FCC ID C3K2128

WLAN and BT, 2x2 PCIe M.2 1216 adapter card

by Microsoft Corporation

Grantee Code: C3K   Product Code: 2128
Latest application date: 2026-03-16

FCC ID Device Details

FCC IDC3K2128
Mirrorsfcc.id | gov | fccid.ai
Grantee CodeC3K
Product Code2128
Applicant BusinessMicrosoft Corporation 🇺🇸
Related Domains microsoft.com
Equipment ClassWLAN and BT, 2x2 PCIe M.2 1216 adapter card
Test FirmSPORTON International Inc.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2422-2462 MHzClass II permissive change or modification of presently authorized equipment2026-03-16
5855 MHzClass II permissive change or modification of presently authorized equipment2026-03-16
6105-6905 MHzClass II permissive change or modification of presently authorized equipment2026-03-16
6665 MHzClass II permissive change or modification of presently authorized equipment2026-03-16
2402-2480 MHzClass II permissive change or modification of presently authorized equipment2026-03-16
6105-6905 MHzChange in identification of presently authorized equipment. Original FCC ID: PD9BE201D2 Grant Date: 06/03/20252026-01-12
6665 MHzClass II permissive change or modification of presently authorized equipment2025-01-27
2402-2480 MHzClass II permissive change or modification of presently authorized equipment2025-01-27
2422-2462 MHzClass II permissive change or modification of presently authorized equipment2025-01-27
5855 MHzClass II permissive change or modification of presently authorized equipment2025-01-27
6665 MHzChange in identification of presently authorized equipment. Original FCC ID: PD9BE201D2 Grant Date: 06/20/20242024-11-28
5180-5240 MHzChange in identification of presently authorized equipment. Original FCC ID: PD9BE201D2 Grant Date: 06/20/20242024-11-28
2402-2480 MHzChange in identification of presently authorized equipment. Original FCC ID: PD9BE201D2 Grant Date: 06/20/20242024-11-28
2402-2480 MHzChange in identification of presently authorized equipment. Original FCC ID: PD9BE201D2 Grant Date: 06/20/20242024-11-28

Exhibits

DocumentTypeAvailableFile
2103_UserMan_QSGUsers Manual2026-09-13PDF 2.7 MB
2103_UserMan_Regulatory Metadata onlyUsers Manual2026-09-13PDF 107.3 KB
2103_UserMan_Regulatory_r1Users Manual2026-09-13PDF 118.1 KB
2103_UserMan_RegulatoryUsers Manual2025-07-26PDF 104.6 KB
2103_Internal PhotosInternal Photos2026-09-13PDF 2.5 MB
2103_Internal photoInternal Photos2025-07-26PDF 2.7 MB
2103_External PhotosExternal Photos2026-09-13PDF 539.9 KB
External PhotoExternal Photos2026-07-12PDF 1.5 MB
2103_External photo-rev1External Photos2025-07-26PDF 866.9 KB
C3K2128_FCC_E-Label_InfoID Label/Location Info2026-03-16PDF 221.1 KB
Label informationID Label/Location Info2026-01-12PDF 361.7 KB
2103_Label Info_r1ID Label/Location Info2025-01-27PDF 150.8 KB
2103_Label info Metadata onlyID Label/Location Info2025-01-27PDF 243.7 KB
Display 1 Antenna report_Annex A. Photographs for AWAN and HONGBOTest Setup Photos2026-09-13PDF 189.6 KB
Display 2 Antenna report_Annex A. Photographs for AWAN and HONGBOTest Setup Photos2026-09-13PDF 189.6 KB
FA490942-04A_FCC SAR_Appendix GTest Setup Photos2026-09-13PDF 99.5 KB
Display 1 Antenna report_Annex A. PhotographsTest Setup Photos2025-07-26PDF 189.6 KB
Display 2 Antenna report_Annex A. PhotographsTest Setup Photos2025-07-26PDF 189.6 KB
FA490942A_FCC SAR_Appendix GTest Setup Photos2025-07-26PDF 138 KB
Display 1_AWAN Antenna report_r1Test Report2026-03-16PDF 531.8 KB
Display 1_HONGBO Antenna report_r1Test Report2026-03-16PDF 521.5 KB
Display 2_AWAN Antenna report_r1Test Report2026-03-16PDF 558.8 KB
Display 2_HONGBO Antenna report_r1Test Report2026-03-16PDF 564.4 KB
Display 1_Antenna report-rev1Test Report2025-01-27PDF 874.2 KB
Display 2_ Antenna report rev1Test Report2025-01-27PDF 847 KB
C3K2128_Attestation_Covered List_2.911d5(i)Attestation Statements2026-03-16PDF 124.5 KB
C3K2128_Attestation_Covered List_2.911d5(ii)Attestation Statements2026-03-16PDF 124.5 KB
C3K2128_Attestation_FCC Intel WLAN TAS LabAttestation Statements2026-03-16PDF 234.1 KB
C3K_Attestation_US Agent_2.911d7Attestation Statements2026-03-16PDF 66.7 KB
C3K2128_Attestation_Covered List_2.911d5(i)Attestation Statements2026-01-12PDF 126.9 KB
C3K2128_Attestation_Covered List_2.911d5(ii)Attestation Statements2026-01-12PDF 126.9 KB
C3K2128_Attestation_Covered List_2.911d5(i)Attestation Statements2025-01-27PDF 25.1 KB
C3K2128_Attestation_Covered List_2.911d5(ii)Attestation Statements2025-01-27PDF 25.1 KB
C3K2128_Attestation_FCC Intel WLAN TAS LabAttestation Statements2025-01-27PDF 106.2 KB
C3K_Attestation_US Agent_2.911d7Attestation Statements2025-01-27PDF 66.2 KB
C3K2128_Attestation_Covered List_2.911d5(i)Attestation Statements2024-11-28PDF 25 KB
C3K2128_Attestation_Covered List_2.911d5(ii)Attestation Statements2024-11-28PDF 25 KB
C3K2128_cvrltr_Class II Permissive ChangeCover Letter(s)2026-03-16PDF 163.6 KB
C3K2128_cvrltr_FCC Confidentiality RequestCover Letter(s)2026-03-16PDF 118.5 KB
C3K2128_cvrltr_FCC POACover Letter(s)2026-03-16PDF 103.4 KB
C3K_cvrltr_FCC LOACover Letter(s)2026-03-16PDF 324.1 KB
C3K2128_cvrltr_Change ID AuthorizationCover Letter(s)2026-01-12PDF 130.9 KB
C3K2128_cvrltr_Change ID RequestCover Letter(s)2026-01-12PDF 150.2 KB
C3K2128_cvrltr_FCC Confidentiality RequestCover Letter(s)2026-01-12PDF 100.4 KB
C3K2128_cvrltr_FCC Modular Approval Letter Metadata onlyCover Letter(s)2026-01-12PDF 32.2 KB
C3K2128_cvrltr_FCC Modular Approval Letter_r1Cover Letter(s)2026-01-12PDF 116.2 KB
C3K2128_cvrltr_FCC POACover Letter(s)2026-01-12PDF 105.6 KB
C3K2128_cvrltr_Class II Permissive ChangeCover Letter(s)2025-01-27PDF 62.6 KB
C3K2128_cvrltr_FCC Confidentiality RequestCover Letter(s)2025-01-27PDF 71.2 KB
C3K2128_cvrltr_FCC Intel TAS Authorization letterCover Letter(s)2025-01-27PDF 63.5 KB
C3K2128_cvrltr_FCC POACover Letter(s)2025-01-27PDF 118.6 KB
C3K_cvrltr_FCC LOACover Letter(s)2025-01-27PDF 323.6 KB
C3K2128_cvrltr_Change ID AuthorizationCover Letter(s)2024-11-28PDF 105.5 KB
C3K2128_cvrltr_Change ID RequestCover Letter(s)2024-11-28PDF 93.1 KB
C3K2128_cvrltr_FCC Confidentiality RequestCover Letter(s)2024-11-28PDF 71 KB
C3K2128_cvrltr_FCC POACover Letter(s)2024-11-28PDF 118.6 KB
FA490942-04A_FCC SARRF Exposure Info2026-03-16PDF 2.2 MB
FA490942-04A_FCC SAR_Appendix ARF Exposure Info2026-03-16PDF 1.3 MB
FA490942-04A_FCC SAR_Appendix BRF Exposure Info2026-03-16PDF 90.7 KB
FA490942-04A_FCC SAR_Appendix CRF Exposure Info2026-03-16PDF 693.2 KB
FA490942-04A_FCC SAR_Appendix DRF Exposure Info2026-03-16PDF 97.5 KB
FA490942-04A_FCC SAR_Appendix E_1RF Exposure Info2026-03-16PDF 5.4 MB
FA490942-04A_FCC SAR_Appendix E_2RF Exposure Info2026-03-16PDF 1.8 MB
FA490942-04A_FCC SAR_Appendix FRF Exposure Info2026-03-16PDF 286.3 KB
FA490942-04B_FCC SAR_Part2 TAS Verification ReportRF Exposure Info2026-03-16PDF 456.2 KB
FA490942A_FCC SAR_Appendix ARF Exposure Info2025-01-27PDF 724.6 KB
FA490942A_FCC SAR_Appendix BRF Exposure Info2025-01-27PDF 137.1 KB
FA490942A_FCC SAR_Appendix CRF Exposure Info2025-01-27PDF 693.4 KB
FA490942A_FCC SAR_Appendix D Metadata onlyRF Exposure Info2025-01-27PDF 134.1 KB
FA490942A_FCC SAR_Appendix D_r1RF Exposure Info2025-01-27PDF 134.2 KB
FA490942A_FCC SAR_Appendix E_1RF Exposure Info2025-01-27PDF 5.3 MB
FA490942A_FCC SAR_Appendix E_2RF Exposure Info2025-01-27PDF 5.4 MB
FA490942A_FCC SAR_Appendix E_3RF Exposure Info2025-01-27PDF 2.5 MB
FA490942A_FCC SAR_Appendix FRF Exposure Info2025-01-27PDF 296.7 KB
FA490942A_FCC SAR_r3 Metadata onlyRF Exposure Info2025-01-27PDF 1.6 MB
FA490942A_FCC SAR_r4RF Exposure Info2025-01-27PDF 1.6 MB
FA490942B_FCC SAR_Part2 TAS Verification Report Metadata onlyRF Exposure Info2025-01-27PDF 510 KB
FA490942B_FCC SAR_Part2 TAS Verification Report_r1RF Exposure Info2025-01-27PDF 510 KB

Application Information

Application IDqD7CeiYpo2hRyZbKsYoodA==
Final Action Date2026-03-16
Application PurposeClass II permissive change or modification of presently authorized equipment
Applicant FRN0006275291
Model2128
Frequency Range2422-2462 MHz
Equipment ClassDTS - Digital Transmission System
Device DescriptionWLAN and BT, 2x2 PCIe M.2 1216 adapter card
Responsible PartyHasnain Syed, Hasnain.Syed@microsoft.com , +1(425)-707-1039
Non-Technical ContactHasnain Syed, Microsoft Corporation, Hasnain.Syed@microsoft.com , +1(425)-707-1039
Test FirmAlex Chen, SPORTON International Inc., alex@sporton.com.tw , 886-3-327-3456
TCB EmailQA65@sporton-usa.com
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
Short-Term ConfidentialityYes
Long-Term ConfidentialityYes
Modular EquipmentSingle Modular Approval
Composite DeviceYes
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryYes

