RF Exposure

FCC ID: C3K1721

RF Exposure Info

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FCCID_2735574

Microsoft Corporation 1721 FCC 2.1093:2015 Report # MCSO1732 NVLAP Lab Code: 200629-0 This report must not be used to claim product certification, approval, or endorsement by NVLAP, NIST, or any agency of the federal government of the United States of America. This Report may only be duplicated in its entirety

CERTIFICATE OF EVALUATION 2014-12-10 Last Date of Evaluation: July 27, 2015 Microsoft Corporation Model: 1721 Radio Equipment Evaluation Standards Specification Method FCC 2.1093:2015 FCC KDB 447498 D01 v05r02 Results Method Evaluation Description Applied Results Comments Clause 4.3.1 Standalone SAR Test Exclusion Yes Pass Deviations From Standards Approved By: Don Facteau, IT Manager Product compliance is the responsibility of the client; therefore, the tests and equipment modes of operation represented in this report were agreed upon by the client, prior to testing. The results of this test pertain only to the sample(s) tested. The specific description is noted in each of the individual sections of the test report supporting this certificate of test. This report reflects only those tests from the referenced standards shown in the certificate of test. It does not include inspection or verification of labels, identification, marking or user information. Report No. MCSO1732 2/7

REVISION HISTORY REV 2014.10.14 Revision Description Date Page Number Number 00 None Report No. MCSO1732 3/7

ACCREDITATIONS AND AUTHORIZATIONS REV 2015.2.19 United States FCC - Designated by the FCC as a Telecommunications Certification Body (TCB). Certification chambers, Open Area Test Sites, and conducted measurement facilities are listed with the FCC. A2LA - Accredited by A2LA to ISO / IEC 17065 as a product certifier. This allows Northwest EMC to certify transmitters to FCC and IC specifications. NVLAP - Each laboratory is accredited by NVLAP to ISO 17025 Canada IC - Recognized by Industry Canada as a Certification Body (CB). Certification chambers and Open Area Test Sites are filed with IC. European Union European Commission – Validated by the European Commission as a Conformity Assessment Body (CAB) under the EMC directive and as a Notified Body under the R&TTE Directive. Australia/New Zealand ACMA - Recognized by ACMA as a CAB for the acceptance of test data. Korea MSIP / RRA - Recognized by KCC’s RRA as a CAB for the acceptance of test data. Japan VCCI - Associate Member of the VCCI. Conducted and radiated measurement facilities are registered. Taiwan BSMI – Recognized by BSMI as a CAB for the acceptance of test data. NCC - Recognized by NCC as a CAB for the acceptance of test data. Singapore IDA – Recognized by IDA as a CAB for the acceptance of test data. Israel MOC – Recognized by MOC as a CAB for the acceptance of test data. Hong Kong OFCA – Recognized by OFCA as a CAB for the acceptance of test data. Vietnam MIC – Recognized by MIC as a CAB for the acceptance of test data. SCOPE For details on the Scopes of our Accreditations, please visit: http://www.nwemc.com/accreditations/ http://gsi.nist.gov/global/docs/cabs/designations.html Report No. MCSO1732 4/7

FACILITIES REV 2015.2.19 California Minnesota New York Oregon Texas Washington Labs OC01-13 Labs MN01-08, MN10 Labs NY01-04 Labs EV01-12 Labs TX01-09 Labs NC01-05 41 Tesla 9349 W Broadway Ave. 4939 Jordan Rd. 22975 NW Evergreen Pkwy 3801 E Plano Pkwy 19201 120th Ave NE Irvine, CA 92618 Brooklyn Park, MN 55445 Elbridge, NY 13060 Hillsboro, OR 97124 Plano, TX 75074 Bothell, WA 9801 (949) 861-8918 (612)-638-5136 (315) 554-8214 (503) 844-4066 (469) 304-5255 (425)984-6600 NVLAP NVLAP Lab Code: 200676-0 NVLAP Lab Code: 200881-0 NVLAP Lab Code: 200761-0 NVLAP Lab Code: 200630-0 NVLAP Lab Code:201049-0 NVLAP Lab Code: 200629-0 Industry Canada 2834B-1, 2834B-3 2834E-1 N/A 2834D-1, 2834D-2 2834G-1 2834F-1 BSMI SL2-IN-E-1154R SL2-IN-E-1152R N/A SL2-IN-E-1017 SL2-IN-E-1158R SL2-IN-E-1153R VCCI A-0029 A-0109 N/A A-0108 A-0201 A-0110 Recognized Phase I CAB for ACMA, BSMI, IDA, KCC/RRA, MIC, MOC, NCC, OFCA US0158 US0175 N/A US0017 US0191 US0157 Report No. MCSO1732 5/7

PRODUCT DESCRIPTION 2014-12-10 Client and Equipment Under Evaluation (EUT) Information Company Name: Microsoft Corporation Address: One Microsoft Way City, State, Zip: Redmond, WA 98052 Evaluation Requested By: Kitty Tam Model: Model 1721 Evaluation Date: July 27, 2015 Information Provided by the Party Requesting the Evaluation Functional Description of the EUT: Bluetooth Radio Device Evaluation Objective: To demonstrate compliance with FCC RF Exposure requirements for 2.1093 portable devices Report No. MCSO1732 6/7

SAR TEST EXCLUSION WTD.2014.12.17 OVERVIEW The device is excluded from SAR evaluation and therefore deemed compliant with FCC RF exposure requirements as described below: COMPLIANCE WITH FCC KDB 447498 D01 General RF Exposure Guidance v05r02 KDB 447498 D01 General RF Exposure Guidance v05r02, Section 4.3.1 “The 1-g and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances ≤ 50 mm are determined by: [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)] · [√f(GHz)] ≤ 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR, where  f(GHz) is the RF channel transmit frequency in GHz  Power and distance are rounded to the nearest mW and mm before calculation  The result is rounded to one decimal place for comparison  3.0 and 7.5 are referred to as the numeric thresholds in the step 2 below The test exclusions are applicable only when the minimum test separation distance is ≤ 50 mm and for transmission frequencies between 100 MHz and 6 GHz. When the minimum test separation distance is < 5 mm, a distance of 5 mm according to 5) in section 4.1 is applied to determine SAR test exclusion.” METHOD OF EVALUATION The SAR Test Exclusion Threshold is summarized in the following table: The device has a maximum output power of 2.185 mW at 2480 MHz. The closest spacing of the antenna to the user’s torso is 5 mm. The table below shows the results of the calculation. The value of 0.688 is well below the exclusion threshold of 3.0, therefore the unit is excluded from SAR evaluation and deemed compliant with FCC RF exposure requirements. Test Output Power Transmit Frequency Exclusion Threshold Specification Separation (mW) (mm) (GHz) 2.185 5 2.480 0.688 <=3.0 Report No. MCSO1732 7/7


Document Created: 2015-08-31 12:44:26
Document Modified: 2015-08-31 12:44:26
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