200D2WL. Intel Corporation, authorization applies the to Sincerely, Steven C. Hackett Wireless Product Regulatory Engineer Mobile Wireless Group Intel Corporation Date: 1/7/2019 Intel Corporation 100 Center Point Circle, Suite 200 Columbia, South Carolina 29210 USA

12/30/2019 Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 Subject: Request to change in Identification. To Whom It May Concern:

This Change of Identification request applies for a new FCC ID as established in 47CFR 2.933(b) for a currently approved device. This application by Microsoft Corporation will establish a new FCC ID: C3K1956 under Microsoft grantee code for purpose of marketing. The original grant to Intel will remain in effect. The purpose of this change in identification is to obtain a new FCC ID for the Intel module and that FCC ID will be used for host specific implementation. This ID will be converted to new FCC IDs and C2PC will be filed on each to identify the host and host-specific implementation details. A new label format on the module is not being submitted, as agreed through FCC KDB inquiry number 744487. Rather a sample of the host e-label is being provided. This device complies with part 15 of the FCC Rules Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference that may cause undesired operation. CAN-

ICES-3(B)/NMB-3(B) FCC ID C3K1927, Contains FCC ID C3K1956 as Change of ID to PD9AX200D2L, IC 3048A-1927, Contains IC 3048A-1956 Per 2.933(b) 1. The original identification is PD9AX200D2L 2. The original grant date is 3/4/2019 3. The equipment is electrically identical. Only the model name, trade name, and FCC ID number are different. 4. The original test results are applicable and representative of this changed device. Microsoft Corporation is an equal opportunity employer. 5. Exterior photographs are included in this application. The following files are electronically submitted as attachments:

Cover Letter External Photos FCC ID label format and location Chaitrali Limaye Compliance Engineer, Microsoft Corporation Microsoft Corporation is an equal opportunity employer.

[12/09/2019]

Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 To whom it may concern:

I, the undersigned, hereby authorize UL Verification Services Inc. to act on our behalf in all manners relating to application for equipment authorization, including signing of all documents relating to these matters. Any and all acts carried out by UL Verification Services Inc. on our behalf shall have the same effect as acts of our own. I, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). In authorizing UL Verification Services Inc. as our representative, we still recognize that we are responsible to:

a) b) c) d) Comply with the relevant provisions of the certification program;

Make all necessary arrangements for the conduct of the evaluation, including provision for examining documentation and access to all areas, records (including internal audit reports) and personnel for the purposes of evaluation inspection, assessment, surveillance, reassessment) and resolution of complaints;

(e.g. testing, Make claims regarding certification only in respect of the scope for which certification has been granted;

Not use our product certification in such a manner as to bring the Certification Division into disrepute and not make any statement regarding our product certification which the Certification Division may consider misleading or unauthorized;

Microsoft Corporation is an equal opportunity employer. e) f) g) h) i) j) Upon suspension or cancellation of certification, discontinue use of all advertising matter that contains any reference thereto and return any certification documents as required by the Certification Division;

Use certification only to indicate that products are certified as being in conformity with specified standards;

Endeavor to ensure that no certificate nor report nor any part thereof is used in a misleading manner;

that any Ensure in communication media such as documents, brochures or advertising, complies with the requirements of the Certification Division;

to our product certification reference Keep a record of all complaints made known to us relating to the products compliance with requirements of the relevant standard and to make these records available to the when requested;

Take appropriate action with respect to such complaints and any deficiencies found in products or services that affect compliance with the requirements for certification;

k) Document the actions taken. This authorization is valid until further written notice from the applicant. Sincerely, Chaitrali Limaye Compliance Engineer, Microsoft Corporation Microsoft Corporation is an equal opportunity employer.