Applications

Application IDDatePurpose
qD7CeiYpo2hRyZbKsYoodA==2026-03-16Class II permissive change or modification of presently authorized equipment
RdavUbE9/dxQWC5SVnKklA==2026-03-16Class II permissive change or modification of presently authorized equipment
6jexPUjqTOVGSgqkMR5S9Q==2026-03-16Class II permissive change or modification of presently authorized equipment
1n2C82rCrUBsTjDA2KSFiQ==2026-03-16Class II permissive change or modification of presently authorized equipment
0uRNw9TbdOUwi1jk8U6krQ==2026-03-16Class II permissive change or modification of presently authorized equipment
ECA4IIggBAYWC8U/wAqQhQ==2026-01-12Change in identification of presently authorized equipment. Original FCC ID: PD9BE201D2 Grant Date: 06/03/2025
pHmX08m2qa1hIIaGzuP7Qg==2025-01-27Class II permissive change or modification of presently authorized equipment
eDmIqLfbE/idO+iHgyuaSg==2025-01-27Class II permissive change or modification of presently authorized equipment
cw3vjgZrxwSQfYvdyhBpyQ==2025-01-27Class II permissive change or modification of presently authorized equipment
5B2LcMBB19j2irMxD80ngQ==2025-01-27Class II permissive change or modification of presently authorized equipment
nuQkxTsEh4YNgdVwr330Ww==2024-11-28Change in identification of presently authorized equipment. Original FCC ID: PD9BE201D2 Grant Date: 06/20/2024
n/NvHuqHtkUsiGNZMTpl5w==2024-11-28Change in identification of presently authorized equipment. Original FCC ID: PD9BE201D2 Grant Date: 06/20/2024
8V7slh8zKIkyYocRjyeqyw==2024-11-28Change in identification of presently authorized equipment. Original FCC ID: PD9BE201D2 Grant Date: 06/20/2024
1RmttC0177HQO1V4coqUuQ==2024-11-28Change in identification of presently authorized equipment. Original FCC ID: PD9BE201D2 Grant Date: 06/20/2024
/GD0LN8jQmfbFh+j9P5dIg==2024-11-28Change in identification of presently authorized equipment. Original FCC ID: PD9BE201D2 Grant Date: 03/29/2024

Equipment Authorization

FrequencyOutputRulesGrant Notes
15BCC
2402-2480 MHz0.033000015CCC
2402-2480 MHz0.03315CCC
2412-2472 MHz0.97315CCC, MO
2422-2462 MHz0.98415CCC, MO
5210 MHz0.17315ECC, MO
5250 MHz0.11315ECC, MO, ND
5260-5320 MHz0.14515ECC, MO, ND
5270-5310 MHz0.24215ECC, MO, ND
5290 MHz0.18115ECC, MO, ND
5500-5700 MHz0.14215ECC, MO, ND
5510-5670 MHz0.23315ECC, MO, ND
5530-5610 MHz0.23515ECC, MO, ND
5570 MHz0.18515ECC, MO, ND
5690 MHz0.24715ECC, MO, ND
5710 MHz0.24815ECC, MO, ND
5720 MHz0.12715ECC, MO, ND
5745-5825 MHz0.45515ECC, MO
5755-5795 MHz0.43715ECC, MO
5775 MHz0.28815ECC, MO
5815 MHz0.35615ECC, EP, MO
5835-5875 MHz0.68115ECC, EP, MO
5845-5885 MHz0.31815ECC, EP, MO
5855 MHz0.97515ECC, EP, MO
5955-6415 MHz0.58315ECC, EP, MO
5965-7085 MHz0.02515ECC, EP, MO
5965-6405 MHz0.95115ECC, EP, MO
5985-7025 MHz0.0515ECC, EP, MO

Grants

TCB Grant - Application RdavUbE9/dxQWC5SVnKklA==

TCB GRANT OF EQUIPMENT
AUTHORIZATION
TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  Sporton International (USA) Inc.
1175 Montague Expressway
Milpitas, CA 95035
Date of Grant: 03/16/2026

Application Dated: 02/13/2026
Microsoft Corporation
One Microsoft Way
Redmond, WA 98052-6399
 
Attention: Hasnain Syed , SR. DIR EMC/SI&RF COMPLIANCE

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  C3K2128
Name of Grantee:  Microsoft Corporation
Equipment Class: Unlicensed National Information Infrastructure TX
Notes: WLAN and BT, 2x2 PCIe M.2 1216 adapter card
Modular Type: Single Modular
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC MO 15E 5180.0  -  5240.0 0.142  
CC MO 15E 5190.0  -  5230.0 0.243  
CC MO 15E 5210.0  -  5210.0 0.173  
CC MO ND 15E 5250.0  -  5250.0 0.113  
CC MO ND 15E 5260.0  -  5320.0 0.145  
CC MO ND 15E 5270.0  -  5310.0 0.242  
CC MO ND 15E 5290.0  -  5290.0 0.181  
CC MO ND 15E 5500.0  -  5700.0 0.142  
CC MO ND 15E 5510.0  -  5670.0 0.233  
CC MO ND 15E 5710.0  -  5710.0 0.248  
CC MO ND 15E 5720.0  -  5720.0 0.127  
CC MO ND 15E 5690.0  -  5690.0 0.247  
CC MO ND 15E 5530.0  -  5610.0 0.235  
CC MO ND 15E 5570.0  -  5570.0 0.185  
CC MO 15E 5745.0  -  5825.0 0.455  
CC MO 15E 5755.0  -  5795.0 0.437  
CC MO 15E 5775.0  -  5775.0 0.288  
CC EP MO 15E 5845.0  -  5885.0 0.318  
CC EP MO 15E 5835.0  -  5875.0 0.681  
CC EP MO 15E 5855.0  -  5855.0 0.975  
CC EP MO 15E 5815.0  -  5815.0 0.356  

Class II Permissive Change: Enables portable use when integrated into the Microsoft Portable Computing Device / Model: 2103. The highest reported SAR for the body, and simultaneous transmission use conditions are 0.99 W/kg, and 1.10 W/kg, respectively.

This C2PC adds a) portable SAR for the PIFA antenna to establish minimum antenna to user distances at a maximum SAR value less than 0.8Wkg(1g) for mixed mobile/portable conditions according to KDB 447498 D01 General RF Exposure Guidance v06 and KDB 616217 D04 for Laptop and Tablets v01, b) adds two mobile antennas (monopole and dipole), c) and identifies the minimum CBP value allowed for the 6 GHz band.

Modular Approval. Power Output listed is conducted for UNII-1 to UNII-3 and EIRP for UNII-4 bands. UNII-4 band is for indoor operation only. The antenna(s) used for this transmitter must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. Grantee must provide installation and operating instructions for complying with FCC multi-transmitter product procedures. This module is approved in mobile/portable configurations. Only those antenna(s) tested with the device or similar antenna(s) with equal or lesser gain may be used with this transmitter. Grantee must coordinate with OEM integrator to determine applicable host configurations to ensure RF exposure compliance, including simultaneous transmission SAR requirements according to published KDB 616217 supplement documentation. When all conditions of this filing cannot be met installation of this device into specific final products may require the submission of a permissive change application, containing appropriate data demonstrating compliance, or a new application. This transmitter has 20MHz, 40MHz, 80MHz, 160 MHz bandwidth modes as described in this filing. Device is a client only device containing a 2 x 2 MIMO configuration, enabled for either 2.4 or 5 GHz band operations as described in this filing. OEM/Host integrator must be provided with antenna installation instructions and transmitter operating conditions to satisfy RF exposure compliance. OEM/Host integrator is responsible for complying with the instructions and requirements for each transmitter they choose to integrate into a host product.

SAR testing was performed to demonstrate portable RF compliance for the PIFA antenna.

For 38mm SKU: The highest reported Body and Simultaneous SAR values are 0.79 W/kg and 1.59 W/kg respectively. This module is approved in portable configurations with PIFA reference antenna (5.11 to 5.15 dBi) at 38mm minimum test separation distance.

This filing meets MPE requirements of KDB 447498 and can be used in mobile configurations for the following reference antennas: PIFA reference antenna (5.11 to 5.15 dBi), Dipole reference antenna (4.03 to 5.15 dBi) and Monopole reference antenna (4.43 to 4.95 dBi).


CC: This device is certified pursuant to two different Part 15 rules sections.
EP: Output power is Effective Isotropic Radiated Power (EIRP)
MO: This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing.
ND: This UNII device complies with the Transmit Power Control (TPC) and Dynamic Frequency Selection (DFS) requirements in Section 15.407(h).

TCB Grant - Application qD7CeiYpo2hRyZbKsYoodA==

TCB GRANT OF EQUIPMENT
AUTHORIZATION
TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  Sporton International (USA) Inc.
1175 Montague Expressway
Milpitas, CA 95035
Date of Grant: 03/16/2026

Application Dated: 02/13/2026
Microsoft Corporation
One Microsoft Way
Redmond, WA 98052-6399
 
Attention: Hasnain Syed , SR. DIR EMC/SI&RF COMPLIANCE

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  C3K2128
Name of Grantee:  Microsoft Corporation
Equipment Class: Digital Transmission System
Notes: WLAN and BT, 2x2 PCIe M.2 1216 adapter card
Modular Type: Single Modular
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC 15C 2402.0  -  2480.0 0.033  
CC MO 15C 2412.0  -  2472.0 0.973  
CC MO 15C 2422.0  -  2462.0 0.984  

Class II Permissive Change: Enables portable use when integrated into the Microsoft Portable Computing Device / Model: 2103. The highest reported SAR for the body, and simultaneous transmission use conditions are 0.87 W/kg, and 1.48 W/kg, respectively.

This C2PC adds a) portable SAR for the PIFA antenna to establish minimum antenna to user distances at a maximum SAR value less than 0.8Wkg(1g) for mixed mobile/portable conditions according to KDB 447498 D01 General RF Exposure Guidance v06 and KDB 616217 D04 for Laptop and Tablets v01, b) adds two mobile antennas (monopole and dipole), c) and identifies the minimum CBP value allowed for the 6 GHz band.

Power Output listed is conducted. Modular Approval. Power output has been reduced at the upper bandedge channels as shown in filings under this FCC ID. The antenna(s) used for this transmitter must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. Grantee must provide installation and operating instructions for complying with FCC multi-transmitter product procedures. This module is approved in mobile/portable configurations. Only those antenna(s) tested with the device or similar antenna(s) with equal or lesser gain may be used with this transmitter. Grantee must coordinate with OEM integrator to determine applicable host configurations to ensure RF exposure compliance, including simultaneous transmission SAR requirements according to published KDB 616217 Supplement documentation. When all conditions of this filing cannot be met installation of this device into specific final products may require the submission of a permissive change application, containing appropriate data demonstrating compliance, or a new application. OEM/Host integrator must be provided with antenna installation instructions and transmitter operating conditions to satisfy RF exposure compliance. Device is a client only device containing a 2 x 2 MIMO configuration, enabled for either 2.4 or 5 GHz band operations as described in this filing. OEM/Host integrator is responsible for complying with the instructions and requirements for each transmitter they choose to integrate into a host product.

SAR testing was performed to demonstrate portable RF compliance for the PIFA antenna.

For 38mm power SKU: The highest reported Body and Simultaneous SAR values are 0.51 W/kg and 1.59 W/kg respectively. This module is approved in portable configurations with PIFA reference antenna (2.95 dBi) at 38mm minimum test separation distance.

This filing meets MPE requirements of KDB 447498 and can be used in mobile configurations for the following reference antennas: PIFA reference antenna (2.95 dBi), Dipole reference antenna (2.95 dBi) and Monopole reference antenna (2.83 dBi)


CC: This device is certified pursuant to two different Part 15 rules sections.
MO: This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing.

TCB Grant - Application pHmX08m2qa1hIIaGzuP7Qg==

TCB GRANT OF EQUIPMENT
AUTHORIZATION
TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  Sporton International (USA) Inc.
1175 Montague Expressway
Milpitas, CA 95035
Date of Grant: 01/27/2025

Application Dated: 12/24/2024
Microsoft Corporation
One Microsoft Way
Redmond, WA 98052-6399
 
Attention: Hasnain Syed , SR. DIR EMC/SI&RF COMPLIANCE

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  C3K2128
Name of Grantee:  Microsoft Corporation
Equipment Class: 15E 6 GHz Low Power Dual Client
Notes: WLAN and BT, 2x2 PCIe M.2 1216 adapter card
Modular Type: Single Modular
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC EP MO 15E 5955.0  -  7115.0 0.013  
CC EP MO 15E 5965.0  -  7085.0 0.025  
CC EP MO 15E 5985.0  -  7025.0 0.05  
CC EP MO 15E 6025.0  -  6985.0 0.096  
CC EP MO 15E 6105.0  -  6905.0 0.165  
CC EP MO 15E 5955.0  -  6415.0 0.583  
CC EP MO 15E 5965.0  -  6405.0 0.951  
CC EP MO 15E 5985.0  -  6385.0 0.937  
CC EP MO 15E 6025.0  -  6345.0 0.768  
CC EP MO 15E 6105.0  -  6265.0 0.404  
CC EP MO 15E 6535.0  -  6855.0 0.555  
CC EP MO 15E 6565.0  -  6845.0 0.939  
CC EP MO 15E 6625.0  -  6785.0 0.855  
CC EP MO 15E 6665.0  -  6665.0 0.561  

Class II Permissive Change: Enables portable use when integrated into the Microsoft Portable Computing device / Model: 2103. The highest reported SAR for the body, and simultaneous transmission use conditions are 1.18 W/kg, and 1.18 W/kg, respectively.

This C2PC adds a) portable SAR for the PIFA antenna to establish minimum antenna to user distances at a maximum SAR value less than 0.8Wkg(1g) for mixed mobile/portable conditions according to KDB 447498 D01 General RF Exposure Guidance v06 and KDB 616217 D04 for Laptop and Tablets v01, b) adds two mobile antennas (monopole and dipole), c) and identifies the minimum CBP value allowed for the 6 GHz band.

Power Output listed is EIRP. The first five rows above are for LPI mode and the remaining rows are for Standard mode. Modular Approval filing. Device is a 2 x 2 MIMO configuration, enabled for 6 GHz operations as described in this filing. The antenna(s) used for this transmitter must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. Grantee must provide installation and operating instructions for complying with FCC multi-transmitter product procedures. Only those antenna(s) tested with the device or similar antenna(s) with equal or lesser gain may be used with this transmitter. End-users and installers must be provided with transmitter operating conditions for satisfying RF exposure compliance. This device supports 20, 40, 80,160, and 320 MHz BW modes.

SAR testing was performed to demonstrate portable RF compliance for the PIFA antenna.

For 38mm power SKU: The highest reported Body and Simultaneous SAR values are 0.57 W/kg and 1.59 W/kg respectively. This module is approved in portable configurations with PIFA reference antenna (4.88 to 5.02 dBi) at 38mm minimum test separation distance.

This filing meets MPE requirements of KDB 447498 and can be used in mobile configurations for the following reference antennas: PIFA reference antenna (4.88 to 5.02 dBi), Dipole reference antenna (4.49 to 5.02 dBi) and Monopole reference antenna (4.79 to 4.91 dBi). The minimum gain approved with the UNII-5 to UNII-8 bands is -2.0 dBi.


CC: This device is certified pursuant to two different Part 15 rules sections.
EP: Output power is Effective Isotropic Radiated Power (EIRP)
MO: This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing.

EAS Grant - Application pHmX08m2qa1hIIaGzuP7Qg==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION
COPY
Certification

Microsoft Corporation
One Microsoft Way
Redmond, WA 98052-6399
United States
  Date of Grant: 01/27/2025

Application Dated: 12/24/2024
 
Attention: Hasnain Syed , SR. DIR EMC/SI&RF COMPLIANCE

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  C3K2128
Name of Grantee:  Microsoft Corporation
Equipment Class: 15E 6 GHz Low Power Dual Client
Notes: WLAN and BT, 2x2 PCIe M.2 1216 adapter card
Modular Type: Single Modular
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC EP MO 15E 5955.0  -  7115.0 0.013  
CC EP MO 15E 5965.0  -  7085.0 0.025  
CC EP MO 15E 5985.0  -  7025.0 0.05  
CC EP MO 15E 6025.0  -  6985.0 0.096  
CC EP MO 15E 6105.0  -  6905.0 0.165  
CC EP MO 15E 5955.0  -  6415.0 0.583  
CC EP MO 15E 5965.0  -  6405.0 0.951  
CC EP MO 15E 5985.0  -  6385.0 0.937  
CC EP MO 15E 6025.0  -  6345.0 0.768  
CC EP MO 15E 6105.0  -  6265.0 0.404  
CC EP MO 15E 6535.0  -  6855.0 0.555  
CC EP MO 15E 6565.0  -  6845.0 0.939  
CC EP MO 15E 6625.0  -  6785.0 0.855  
CC EP MO 15E 6665.0  -  6665.0 0.561  

Class II Permissive Change: Enables portable use when integrated into the Microsoft Portable Computing device / Model: 2103. The highest reported SAR for the body, and simultaneous transmission use conditions are 1.18 W/kg, and 1.18 W/kg, respectively.

This C2PC adds a) portable SAR for the PIFA antenna to establish minimum antenna to user distances at a maximum SAR value less than 0.8Wkg(1g) for mixed mobile/portable conditions according to KDB 447498 D01 General RF Exposure Guidance v06 and KDB 616217 D04 for Laptop and Tablets v01, b) adds two mobile antennas (monopole and dipole), c) and identifies the minimum CBP value allowed for the 6 GHz band.

Power Output listed is EIRP. The first five rows above are for LPI mode and the remaining rows are for Standard mode. Modular Approval filing. Device is a 2 x 2 MIMO configuration, enabled for 6 GHz operations as described in this filing. The antenna(s) used for this transmitter must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. Grantee must provide installation and operating instructions for complying with FCC multi-transmitter product procedures. Only those antenna(s) tested with the device or similar antenna(s) with equal or lesser gain may be used with this transmitter. End-users and installers must be provided with transmitter operating conditions for satisfying RF exposure compliance. This device supports 20, 40, 80,160, and 320 MHz BW modes.

SAR testing was performed to demonstrate portable RF compliance for the PIFA antenna.

For 38mm power SKU: The highest reported Body and Simultaneous SAR values are 0.57 W/kg and 1.59 W/kg respectively. This module is approved in portable configurations with PIFA reference antenna (4.88 to 5.02 dBi) at 38mm minimum test separation distance.

This filing meets MPE requirements of KDB 447498 and can be used in mobile configurations for the following reference antennas: PIFA reference antenna (4.88 to 5.02 dBi), Dipole reference antenna (4.49 to 5.02 dBi) and Monopole reference antenna (4.79 to 4.91 dBi). The minimum gain approved with the UNII-5 to UNII-8 bands is -2.0 dBi.


CC: This device is certified pursuant to two different Part 15 rules sections.
EP: Output power is Effective Isotropic Radiated Power (EIRP)
MO: This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing.

TCB Grant - Application nuQkxTsEh4YNgdVwr330Ww==

Mail To:
TCB GRANT OF EQUIPMENT
AUTHORIZATION
TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  Sporton International (USA) Inc.
1175 Montague Expressway
Milpitas, CA 95035
Date of Grant: 11/28/2024

Application Dated: 11/18/2024
Microsoft Corporation
One Microsoft Way
Redmond, WA 98052-6399
 
Attention: Hasnain Syed , SR. DIR EMC/SI&RF COMPLIANCE

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  C3K2128
Name of Grantee:  Microsoft Corporation
Equipment Class: 15E 6 GHz Low Power Dual Client
Notes: WLAN and BT, 2x2 PCIe M.2 1216 adapter card
Modular Type: Single Modular
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC EP MO 15E 5955.0  -  7115.0 0.013  
CC EP MO 15E 5965.0  -  7085.0 0.025  
CC EP MO 15E 5985.0  -  7025.0 0.05  
CC EP MO 15E 6025.0  -  6985.0 0.096  
CC EP MO 15E 6105.0  -  6905.0 0.165  
CC EP MO 15E 5955.0  -  6415.0 0.583  
CC EP MO 15E 5965.0  -  6405.0 0.951  
CC EP MO 15E 5985.0  -  6385.0 0.937  
CC EP MO 15E 6025.0  -  6345.0 0.768  
CC EP MO 15E 6105.0  -  6265.0 0.404  
CC EP MO 15E 6535.0  -  6855.0 0.555  
CC EP MO 15E 6565.0  -  6845.0 0.939  
CC EP MO 15E 6625.0  -  6785.0 0.855  
CC EP MO 15E 6665.0  -  6665.0 0.561  

This C2PC adds a) portable SAR for the PIFA antenna to establish minimum antenna to user distances at a maximum SAR value less than 0.8Wkg(1g) for mixed mobile/portable conditions according to KDB 447498 D01 General RF Exposure Guidance v06 and KDB 616217 D04 for Laptop and Tablets v01, b) adds two mobile antennas (monopole and dipole), c) and identifies the minimum CBP value allowed for the 6 GHz band.

Power Output listed is EIRP. The first five rows above are for LPI mode and the remaining rows are for Standard mode. Modular Approval filing. Device is a 2 x 2 MIMO configuration, enabled for 6 GHz operations as described in this filing. The antenna(s) used for this transmitter must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. Grantee must provide installation and operating instructions for complying with FCC multi-transmitter product procedures. Only those antenna(s) tested with the device or similar antenna(s) with equal or lesser gain may be used with this transmitter. End-users and installers must be provided with transmitter operating conditions for satisfying RF exposure compliance. This device supports 20, 40, 80,160, and 320 MHz BW modes.

SAR testing was performed to demonstrate portable RF compliance for the PIFA antenna.

For 38mm power SKU: The highest reported Body and Simultaneous SAR values are 0.57 W/kg and 1.59 W/kg respectively. This module is approved in portable configurations with PIFA reference antenna (4.88 to 5.02 dBi) at 38mm minimum test separation distance.

This filing meets MPE requirements of KDB 447498 and can be used in mobile configurations for the following reference antennas: PIFA reference antenna (4.88 to 5.02 dBi), Dipole reference antenna (4.49 to 5.02 dBi) and Monopole reference antenna (4.79 to 4.91 dBi). The minimum gain approved with the UNII-5 to UNII-8 bands is -2.0 dBi.


CC: This device is certified pursuant to two different Part 15 rules sections.
EP: Output power is Effective Isotropic Radiated Power (EIRP)
MO: This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing.

EAS Grant - Application nuQkxTsEh4YNgdVwr330Ww==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION
COPY
Certification

Microsoft Corporation
One Microsoft Way
Redmond, WA 98052-6399
United States
  Date of Grant: 11/28/2024

Application Dated: 11/18/2024
 
Attention: Hasnain Syed , SR. DIR EMC/SI&RF COMPLIANCE

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  C3K2128
Name of Grantee:  Microsoft Corporation
Equipment Class: 15E 6 GHz Low Power Dual Client
Notes: WLAN and BT, 2x2 PCIe M.2 1216 adapter card
Modular Type: Single Modular
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC EP MO 15E 5955.0  -  7115.0 0.013  
CC EP MO 15E 5965.0  -  7085.0 0.025  
CC EP MO 15E 5985.0  -  7025.0 0.05  
CC EP MO 15E 6025.0  -  6985.0 0.096  
CC EP MO 15E 6105.0  -  6905.0 0.165  
CC EP MO 15E 5955.0  -  6415.0 0.583  
CC EP MO 15E 5965.0  -  6405.0 0.951  
CC EP MO 15E 5985.0  -  6385.0 0.937  
CC EP MO 15E 6025.0  -  6345.0 0.768  
CC EP MO 15E 6105.0  -  6265.0 0.404  
CC EP MO 15E 6535.0  -  6855.0 0.555  
CC EP MO 15E 6565.0  -  6845.0 0.939  
CC EP MO 15E 6625.0  -  6785.0 0.855  
CC EP MO 15E 6665.0  -  6665.0 0.561  

This C2PC adds a) portable SAR for the PIFA antenna to establish minimum antenna to user distances at a maximum SAR value less than 0.8Wkg(1g) for mixed mobile/portable conditions according to KDB 447498 D01 General RF Exposure Guidance v06 and KDB 616217 D04 for Laptop and Tablets v01, b) adds two mobile antennas (monopole and dipole), c) and identifies the minimum CBP value allowed for the 6 GHz band.

Power Output listed is EIRP. The first five rows above are for LPI mode and the remaining rows are for Standard mode. Modular Approval filing. Device is a 2 x 2 MIMO configuration, enabled for 6 GHz operations as described in this filing. The antenna(s) used for this transmitter must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. Grantee must provide installation and operating instructions for complying with FCC multi-transmitter product procedures. Only those antenna(s) tested with the device or similar antenna(s) with equal or lesser gain may be used with this transmitter. End-users and installers must be provided with transmitter operating conditions for satisfying RF exposure compliance. This device supports 20, 40, 80,160, and 320 MHz BW modes.

SAR testing was performed to demonstrate portable RF compliance for the PIFA antenna.

For 38mm power SKU: The highest reported Body and Simultaneous SAR values are 0.57 W/kg and 1.59 W/kg respectively. This module is approved in portable configurations with PIFA reference antenna (4.88 to 5.02 dBi) at 38mm minimum test separation distance.

This filing meets MPE requirements of KDB 447498 and can be used in mobile configurations for the following reference antennas: PIFA reference antenna (4.88 to 5.02 dBi), Dipole reference antenna (4.49 to 5.02 dBi) and Monopole reference antenna (4.79 to 4.91 dBi). The minimum gain approved with the UNII-5 to UNII-8 bands is -2.0 dBi.


CC: This device is certified pursuant to two different Part 15 rules sections.
EP: Output power is Effective Isotropic Radiated Power (EIRP)
MO: This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing.

TCB Grant - Application n/NvHuqHtkUsiGNZMTpl5w==

Mail To:
TCB GRANT OF EQUIPMENT
AUTHORIZATION
TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  Sporton International (USA) Inc.
1175 Montague Expressway
Milpitas, CA 95035
Date of Grant: 11/28/2024

Application Dated: 11/18/2024
Microsoft Corporation
One Microsoft Way
Redmond, WA 98052-6399
 
Attention: Hasnain Syed , SR. DIR EMC/SI&RF COMPLIANCE

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  C3K2128
Name of Grantee:  Microsoft Corporation
Equipment Class: Unlicensed National Information Infrastructure TX
Notes: WLAN and BT, 2x2 PCIe M.2 1216 adapter card
Modular Type: Single Modular
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC MO 15E 5180.0  -  5240.0 0.142  
CC MO 15E 5190.0  -  5230.0 0.243  
CC MO 15E 5210.0  -  5210.0 0.173  
CC MO ND 15E 5250.0  -  5250.0 0.113  
CC MO ND 15E 5260.0  -  5320.0 0.145  
CC MO ND 15E 5270.0  -  5310.0 0.242  
CC MO ND 15E 5290.0  -  5290.0 0.181  
CC MO ND 15E 5500.0  -  5700.0 0.142  
CC MO ND 15E 5510.0  -  5670.0 0.233  
CC MO ND 15E 5710.0  -  5710.0 0.248  
CC MO ND 15E 5720.0  -  5720.0 0.127  
CC MO ND 15E 5690.0  -  5690.0 0.247  
CC MO ND 15E 5530.0  -  5610.0 0.235  
CC MO ND 15E 5570.0  -  5570.0 0.185  
CC MO 15E 5745.0  -  5825.0 0.455  
CC MO 15E 5755.0  -  5795.0 0.437  
CC MO 15E 5775.0  -  5775.0 0.288  
CC EP MO 15E 5845.0  -  5885.0 0.318  
CC EP MO 15E 5835.0  -  5875.0 0.681  
CC EP MO 15E 5855.0  -  5855.0 0.975  
CC EP MO 15E 5815.0  -  5815.0 0.356  

This C2PC adds a) portable SAR for the PIFA antenna to establish minimum antenna to user distances at a maximum SAR value less than 0.8Wkg(1g) for mixed mobile/portable conditions according to KDB 447498 D01 General RF Exposure Guidance v06 and KDB 616217 D04 for Laptop and Tablets v01, b) adds two mobile antennas (monopole and dipole), c) and identifies the minimum CBP value allowed for the 6 GHz band.

Modular Approval. Power Output listed is conducted for UNII-1 to UNII-3 and EIRP for UNII-4 bands. UNII-4 band is for indoor operation only. The antenna(s) used for this transmitter must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. Grantee must provide installation and operating instructions for complying with FCC multi-transmitter product procedures. This module is approved in mobile/portable configurations. Only those antenna(s) tested with the device or similar antenna(s) with equal or lesser gain may be used with this transmitter. Grantee must coordinate with OEM integrator to determine applicable host configurations to ensure RF exposure compliance, including simultaneous transmission SAR requirements according to published KDB 616217 supplement documentation. When all conditions of this filing cannot be met installation of this device into specific final products may require the submission of a permissive change application, containing appropriate data demonstrating compliance, or a new application. This transmitter has 20MHz, 40MHz, 80MHz, 160 MHz bandwidth modes as described in this filing. Device is a client only device containing a 2 x 2 MIMO configuration, enabled for either 2.4 or 5 GHz band operations as described in this filing. OEM/Host integrator must be provided with antenna installation instructions and transmitter operating conditions to satisfy RF exposure compliance. OEM/Host integrator is responsible for complying with the instructions and requirements for each transmitter they choose to integrate into a host product.

SAR testing was performed to demonstrate portable RF compliance for the PIFA antenna.

For 38mm SKU: The highest reported Body and Simultaneous SAR values are 0.79 W/kg and 1.59 W/kg respectively. This module is approved in portable configurations with PIFA reference antenna (5.11 to 5.15 dBi) at 38mm minimum test separation distance.

This filing meets MPE requirements of KDB 447498 and can be used in mobile configurations for the following reference antennas: PIFA reference antenna (5.11 to 5.15 dBi), Dipole reference antenna (4.03 to 5.15 dBi) and Monopole reference antenna (4.43 to 4.95 dBi).


CC: This device is certified pursuant to two different Part 15 rules sections.
EP: Output power is Effective Isotropic Radiated Power (EIRP)
MO: This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing.
ND: This UNII device complies with the Transmit Power Control (TPC) and Dynamic Frequency Selection (DFS) requirements in Section 15.407(h).

EAS Grant - Application n/NvHuqHtkUsiGNZMTpl5w==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION
COPY
Certification

Microsoft Corporation
One Microsoft Way
Redmond, WA 98052-6399
United States
  Date of Grant: 11/28/2024

Application Dated: 11/18/2024
 
Attention: Hasnain Syed , SR. DIR EMC/SI&RF COMPLIANCE

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  C3K2128
Name of Grantee:  Microsoft Corporation
Equipment Class: Unlicensed National Information Infrastructure TX
Notes: WLAN and BT, 2x2 PCIe M.2 1216 adapter card
Modular Type: Single Modular
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC MO 15E 5180.0  -  5240.0 0.142  
CC MO 15E 5190.0  -  5230.0 0.243  
CC MO 15E 5210.0  -  5210.0 0.173  
CC MO ND 15E 5250.0  -  5250.0 0.113  
CC MO ND 15E 5260.0  -  5320.0 0.145  
CC MO ND 15E 5270.0  -  5310.0 0.242  
CC MO ND 15E 5290.0  -  5290.0 0.181  
CC MO ND 15E 5500.0  -  5700.0 0.142  
CC MO ND 15E 5510.0  -  5670.0 0.233  
CC MO ND 15E 5710.0  -  5710.0 0.248  
CC MO ND 15E 5720.0  -  5720.0 0.127  
CC MO ND 15E 5690.0  -  5690.0 0.247  
CC MO ND 15E 5530.0  -  5610.0 0.235  
CC MO ND 15E 5570.0  -  5570.0 0.185  
CC MO 15E 5745.0  -  5825.0 0.455  
CC MO 15E 5755.0  -  5795.0 0.437  
CC MO 15E 5775.0  -  5775.0 0.288  
CC EP MO 15E 5845.0  -  5885.0 0.318  
CC EP MO 15E 5835.0  -  5875.0 0.681  
CC EP MO 15E 5855.0  -  5855.0 0.975  
CC EP MO 15E 5815.0  -  5815.0 0.356  

This C2PC adds a) portable SAR for the PIFA antenna to establish minimum antenna to user distances at a maximum SAR value less than 0.8Wkg(1g) for mixed mobile/portable conditions according to KDB 447498 D01 General RF Exposure Guidance v06 and KDB 616217 D04 for Laptop and Tablets v01, b) adds two mobile antennas (monopole and dipole), c) and identifies the minimum CBP value allowed for the 6 GHz band.

Modular Approval. Power Output listed is conducted for UNII-1 to UNII-3 and EIRP for UNII-4 bands. UNII-4 band is for indoor operation only. The antenna(s) used for this transmitter must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. Grantee must provide installation and operating instructions for complying with FCC multi-transmitter product procedures. This module is approved in mobile/portable configurations. Only those antenna(s) tested with the device or similar antenna(s) with equal or lesser gain may be used with this transmitter. Grantee must coordinate with OEM integrator to determine applicable host configurations to ensure RF exposure compliance, including simultaneous transmission SAR requirements according to published KDB 616217 supplement documentation. When all conditions of this filing cannot be met installation of this device into specific final products may require the submission of a permissive change application, containing appropriate data demonstrating compliance, or a new application. This transmitter has 20MHz, 40MHz, 80MHz, 160 MHz bandwidth modes as described in this filing. Device is a client only device containing a 2 x 2 MIMO configuration, enabled for either 2.4 or 5 GHz band operations as described in this filing. OEM/Host integrator must be provided with antenna installation instructions and transmitter operating conditions to satisfy RF exposure compliance. OEM/Host integrator is responsible for complying with the instructions and requirements for each transmitter they choose to integrate into a host product.

SAR testing was performed to demonstrate portable RF compliance for the PIFA antenna.

For 38mm SKU: The highest reported Body and Simultaneous SAR values are 0.79 W/kg and 1.59 W/kg respectively. This module is approved in portable configurations with PIFA reference antenna (5.11 to 5.15 dBi) at 38mm minimum test separation distance.

This filing meets MPE requirements of KDB 447498 and can be used in mobile configurations for the following reference antennas: PIFA reference antenna (5.11 to 5.15 dBi), Dipole reference antenna (4.03 to 5.15 dBi) and Monopole reference antenna (4.43 to 4.95 dBi).


CC: This device is certified pursuant to two different Part 15 rules sections.
EP: Output power is Effective Isotropic Radiated Power (EIRP)
MO: This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing.
ND: This UNII device complies with the Transmit Power Control (TPC) and Dynamic Frequency Selection (DFS) requirements in Section 15.407(h).

TCB Grant - Application eDmIqLfbE/idO+iHgyuaSg==

Mail To:
TCB GRANT OF EQUIPMENT
AUTHORIZATION
TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  Sporton International (USA) Inc.
1175 Montague Expressway
Milpitas, CA 95035
Date of Grant: 01/27/2025

Application Dated: 12/24/2024
Microsoft Corporation
One Microsoft Way
Redmond, WA 98052-6399
 
Attention: Hasnain Syed , SR. DIR EMC/SI&RF COMPLIANCE

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  C3K2128
Name of Grantee:  Microsoft Corporation
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: WLAN and BT, 2x2 PCIe M.2 1216 adapter card
Modular Type: Single Modular
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC 15C 2402.0  -  2480.0 0.033  

Class II Permissive Change: Enables portable use when integrated into the Microsoft Portable Computing device / Model: 2103. The highest reported SAR for the body, and simultaneous transmission use conditions are 0.33 W/kg, and 1.42 W/kg, respectively.

This C2PC adds a) portable SAR for the PIFA antenna to establish minimum antenna to user distances at a maximum SAR value less than 0.8Wkg(1g) for mixed mobile/portable conditions according to KDB 447498 D01 General RF Exposure Guidance v06 and KDB 616217 D04 for Laptop and Tablets v01, b) adds two mobile antennas (monopole and dipole), c) and identifies the minimum CBP value allowed for the 6 GHz band.

Power Output listed is conducted. Modular Approval filing. The antenna(s) used for this transmitter must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. Grantee must provide installation and operating instructions for complying with FCC multi-transmitter product procedures. Only those antenna(s) tested with the device or similar antenna(s) with equal or lesser gain may be used with this transmitter. End-users and installers must be provided with transmitter operating conditions for satisfying RF exposure compliance.

SAR testing was performed to demonstrate portable RF compliance for the PIFA antenna. For 38mm SKU: The highest reported Body and Simultaneous SAR values are 0.17 W/kg and 1.59 W/kg respectively. This module is approved in portable configurations with PIFA reference antenna (2.95 dBi) at 38mm minimum test separation distance.

This filing meets MPE requirements of KDB 447498 and can be used in mobile configurations for the following reference antennas: PIFA reference antenna (2.95 dBi), Dipole reference antenna (2.95 dBi) and Monopole reference antenna (2.83 dBi).


CC: This device is certified pursuant to two different Part 15 rules sections.

EAS Grant - Application eDmIqLfbE/idO+iHgyuaSg==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION
COPY
Certification

Microsoft Corporation
One Microsoft Way
Redmond, WA 98052-6399
United States
  Date of Grant: 01/27/2025

Application Dated: 12/24/2024
 
Attention: Hasnain Syed , SR. DIR EMC/SI&RF COMPLIANCE

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  C3K2128
Name of Grantee:  Microsoft Corporation
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: WLAN and BT, 2x2 PCIe M.2 1216 adapter card
Modular Type: Single Modular
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC 15C 2402.0  -  2480.0 0.033  

Class II Permissive Change: Enables portable use when integrated into the Microsoft Portable Computing device / Model: 2103. The highest reported SAR for the body, and simultaneous transmission use conditions are 0.33 W/kg, and 1.42 W/kg, respectively.

This C2PC adds a) portable SAR for the PIFA antenna to establish minimum antenna to user distances at a maximum SAR value less than 0.8Wkg(1g) for mixed mobile/portable conditions according to KDB 447498 D01 General RF Exposure Guidance v06 and KDB 616217 D04 for Laptop and Tablets v01, b) adds two mobile antennas (monopole and dipole), c) and identifies the minimum CBP value allowed for the 6 GHz band.

Power Output listed is conducted. Modular Approval filing. The antenna(s) used for this transmitter must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. Grantee must provide installation and operating instructions for complying with FCC multi-transmitter product procedures. Only those antenna(s) tested with the device or similar antenna(s) with equal or lesser gain may be used with this transmitter. End-users and installers must be provided with transmitter operating conditions for satisfying RF exposure compliance.

SAR testing was performed to demonstrate portable RF compliance for the PIFA antenna. For 38mm SKU: The highest reported Body and Simultaneous SAR values are 0.17 W/kg and 1.59 W/kg respectively. This module is approved in portable configurations with PIFA reference antenna (2.95 dBi) at 38mm minimum test separation distance.

This filing meets MPE requirements of KDB 447498 and can be used in mobile configurations for the following reference antennas: PIFA reference antenna (2.95 dBi), Dipole reference antenna (2.95 dBi) and Monopole reference antenna (2.83 dBi).


CC: This device is certified pursuant to two different Part 15 rules sections.

TCB Grant - Application ECA4IIggBAYWC8U/wAqQhQ==

Mail To:
TCB GRANT OF EQUIPMENT
AUTHORIZATION
TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  Sporton International (USA) Inc.
1175 Montague Expressway
Milpitas, CA 95035
Date of Grant: 01/12/2026

Application Dated: 12/29/2025
Microsoft Corporation
One Microsoft Way
Redmond, WA 98052-6399
 
Attention: Hasnain Syed , SR. DIR EMC/SI&RF COMPLIANCE

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  C3K2128
Name of Grantee:  Microsoft Corporation
Equipment Class: 15E 6 GHZ Very Low Power Device
Notes: WLAN and BT, 2x2 PCIe M.2 1216 adapter card
Modular Type: Single Modular
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC EP MO 15E 5955.0  -  7115.0 0.005  
CC EP MO 15E 5965.0  -  7085.0 0.01  
CC EP MO 15E 5985.0  -  7025.0 0.021  
CC EP MO 15E 6025.0  -  6985.0 0.025  
CC EP MO 15E 6105.0  -  6905.0 0.025  

Power Output listed is EIRP. Modular Approval Filing. This grant covers VLP mode and is not allowed to operate under the control of a Low-power indoor access point while in this mode of operation. Device is a 2x2 MIMO configuration, enabled for 6 GHz operations as described in this filing. The antenna(s) used for this transmitter must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. Grantee must provide installation and operating instructions for complying with FCC multi-transmitter product procedures. Only those antenna(s) tested with the device or similar antenna(s) with equal or lesser gain may be used with this transmitter. End-users and installers must be provided with transmitter operating conditions for satisfying RF exposure compliance.

The host-product antenna must be permanently installed and not replaceable by the end user. Any attempt to replace or modify the antenna by the end user is strictly prohibited and will void the FCC certification.

This device supports 20, 40, 80,160, and 320 MHz BW modes.

Power Density and SAR testing was performed to demonstrate portable RF compliance for the PIFA antenna for each distance/SKU.

For 38mm SKU: The highest reported Body and Simultaneous SAR values are 0.57 W/kg and 1.59 W/kg respectively. This module is approved in portable configurations with PIFA reference antenna (4.88 to 5.02 dBi) at 38mm minimum test separation distance.

The additional SKU/power profiles determine conditions based on modular standalone SAR evaluation to establish the minimum antenna to user separation distances (5mm, 8mm and 11mm) at a maximum SAR value less than 0.8W/kg(1g) for mixed mobile/portable conditions according to KDB 447498 D01 General RF Exposure Guidance v06 and KDB 616217 D04 for Laptop and Tablets v01.

SKU 5 mm: The highest reported Body and Simultaneous SAR values are: 0.75 W/kg and 1.52 W/kg respectively.

SKU 8 mm: The highest reported Body and Simultaneous SAR values are: 0.73 W/kg and 1.52 W/kg respectively.

SKU 11mm: The highest reported Body and Simultaneous SAR values are: 0.80 W/kg and 1.58 W/kg respectively.

This filing meets MPE requirements of KDB 447498 and can be used in mobile configurations for the following reference antennas: PIFA reference antenna (4.88 to 5.02 dBi). The minimum gain approved with the UNII-5 to UNII-8 bands is -2.0 dBi.


CC: This device is certified pursuant to two different Part 15 rules sections.
EP: Output power is Effective Isotropic Radiated Power (EIRP)
MO: This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing.

TCB Grant - Application cw3vjgZrxwSQfYvdyhBpyQ==

TCB GRANT OF EQUIPMENT
AUTHORIZATION
TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  Sporton International (USA) Inc.
1175 Montague Expressway
Milpitas, CA 95035
Date of Grant: 01/27/2025

Application Dated: 12/24/2024
Microsoft Corporation
One Microsoft Way
Redmond, WA 98052-6399
 
Attention: Hasnain Syed , SR. DIR EMC/SI&RF COMPLIANCE

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  C3K2128
Name of Grantee:  Microsoft Corporation
Equipment Class: Digital Transmission System
Notes: WLAN and BT, 2x2 PCIe M.2 1216 adapter card
Modular Type: Single Modular
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC 15C 2402.0  -  2480.0 0.033  
CC MO 15C 2412.0  -  2472.0 0.973  
CC MO 15C 2422.0  -  2462.0 0.984  

Class II Permissive Change: Enables portable use when integrated into the Microsoft Portable Computing device / Model: 2103. The highest reported SAR for the body, and simultaneous transmission use conditions are 1.16 W/kg, and 1.42 W/kg, respectively.

This C2PC adds a) portable SAR for the PIFA antenna to establish minimum antenna to user distances at a maximum SAR value less than 0.8Wkg(1g) for mixed mobile/portable conditions according to KDB 447498 D01 General RF Exposure Guidance v06 and KDB 616217 D04 for Laptop and Tablets v01, b) adds two mobile antennas (monopole and dipole), c) and identifies the minimum CBP value allowed for the 6 GHz band.

Power Output listed is conducted. Modular Approval. Power output has been reduced at the upper bandedge channels as shown in filings under this FCC ID. The antenna(s) used for this transmitter must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. Grantee must provide installation and operating instructions for complying with FCC multi-transmitter product procedures. This module is approved in mobile/portable configurations. Only those antenna(s) tested with the device or similar antenna(s) with equal or lesser gain may be used with this transmitter. Grantee must coordinate with OEM integrator to determine applicable host configurations to ensure RF exposure compliance, including simultaneous transmission SAR requirements according to published KDB 616217 Supplement documentation. When all conditions of this filing cannot be met installation of this device into specific final products may require the submission of a permissive change application, containing appropriate data demonstrating compliance, or a new application. OEM/Host integrator must be provided with antenna installation instructions and transmitter operating conditions to satisfy RF exposure compliance. Device is a client only device containing a 2 x 2 MIMO configuration, enabled for either 2.4 or 5 GHz band operations as described in this filing. OEM/Host integrator is responsible for complying with the instructions and requirements for each transmitter they choose to integrate into a host product.

SAR testing was performed to demonstrate portable RF compliance for the PIFA antenna.

For 38mm power SKU: The highest reported Body and Simultaneous SAR values are 0.51 W/kg and 1.59 W/kg respectively. This module is approved in portable configurations with PIFA reference antenna (2.95 dBi) at 38mm minimum test separation distance.

This filing meets MPE requirements of KDB 447498 and can be used in mobile configurations for the following reference antennas: PIFA reference antenna (2.95 dBi), Dipole reference antenna (2.95 dBi) and Monopole reference antenna (2.83 dBi)


CC: This device is certified pursuant to two different Part 15 rules sections.
MO: This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing.

EAS Grant - Application cw3vjgZrxwSQfYvdyhBpyQ==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION
COPY
Certification

Microsoft Corporation
One Microsoft Way
Redmond, WA 98052-6399
United States
  Date of Grant: 01/27/2025

Application Dated: 12/24/2024
 
Attention: Hasnain Syed , SR. DIR EMC/SI&RF COMPLIANCE

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  C3K2128
Name of Grantee:  Microsoft Corporation
Equipment Class: Digital Transmission System
Notes: WLAN and BT, 2x2 PCIe M.2 1216 adapter card
Modular Type: Single Modular
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC 15C 2402.0  -  2480.0 0.033  
CC MO 15C 2412.0  -  2472.0 0.973  
CC MO 15C 2422.0  -  2462.0 0.984  

Class II Permissive Change: Enables portable use when integrated into the Microsoft Portable Computing device / Model: 2103. The highest reported SAR for the body, and simultaneous transmission use conditions are 1.16 W/kg, and 1.42 W/kg, respectively.

This C2PC adds a) portable SAR for the PIFA antenna to establish minimum antenna to user distances at a maximum SAR value less than 0.8Wkg(1g) for mixed mobile/portable conditions according to KDB 447498 D01 General RF Exposure Guidance v06 and KDB 616217 D04 for Laptop and Tablets v01, b) adds two mobile antennas (monopole and dipole), c) and identifies the minimum CBP value allowed for the 6 GHz band.

Power Output listed is conducted. Modular Approval. Power output has been reduced at the upper bandedge channels as shown in filings under this FCC ID. The antenna(s) used for this transmitter must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. Grantee must provide installation and operating instructions for complying with FCC multi-transmitter product procedures. This module is approved in mobile/portable configurations. Only those antenna(s) tested with the device or similar antenna(s) with equal or lesser gain may be used with this transmitter. Grantee must coordinate with OEM integrator to determine applicable host configurations to ensure RF exposure compliance, including simultaneous transmission SAR requirements according to published KDB 616217 Supplement documentation. When all conditions of this filing cannot be met installation of this device into specific final products may require the submission of a permissive change application, containing appropriate data demonstrating compliance, or a new application. OEM/Host integrator must be provided with antenna installation instructions and transmitter operating conditions to satisfy RF exposure compliance. Device is a client only device containing a 2 x 2 MIMO configuration, enabled for either 2.4 or 5 GHz band operations as described in this filing. OEM/Host integrator is responsible for complying with the instructions and requirements for each transmitter they choose to integrate into a host product.

SAR testing was performed to demonstrate portable RF compliance for the PIFA antenna.

For 38mm power SKU: The highest reported Body and Simultaneous SAR values are 0.51 W/kg and 1.59 W/kg respectively. This module is approved in portable configurations with PIFA reference antenna (2.95 dBi) at 38mm minimum test separation distance.

This filing meets MPE requirements of KDB 447498 and can be used in mobile configurations for the following reference antennas: PIFA reference antenna (2.95 dBi), Dipole reference antenna (2.95 dBi) and Monopole reference antenna (2.83 dBi)


CC: This device is certified pursuant to two different Part 15 rules sections.
MO: This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing.

TCB Grant - Application 8V7slh8zKIkyYocRjyeqyw==

Mail To:
TCB GRANT OF EQUIPMENT
AUTHORIZATION
TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  Sporton International (USA) Inc.
1175 Montague Expressway
Milpitas, CA 95035
Date of Grant: 11/28/2024

Application Dated: 11/18/2024
Microsoft Corporation
One Microsoft Way
Redmond, WA 98052-6399
 
Attention: Hasnain Syed , SR. DIR EMC/SI&RF COMPLIANCE

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  C3K2128
Name of Grantee:  Microsoft Corporation
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: WLAN and BT, 2x2 PCIe M.2 1216 adapter card
Modular Type: Single Modular
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC 15C 2402.0  -  2480.0 0.033  

This C2PC adds a) portable SAR for the PIFA antenna to establish minimum antenna to user distances at a maximum SAR value less than 0.8Wkg(1g) for mixed mobile/portable conditions according to KDB 447498 D01 General RF Exposure Guidance v06 and KDB 616217 D04 for Laptop and Tablets v01, b) adds two mobile antennas (monopole and dipole), c) and identifies the minimum CBP value allowed for the 6 GHz band.

Power Output listed is conducted. Modular Approval filing. The antenna(s) used for this transmitter must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. Grantee must provide installation and operating instructions for complying with FCC multi-transmitter product procedures. Only those antenna(s) tested with the device or similar antenna(s) with equal or lesser gain may be used with this transmitter. End-users and installers must be provided with transmitter operating conditions for satisfying RF exposure compliance.

SAR testing was performed to demonstrate portable RF compliance for the PIFA antenna. For 38mm SKU: The highest reported Body and Simultaneous SAR values are 0.17 W/kg and 1.59 W/kg respectively. This module is approved in portable configurations with PIFA reference antenna (2.95 dBi) at 38mm minimum test separation distance.

This filing meets MPE requirements of KDB 447498 and can be used in mobile configurations for the following reference antennas: PIFA reference antenna (2.95 dBi), Dipole reference antenna (2.95 dBi) and Monopole reference antenna (2.83 dBi).


CC: This device is certified pursuant to two different Part 15 rules sections.

EAS Grant - Application 8V7slh8zKIkyYocRjyeqyw==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION
COPY
Certification

Microsoft Corporation
One Microsoft Way
Redmond, WA 98052-6399
United States
  Date of Grant: 11/28/2024

Application Dated: 11/18/2024
 
Attention: Hasnain Syed , SR. DIR EMC/SI&RF COMPLIANCE

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  C3K2128
Name of Grantee:  Microsoft Corporation
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: WLAN and BT, 2x2 PCIe M.2 1216 adapter card
Modular Type: Single Modular
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC 15C 2402.0  -  2480.0 0.033  

This C2PC adds a) portable SAR for the PIFA antenna to establish minimum antenna to user distances at a maximum SAR value less than 0.8Wkg(1g) for mixed mobile/portable conditions according to KDB 447498 D01 General RF Exposure Guidance v06 and KDB 616217 D04 for Laptop and Tablets v01, b) adds two mobile antennas (monopole and dipole), c) and identifies the minimum CBP value allowed for the 6 GHz band.

Power Output listed is conducted. Modular Approval filing. The antenna(s) used for this transmitter must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. Grantee must provide installation and operating instructions for complying with FCC multi-transmitter product procedures. Only those antenna(s) tested with the device or similar antenna(s) with equal or lesser gain may be used with this transmitter. End-users and installers must be provided with transmitter operating conditions for satisfying RF exposure compliance.

SAR testing was performed to demonstrate portable RF compliance for the PIFA antenna. For 38mm SKU: The highest reported Body and Simultaneous SAR values are 0.17 W/kg and 1.59 W/kg respectively. This module is approved in portable configurations with PIFA reference antenna (2.95 dBi) at 38mm minimum test separation distance.

This filing meets MPE requirements of KDB 447498 and can be used in mobile configurations for the following reference antennas: PIFA reference antenna (2.95 dBi), Dipole reference antenna (2.95 dBi) and Monopole reference antenna (2.83 dBi).


CC: This device is certified pursuant to two different Part 15 rules sections.

TCB Grant - Application 6jexPUjqTOVGSgqkMR5S9Q==

Mail To:
TCB GRANT OF EQUIPMENT
AUTHORIZATION
TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  Sporton International (USA) Inc.
1175 Montague Expressway
Milpitas, CA 95035
Date of Grant: 03/16/2026

Application Dated: 02/13/2026
Microsoft Corporation
One Microsoft Way
Redmond, WA 98052-6399
 
Attention: Hasnain Syed , SR. DIR EMC/SI&RF COMPLIANCE

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  C3K2128
Name of Grantee:  Microsoft Corporation
Equipment Class: 15E 6 GHZ Very Low Power Device
Notes: WLAN and BT, 2x2 PCIe M.2 1216 adapter card
Modular Type: Single Modular
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC EP MO 15E 5955.0  -  7115.0 0.005  
CC EP MO 15E 5965.0  -  7085.0 0.01  
CC EP MO 15E 5985.0  -  7025.0 0.021  
CC EP MO 15E 6025.0  -  6985.0 0.025  
CC EP MO 15E 6105.0  -  6905.0 0.025  

Class II Permissive Change: Enables portable use when integrated into the Microsoft Portable Computing Device / Model: 2103. The highest reported SAR for the body, and simultaneous transmission use conditions are 1.10 W/kg, and 1.10 W/kg, respectively.

Power Output listed is EIRP. Modular Approval Filing. This grant covers VLP mode and is not allowed to operate under the control of a Low-power indoor access point while in this mode of operation. Device is a 2x2 MIMO configuration, enabled for 6 GHz operations as described in this filing. The antenna(s) used for this transmitter must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. Grantee must provide installation and operating instructions for complying with FCC multi-transmitter product procedures. Only those antenna(s) tested with the device or similar antenna(s) with equal or lesser gain may be used with this transmitter. End-users and installers must be provided with transmitter operating conditions for satisfying RF exposure compliance.

The host-product antenna must be permanently installed and not replaceable by the end user. Any attempt to replace or modify the antenna by the end user is strictly prohibited and will void the FCC certification.

This device supports 20, 40, 80,160, and 320 MHz BW modes.

Power Density and SAR testing was performed to demonstrate portable RF compliance for the PIFA antenna for each distance/SKU.

For 38mm SKU: The highest reported Body and Simultaneous SAR values are 0.57 W/kg and 1.59 W/kg respectively. This module is approved in portable configurations with PIFA reference antenna (4.88 to 5.02 dBi) at 38mm minimum test separation distance.

The additional SKU/power profiles determine conditions based on modular standalone SAR evaluation to establish the minimum antenna to user separation distances (5mm, 8mm and 11mm) at a maximum SAR value less than 0.8W/kg(1g) for mixed mobile/portable conditions according to KDB 447498 D01 General RF Exposure Guidance v06 and KDB 616217 D04 for Laptop and Tablets v01.

SKU 5 mm: The highest reported Body and Simultaneous SAR values are: 0.75 W/kg and 1.52 W/kg respectively.

SKU 8 mm: The highest reported Body and Simultaneous SAR values are: 0.73 W/kg and 1.52 W/kg respectively.

SKU 11mm: The highest reported Body and Simultaneous SAR values are: 0.80 W/kg and 1.58 W/kg respectively.

This filing meets MPE requirements of KDB 447498 and can be used in mobile configurations for the following reference antennas: PIFA reference antenna (4.88 to 5.02 dBi). The minimum gain approved with the UNII-5 to UNII-8 bands is -2.0 dBi.


CC: This device is certified pursuant to two different Part 15 rules sections.
EP: Output power is Effective Isotropic Radiated Power (EIRP)
MO: This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing.

TCB Grant - Application 5B2LcMBB19j2irMxD80ngQ==

TCB GRANT OF EQUIPMENT
AUTHORIZATION
TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  Sporton International (USA) Inc.
1175 Montague Expressway
Milpitas, CA 95035
Date of Grant: 01/27/2025

Application Dated: 12/24/2024
Microsoft Corporation
One Microsoft Way
Redmond, WA 98052-6399
 
Attention: Hasnain Syed , SR. DIR EMC/SI&RF COMPLIANCE

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  C3K2128
Name of Grantee:  Microsoft Corporation
Equipment Class: Unlicensed National Information Infrastructure TX
Notes: WLAN and BT, 2x2 PCIe M.2 1216 adapter card
Modular Type: Single Modular
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC MO 15E 5180.0  -  5240.0 0.142  
CC MO 15E 5190.0  -  5230.0 0.243  
CC MO 15E 5210.0  -  5210.0 0.173  
CC MO ND 15E 5250.0  -  5250.0 0.113  
CC MO ND 15E 5260.0  -  5320.0 0.145  
CC MO ND 15E 5270.0  -  5310.0 0.242  
CC MO ND 15E 5290.0  -  5290.0 0.181  
CC MO ND 15E 5500.0  -  5700.0 0.142  
CC MO ND 15E 5510.0  -  5670.0 0.233  
CC MO ND 15E 5710.0  -  5710.0 0.248  
CC MO ND 15E 5720.0  -  5720.0 0.127  
CC MO ND 15E 5690.0  -  5690.0 0.247  
CC MO ND 15E 5530.0  -  5610.0 0.235  
CC MO ND 15E 5570.0  -  5570.0 0.185  
CC MO 15E 5745.0  -  5825.0 0.455  
CC MO 15E 5755.0  -  5795.0 0.437  
CC MO 15E 5775.0  -  5775.0 0.288  
CC EP MO 15E 5845.0  -  5885.0 0.318  
CC EP MO 15E 5835.0  -  5875.0 0.681  
CC EP MO 15E 5855.0  -  5855.0 0.975  
CC EP MO 15E 5815.0  -  5815.0 0.356  

Class II Permissive Change: Enables portable use when integrated into the Microsoft Portable Computing device / Model: 2103. The highest reported SAR for the body, and simultaneous transmission use conditions are 1.18 W/kg, and 1.18 W/kg, respectively.

This C2PC adds a) portable SAR for the PIFA antenna to establish minimum antenna to user distances at a maximum SAR value less than 0.8Wkg(1g) for mixed mobile/portable conditions according to KDB 447498 D01 General RF Exposure Guidance v06 and KDB 616217 D04 for Laptop and Tablets v01, b) adds two mobile antennas (monopole and dipole), c) and identifies the minimum CBP value allowed for the 6 GHz band.

Modular Approval. Power Output listed is conducted for UNII-1 to UNII-3 and EIRP for UNII-4 bands. UNII-4 band is for indoor operation only. The antenna(s) used for this transmitter must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. Grantee must provide installation and operating instructions for complying with FCC multi-transmitter product procedures. This module is approved in mobile/portable configurations. Only those antenna(s) tested with the device or similar antenna(s) with equal or lesser gain may be used with this transmitter. Grantee must coordinate with OEM integrator to determine applicable host configurations to ensure RF exposure compliance, including simultaneous transmission SAR requirements according to published KDB 616217 supplement documentation. When all conditions of this filing cannot be met installation of this device into specific final products may require the submission of a permissive change application, containing appropriate data demonstrating compliance, or a new application. This transmitter has 20MHz, 40MHz, 80MHz, 160 MHz bandwidth modes as described in this filing. Device is a client only device containing a 2 x 2 MIMO configuration, enabled for either 2.4 or 5 GHz band operations as described in this filing. OEM/Host integrator must be provided with antenna installation instructions and transmitter operating conditions to satisfy RF exposure compliance. OEM/Host integrator is responsible for complying with the instructions and requirements for each transmitter they choose to integrate into a host product.

SAR testing was performed to demonstrate portable RF compliance for the PIFA antenna.

For 38mm SKU: The highest reported Body and Simultaneous SAR values are 0.79 W/kg and 1.59 W/kg respectively. This module is approved in portable configurations with PIFA reference antenna (5.11 to 5.15 dBi) at 38mm minimum test separation distance.

This filing meets MPE requirements of KDB 447498 and can be used in mobile configurations for the following reference antennas: PIFA reference antenna (5.11 to 5.15 dBi), Dipole reference antenna (4.03 to 5.15 dBi) and Monopole reference antenna (4.43 to 4.95 dBi).


CC: This device is certified pursuant to two different Part 15 rules sections.
EP: Output power is Effective Isotropic Radiated Power (EIRP)
MO: This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing.
ND: This UNII device complies with the Transmit Power Control (TPC) and Dynamic Frequency Selection (DFS) requirements in Section 15.407(h).

EAS Grant - Application 5B2LcMBB19j2irMxD80ngQ==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION
COPY
Certification

Microsoft Corporation
One Microsoft Way
Redmond, WA 98052-6399
United States
  Date of Grant: 01/27/2025

Application Dated: 12/24/2024
 
Attention: Hasnain Syed , SR. DIR EMC/SI&RF COMPLIANCE

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  C3K2128
Name of Grantee:  Microsoft Corporation
Equipment Class: Unlicensed National Information Infrastructure TX
Notes: WLAN and BT, 2x2 PCIe M.2 1216 adapter card
Modular Type: Single Modular
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC MO 15E 5180.0  -  5240.0 0.142  
CC MO 15E 5190.0  -  5230.0 0.243  
CC MO 15E 5210.0  -  5210.0 0.173  
CC MO ND 15E 5250.0  -  5250.0 0.113  
CC MO ND 15E 5260.0  -  5320.0 0.145  
CC MO ND 15E 5270.0  -  5310.0 0.242  
CC MO ND 15E 5290.0  -  5290.0 0.181  
CC MO ND 15E 5500.0  -  5700.0 0.142  
CC MO ND 15E 5510.0  -  5670.0 0.233  
CC MO ND 15E 5710.0  -  5710.0 0.248  
CC MO ND 15E 5720.0  -  5720.0 0.127  
CC MO ND 15E 5690.0  -  5690.0 0.247  
CC MO ND 15E 5530.0  -  5610.0 0.235  
CC MO ND 15E 5570.0  -  5570.0 0.185  
CC MO 15E 5745.0  -  5825.0 0.455  
CC MO 15E 5755.0  -  5795.0 0.437  
CC MO 15E 5775.0  -  5775.0 0.288  
CC EP MO 15E 5845.0  -  5885.0 0.318  
CC EP MO 15E 5835.0  -  5875.0 0.681  
CC EP MO 15E 5855.0  -  5855.0 0.975  
CC EP MO 15E 5815.0  -  5815.0 0.356  

Class II Permissive Change: Enables portable use when integrated into the Microsoft Portable Computing device / Model: 2103. The highest reported SAR for the body, and simultaneous transmission use conditions are 1.18 W/kg, and 1.18 W/kg, respectively.

This C2PC adds a) portable SAR for the PIFA antenna to establish minimum antenna to user distances at a maximum SAR value less than 0.8Wkg(1g) for mixed mobile/portable conditions according to KDB 447498 D01 General RF Exposure Guidance v06 and KDB 616217 D04 for Laptop and Tablets v01, b) adds two mobile antennas (monopole and dipole), c) and identifies the minimum CBP value allowed for the 6 GHz band.

Modular Approval. Power Output listed is conducted for UNII-1 to UNII-3 and EIRP for UNII-4 bands. UNII-4 band is for indoor operation only. The antenna(s) used for this transmitter must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. Grantee must provide installation and operating instructions for complying with FCC multi-transmitter product procedures. This module is approved in mobile/portable configurations. Only those antenna(s) tested with the device or similar antenna(s) with equal or lesser gain may be used with this transmitter. Grantee must coordinate with OEM integrator to determine applicable host configurations to ensure RF exposure compliance, including simultaneous transmission SAR requirements according to published KDB 616217 supplement documentation. When all conditions of this filing cannot be met installation of this device into specific final products may require the submission of a permissive change application, containing appropriate data demonstrating compliance, or a new application. This transmitter has 20MHz, 40MHz, 80MHz, 160 MHz bandwidth modes as described in this filing. Device is a client only device containing a 2 x 2 MIMO configuration, enabled for either 2.4 or 5 GHz band operations as described in this filing. OEM/Host integrator must be provided with antenna installation instructions and transmitter operating conditions to satisfy RF exposure compliance. OEM/Host integrator is responsible for complying with the instructions and requirements for each transmitter they choose to integrate into a host product.

SAR testing was performed to demonstrate portable RF compliance for the PIFA antenna.

For 38mm SKU: The highest reported Body and Simultaneous SAR values are 0.79 W/kg and 1.59 W/kg respectively. This module is approved in portable configurations with PIFA reference antenna (5.11 to 5.15 dBi) at 38mm minimum test separation distance.

This filing meets MPE requirements of KDB 447498 and can be used in mobile configurations for the following reference antennas: PIFA reference antenna (5.11 to 5.15 dBi), Dipole reference antenna (4.03 to 5.15 dBi) and Monopole reference antenna (4.43 to 4.95 dBi).


CC: This device is certified pursuant to two different Part 15 rules sections.
EP: Output power is Effective Isotropic Radiated Power (EIRP)
MO: This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing.
ND: This UNII device complies with the Transmit Power Control (TPC) and Dynamic Frequency Selection (DFS) requirements in Section 15.407(h).

TCB Grant - Application 1RmttC0177HQO1V4coqUuQ==

Mail To:
TCB GRANT OF EQUIPMENT
AUTHORIZATION
TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  Sporton International (USA) Inc.
1175 Montague Expressway
Milpitas, CA 95035
Date of Grant: 11/28/2024

Application Dated: 11/18/2024
Microsoft Corporation
One Microsoft Way
Redmond, WA 98052-6399
 
Attention: Hasnain Syed , SR. DIR EMC/SI&RF COMPLIANCE

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  C3K2128
Name of Grantee:  Microsoft Corporation
Equipment Class: Digital Transmission System
Notes: WLAN and BT, 2x2 PCIe M.2 1216 adapter card
Modular Type: Single Modular
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC 15C 2402.0  -  2480.0 0.033  
CC MO 15C 2412.0  -  2472.0 0.973  
CC MO 15C 2422.0  -  2462.0 0.984  

This C2PC adds a) portable SAR for the PIFA antenna to establish minimum antenna to user distances at a maximum SAR value less than 0.8Wkg(1g) for mixed mobile/portable conditions according to KDB 447498 D01 General RF Exposure Guidance v06 and KDB 616217 D04 for Laptop and Tablets v01, b) adds two mobile antennas (monopole and dipole), c) and identifies the minimum CBP value allowed for the 6 GHz band.

Power Output listed is conducted. Modular Approval. Power output has been reduced at the upper bandedge channels as shown in filings under this FCC ID. The antenna(s) used for this transmitter must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. Grantee must provide installation and operating instructions for complying with FCC multi-transmitter product procedures. This module is approved in mobile/portable configurations. Only those antenna(s) tested with the device or similar antenna(s) with equal or lesser gain may be used with this transmitter. Grantee must coordinate with OEM integrator to determine applicable host configurations to ensure RF exposure compliance, including simultaneous transmission SAR requirements according to published KDB 616217 Supplement documentation. When all conditions of this filing cannot be met installation of this device into specific final products may require the submission of a permissive change application, containing appropriate data demonstrating compliance, or a new application. OEM/Host integrator must be provided with antenna installation instructions and transmitter operating conditions to satisfy RF exposure compliance. Device is a client only device containing a 2 x 2 MIMO configuration, enabled for either 2.4 or 5 GHz band operations as described in this filing. OEM/Host integrator is responsible for complying with the instructions and requirements for each transmitter they choose to integrate into a host product.

SAR testing was performed to demonstrate portable RF compliance for the PIFA antenna.

For 38mm power SKU: The highest reported Body and Simultaneous SAR values are 0.51 W/kg and 1.59 W/kg respectively. This module is approved in portable configurations with PIFA reference antenna (2.95 dBi) at 38mm minimum test separation distance.

This filing meets MPE requirements of KDB 447498 and can be used in mobile configurations for the following reference antennas: PIFA reference antenna (2.95 dBi), Dipole reference antenna (2.95 dBi) and Monopole reference antenna (2.83 dBi)


CC: This device is certified pursuant to two different Part 15 rules sections.
MO: This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing.

EAS Grant - Application 1RmttC0177HQO1V4coqUuQ==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION
COPY
Certification

Microsoft Corporation
One Microsoft Way
Redmond, WA 98052-6399
United States
  Date of Grant: 11/28/2024

Application Dated: 11/18/2024
 
Attention: Hasnain Syed , SR. DIR EMC/SI&RF COMPLIANCE

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  C3K2128
Name of Grantee:  Microsoft Corporation
Equipment Class: Digital Transmission System
Notes: WLAN and BT, 2x2 PCIe M.2 1216 adapter card
Modular Type: Single Modular
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC 15C 2402.0  -  2480.0 0.033  
CC MO 15C 2412.0  -  2472.0 0.973  
CC MO 15C 2422.0  -  2462.0 0.984  

This C2PC adds a) portable SAR for the PIFA antenna to establish minimum antenna to user distances at a maximum SAR value less than 0.8Wkg(1g) for mixed mobile/portable conditions according to KDB 447498 D01 General RF Exposure Guidance v06 and KDB 616217 D04 for Laptop and Tablets v01, b) adds two mobile antennas (monopole and dipole), c) and identifies the minimum CBP value allowed for the 6 GHz band.

Power Output listed is conducted. Modular Approval. Power output has been reduced at the upper bandedge channels as shown in filings under this FCC ID. The antenna(s) used for this transmitter must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. Grantee must provide installation and operating instructions for complying with FCC multi-transmitter product procedures. This module is approved in mobile/portable configurations. Only those antenna(s) tested with the device or similar antenna(s) with equal or lesser gain may be used with this transmitter. Grantee must coordinate with OEM integrator to determine applicable host configurations to ensure RF exposure compliance, including simultaneous transmission SAR requirements according to published KDB 616217 Supplement documentation. When all conditions of this filing cannot be met installation of this device into specific final products may require the submission of a permissive change application, containing appropriate data demonstrating compliance, or a new application. OEM/Host integrator must be provided with antenna installation instructions and transmitter operating conditions to satisfy RF exposure compliance. Device is a client only device containing a 2 x 2 MIMO configuration, enabled for either 2.4 or 5 GHz band operations as described in this filing. OEM/Host integrator is responsible for complying with the instructions and requirements for each transmitter they choose to integrate into a host product.

SAR testing was performed to demonstrate portable RF compliance for the PIFA antenna.

For 38mm power SKU: The highest reported Body and Simultaneous SAR values are 0.51 W/kg and 1.59 W/kg respectively. This module is approved in portable configurations with PIFA reference antenna (2.95 dBi) at 38mm minimum test separation distance.

This filing meets MPE requirements of KDB 447498 and can be used in mobile configurations for the following reference antennas: PIFA reference antenna (2.95 dBi), Dipole reference antenna (2.95 dBi) and Monopole reference antenna (2.83 dBi)


CC: This device is certified pursuant to two different Part 15 rules sections.
MO: This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing.

TCB Grant - Application 1n2C82rCrUBsTjDA2KSFiQ==

Mail To:
TCB GRANT OF EQUIPMENT
AUTHORIZATION
TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  Sporton International (USA) Inc.
1175 Montague Expressway
Milpitas, CA 95035
Date of Grant: 03/16/2026

Application Dated: 02/13/2026
Microsoft Corporation
One Microsoft Way
Redmond, WA 98052-6399
 
Attention: Hasnain Syed , SR. DIR EMC/SI&RF COMPLIANCE

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  C3K2128
Name of Grantee:  Microsoft Corporation
Equipment Class: 15E 6 GHz Low Power Dual Client
Notes: WLAN and BT, 2x2 PCIe M.2 1216 adapter card
Modular Type: Single Modular
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC EP MO 15E 5955.0  -  7115.0 0.013  
CC EP MO 15E 5965.0  -  7085.0 0.025  
CC EP MO 15E 5985.0  -  7025.0 0.05  
CC EP MO 15E 6025.0  -  6985.0 0.096  
CC EP MO 15E 6105.0  -  6905.0 0.165  
CC EP MO 15E 5955.0  -  6415.0 0.583  
CC EP MO 15E 5965.0  -  6405.0 0.951  
CC EP MO 15E 5985.0  -  6385.0 0.937  
CC EP MO 15E 6025.0  -  6345.0 0.768  
CC EP MO 15E 6105.0  -  6265.0 0.404  
CC EP MO 15E 6535.0  -  6855.0 0.555  
CC EP MO 15E 6565.0  -  6845.0 0.939  
CC EP MO 15E 6625.0  -  6785.0 0.855  
CC EP MO 15E 6665.0  -  6665.0 0.561  

Class II Permissive Change: Enables portable use when integrated into the Microsoft Portable Computing Device / Model: 2103. The highest reported SAR for the body, and simultaneous transmission use conditions are 1.10 W/kg, and 1.10 W/kg, respectively.

This C2PC adds a) portable SAR for the PIFA antenna to establish minimum antenna to user distances at a maximum SAR value less than 0.8Wkg(1g) for mixed mobile/portable conditions according to KDB 447498 D01 General RF Exposure Guidance v06 and KDB 616217 D04 for Laptop and Tablets v01, b) adds two mobile antennas (monopole and dipole), c) and identifies the minimum CBP value allowed for the 6 GHz band.

Power Output listed is EIRP. The first five rows above are for LPI mode and the remaining rows are for Standard mode. Modular Approval filing. Device is a 2 x 2 MIMO configuration, enabled for 6 GHz operations as described in this filing. The antenna(s) used for this transmitter must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. Grantee must provide installation and operating instructions for complying with FCC multi-transmitter product procedures. Only those antenna(s) tested with the device or similar antenna(s) with equal or lesser gain may be used with this transmitter. End-users and installers must be provided with transmitter operating conditions for satisfying RF exposure compliance. This device supports 20, 40, 80,160, and 320 MHz BW modes.

SAR testing was performed to demonstrate portable RF compliance for the PIFA antenna.

For 38mm power SKU: The highest reported Body and Simultaneous SAR values are 0.57 W/kg and 1.59 W/kg respectively. This module is approved in portable configurations with PIFA reference antenna (4.88 to 5.02 dBi) at 38mm minimum test separation distance.

This filing meets MPE requirements of KDB 447498 and can be used in mobile configurations for the following reference antennas: PIFA reference antenna (4.88 to 5.02 dBi), Dipole reference antenna (4.49 to 5.02 dBi) and Monopole reference antenna (4.79 to 4.91 dBi). The minimum gain approved with the UNII-5 to UNII-8 bands is -2.0 dBi.


CC: This device is certified pursuant to two different Part 15 rules sections.
EP: Output power is Effective Isotropic Radiated Power (EIRP)
MO: This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing.

TCB Grant - Application 0uRNw9TbdOUwi1jk8U6krQ==

TCB GRANT OF EQUIPMENT
AUTHORIZATION
TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  Sporton International (USA) Inc.
1175 Montague Expressway
Milpitas, CA 95035
Date of Grant: 03/16/2026

Application Dated: 02/13/2026
Microsoft Corporation
One Microsoft Way
Redmond, WA 98052-6399
 
Attention: Hasnain Syed , SR. DIR EMC/SI&RF COMPLIANCE

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  C3K2128
Name of Grantee:  Microsoft Corporation
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: WLAN and BT, 2x2 PCIe M.2 1216 adapter card
Modular Type: Single Modular
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC 15C 2402.0  -  2480.0 0.033  

Class II Permissive Change: Enables portable use when integrated into the Microsoft Portable Computing Device / Model: 2103. The highest reported SAR for the body, and simultaneous transmission use conditions are 0.30 W/kg, and 1.10 W/kg, respectively.

This C2PC adds a) portable SAR for the PIFA antenna to establish minimum antenna to user distances at a maximum SAR value less than 0.8Wkg(1g) for mixed mobile/portable conditions according to KDB 447498 D01 General RF Exposure Guidance v06 and KDB 616217 D04 for Laptop and Tablets v01, b) adds two mobile antennas (monopole and dipole), c) and identifies the minimum CBP value allowed for the 6 GHz band.

Power Output listed is conducted. Modular Approval filing. The antenna(s) used for this transmitter must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. Grantee must provide installation and operating instructions for complying with FCC multi-transmitter product procedures. Only those antenna(s) tested with the device or similar antenna(s) with equal or lesser gain may be used with this transmitter. End-users and installers must be provided with transmitter operating conditions for satisfying RF exposure compliance.

SAR testing was performed to demonstrate portable RF compliance for the PIFA antenna. For 38mm SKU: The highest reported Body and Simultaneous SAR values are 0.17 W/kg and 1.59 W/kg respectively. This module is approved in portable configurations with PIFA reference antenna (2.95 dBi) at 38mm minimum test separation distance.

This filing meets MPE requirements of KDB 447498 and can be used in mobile configurations for the following reference antennas: PIFA reference antenna (2.95 dBi), Dipole reference antenna (2.95 dBi) and Monopole reference antenna (2.83 dBi).


CC: This device is certified pursuant to two different Part 15 rules sections.

TCB Grant - Application /GD0LN8jQmfbFh+j9P5dIg==

TCB GRANT OF EQUIPMENT
AUTHORIZATION
TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  Sporton International (USA) Inc.
1175 Montague Expressway
Milpitas, CA 95035
Date of Grant: 11/28/2024

Application Dated: 11/18/2024
Microsoft Corporation
One Microsoft Way
Redmond, WA 98052-6399
 
Attention: Hasnain Syed , SR. DIR EMC/SI&RF COMPLIANCE

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  C3K2128
Name of Grantee:  Microsoft Corporation
Equipment Class: Part 15 Class B Computing Device Peripheral
Notes: WLAN and BT, 2x2 PCIe M.2 1216 adapter card
Modular Type: Single Modular
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC 15B  - 


CC: This device is certified pursuant to two different Part 15 rules sections.

EAS Grant - Application /GD0LN8jQmfbFh+j9P5dIg==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION
COPY
Certification

Microsoft Corporation
One Microsoft Way
Redmond, WA 98052-6399
United States
  Date of Grant: 11/28/2024

Application Dated: 11/18/2024
 
Attention: Hasnain Syed , SR. DIR EMC/SI&RF COMPLIANCE

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  C3K2128
Name of Grantee:  Microsoft Corporation
Equipment Class: Part 15 Class B Computing Device Peripheral
Notes: WLAN and BT, 2x2 PCIe M.2 1216 adapter card
Modular Type: Single Modular
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC 15B  - 


CC: This device is certified pursuant to two different Part 15 rules sections.

Mail To: