FCC ID I4L-MWH540S

WiFi/BT Module

by Micro-Star Int'l Co.,Ltd.

Grantee Code: I4L   Product Code: MWH540S
Latest application date: 2025-01-16

FCC ID Device Details

FCC IDI4L-MWH540S
Mirrorsfcc.id | gov | fccid.ai
Grantee CodeI4L
Product CodeMWH540S
Applicant BusinessMicro-Star Int'l Co.,Ltd. 🇹🇼
Related Domains msi.com
Equipment ClassWiFi/BT Module
Test FirmShenzhen UnionTrust Quality and Technology Co., Lt

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzClass II permissive change or modification of presently authorized equipment2025-01-16
5180-5240 MHzClass II permissive change or modification of presently authorized equipment2025-01-16
2402-2480 MHzClass II permissive change or modification of presently authorized equipment2025-01-16
2402-2480 MHzChange in identification of presently authorized equipment. Original FCC ID: 2AJVQ-MWH540S Grant Date: 04/30/20242024-12-17
5180-5240 MHzChange in identification of presently authorized equipment. Original FCC ID: 2AJVQ-MWH540S Grant Date: 04/30/20242024-12-17
2402-2480 MHzChange in identification of presently authorized equipment. Original FCC ID: 2AJVQ-MWH540S Grant Date: 04/30/20242024-12-17

Exhibits

DocumentTypeAvailableFile
internal photosInternal Photos2025-01-16PDF 636.9 KB
External photosExternal Photos2025-01-16PDF 788.8 KB
I4L-MWH540S_EUT External Photos Rev.2External Photos2024-12-17PDF 795.7 KB
I4L-MWH540S LabelID Label/Location Info2024-12-17PDF 48.8 KB
test setup photosTest Setup Photos2025-01-16PDF 476 KB
BLE test reportTest Report2025-01-16PDF 2 MB
WIFI 2.4G test reportTest Report2025-01-16PDF 2.3 MB
antenna specificationTest Report2025-01-16PDF 1 MB
antenna specificationTest Report2025-01-16PDF 840.2 KB
antenna specification_1Test Report2025-01-16PDF 840.2 KB
antenna specification_2Test Report2025-01-16PDF 1 MB
test reportTest Report2025-01-16PDF 1.7 MB
test reportTest Report2025-01-16PDF 3.5 MB
Attestation Section 2.911(d)(5)(i)&(ii)Attestation Statements2025-01-16PDF 404.4 KB
US Agent letterAttestation Statements2025-01-16PDF 173.4 KB
ACB FORM FCC Application Letters Covered List Attestation Rev1Attestation Statements2024-12-17PDF 305.6 KB
I4L-MWH540S Agent LetterAttestation Statements2024-12-17PDF 173.4 KB
C2PC Application LetterCover Letter(s)2025-01-16PDF 126.4 KB
POA letterCover Letter(s)2025-01-16PDF 106.4 KB
confidentiality letterCover Letter(s)2025-01-16PDF 114 KB
I4L-MWH540S Agency LetterCover Letter(s)2024-12-17PDF 142.7 KB
I4L-MWH540S FCC Change in ID cover letter 2Cover Letter(s)2024-12-17PDF 66 KB
I4L-MWH540S FCC change in ID cover letter 1Cover Letter(s)2024-12-17PDF 27.7 KB
Letter Metadata onlyCover Letter(s)2024-12-17PDF 195.3 KB
RF exposure reportRF Exposure Info2025-01-16PDF 956.2 KB
operation description Metadata onlyOperational DescriptionPDF 670.5 KB

Application Information

Application IDi06DRn732B1m7BL8AdcbNg==
Final Action Date2025-01-16
Application PurposeClass II permissive change or modification of presently authorized equipment
Applicant FRN0007127640
ModelMWH540S
Frequency Range2402-2480 MHz
Equipment ClassDTS - Digital Transmission System
Device DescriptionWiFi/BT Module
Responsible PartyFrank Hsiao, section manager, frankhsiao@msi.com , +886-2-3434-5599
Test FirmGeorge Luo, Shenzhen UnionTrust Quality and Technology Co., Lt, quality@uttlab.com , +86-755-28230888
TCB EmailTEI@timcoengr.com
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
Short-Term ConfidentialityNo
Long-Term ConfidentialityYes
Grant DeferralNo
Modular EquipmentSingle Modular Approval
Composite DeviceYes
Composite PartNo
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo
Grant CommentsOutput power is maximum peak conducted. Modular Approval for mobile RF Exposure conditions, the antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. Approval is limited to OEM installation only. OEM integrators must be provided with antenna installation instructions. OEM integrators and end-users must be provided with transmitter operating conditions for satisfying RF exposure compliance. This grant is valid only when the device is sold to OEM integrators and the OEM integrators are instructed to ensure that the end user has no manual instructions to remove or install the device. Only the antenna(s) listed in this filing can be used with this device. Use of additional antenna(s) are subject to the requirements of 15.204(c)(4). The host integrator installing this module into their product must ensure that the final composite product complies with the FCC requirements by a technical assessment or evaluation to the FCC rules, including the transmitter operation and should refer to guidance in KDB 996369. This device supports WIFI 802.11 b/g/n/ax20 and 40 MHz channel bandwidth and 2T2R MIMO. This device has integrated DSS, DTS and NII transmitters certified under the same FCC ID. Class II Permissive Change: Change from IPEX pull-out antenna to a Tube antenna, as described in this filing.

Applications

Application IDDatePurpose
i06DRn732B1m7BL8AdcbNg==2025-01-16Class II permissive change or modification of presently authorized equipment
ekC1+Sq7yPdHndamWD4tIQ==2025-01-16Class II permissive change or modification of presently authorized equipment
dbuBZhc62tTnADT+zT8FNw==2025-01-16Class II permissive change or modification of presently authorized equipment
vDO/3rVFE2a0/cf+g1YKZA==2024-12-17Change in identification of presently authorized equipment. Original FCC ID: 2AJVQ-MWH540S Grant Date: 04/30/2024
kponS6mlC7vZn2h6783P5A==2024-12-17Change in identification of presently authorized equipment. Original FCC ID: 2AJVQ-MWH540S Grant Date: 04/30/2024
8t4xt8KfREKVU59oXN52Nw==2024-12-17Change in identification of presently authorized equipment. Original FCC ID: 2AJVQ-MWH540S Grant Date: 04/30/2024

Equipment Authorization

FrequencyOutputRulesGrant Notes
2402-2480 MHz0.00415CCC
2402-2480 MHz0.007000015CCC
2412-2462 MHz0.47815CCC, MO
5180-5240 MHz0.05715ECC, MO
5260-5320 MHz0.06115ECC, MO
5500-5700 MHz0.05615ECC, MO
5745-5825 MHz0.05915ECC, MO

Grants

TCB Grant - Application vDO/3rVFE2a0/cf+g1YKZA==

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

  ACB, Inc.
313 Park Avenue Suite 300
Falls Church, VA 22046
Date of Grant: 12/17/2024

Application Dated: 12/13/2024
Micro-Star Int'l Co.,Ltd.
No.69, Lide St., Zhonghe Dist.
New Taipei City 235, 235
Taiwan
 
Attention: Frank Hsiao , section manager

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:  I4L-MWH540S
Name of Grantee:  Micro-Star Int'l Co.,Ltd.
Equipment Class: Digital Transmission System
Notes: WiFi/BT Module
Modular Type: Single Modular
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC 15C 2402.0  -  2480.0 0.004  
CC MO 15C 2412.0  -  2462.0 0.478  

Output power is maximum peak conducted.

This device supports WIFI 802.11 b/g/n/ax20 and 40 MHz channel bandwidth.

This device has integrated DSS, DTS and NII transmitters certified under the same FCC ID.

This device supports 2T2R MIMO.

Modular Approval for mobile RF Exposure conditions, the antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. Approval is limited to OEM installation only. OEM integrators must be provided with antenna installation instructions. OEM integrators and end-users must be provided with transmitter operating conditions for satisfying RF exposure compliance. This grant is valid only when the device is sold to OEM integrators and the OEM integrators are instructed to ensure that the end user has no manual instructions to remove or install the device. Only the antenna(s) listed in this filing can be used with this device. Use of additional antenna(s) are subject to the requirements of 15.204(c)(4). The host integrator installing this module into their product must ensure that the final composite product complies with the FCC requirements by a technical assessment or evaluation to the FCC rules, including the transmitter operation and should refer to guidance in KDB 996369.


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 vDO/3rVFE2a0/cf+g1YKZA==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION
COPY
Certification

Micro-Star Int'l Co.,Ltd.
No.69, Lide St., Zhonghe Dist.
New Taipei City 235, 235
Taiwan
  Date of Grant: 12/17/2024

Application Dated: 12/13/2024
 
Attention: Frank Hsiao , section manager

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:  I4L-MWH540S
Name of Grantee:  Micro-Star Int'l Co.,Ltd.
Equipment Class: Digital Transmission System
Notes: WiFi/BT Module
Modular Type: Single Modular
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC 15C 2402.0  -  2480.0 0.004  
CC MO 15C 2412.0  -  2462.0 0.478  

Output power is maximum peak conducted.

This device supports WIFI 802.11 b/g/n/ax20 and 40 MHz channel bandwidth.

This device has integrated DSS, DTS and NII transmitters certified under the same FCC ID.

This device supports 2T2R MIMO.

Modular Approval for mobile RF Exposure conditions, the antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. Approval is limited to OEM installation only. OEM integrators must be provided with antenna installation instructions. OEM integrators and end-users must be provided with transmitter operating conditions for satisfying RF exposure compliance. This grant is valid only when the device is sold to OEM integrators and the OEM integrators are instructed to ensure that the end user has no manual instructions to remove or install the device. Only the antenna(s) listed in this filing can be used with this device. Use of additional antenna(s) are subject to the requirements of 15.204(c)(4). The host integrator installing this module into their product must ensure that the final composite product complies with the FCC requirements by a technical assessment or evaluation to the FCC rules, including the transmitter operation and should refer to guidance in KDB 996369.


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 kponS6mlC7vZn2h6783P5A==

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

  ACB, Inc.
313 Park Avenue Suite 300
Falls Church, VA 22046
Date of Grant: 12/17/2024

Application Dated: 12/13/2024
Micro-Star Int'l Co.,Ltd.
No.69, Lide St., Zhonghe Dist.
New Taipei City 235, 235
Taiwan
 
Attention: Frank Hsiao , section manager

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:  I4L-MWH540S
Name of Grantee:  Micro-Star Int'l Co.,Ltd.
Equipment Class: Unlicensed National Information Infrastructure TX
Notes: WiFi/BT Module
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 0.057  
CC MO 15E 5260.0  -  5320.0 0.061  
CC MO 15E 5500.0  -  5700.0 0.056  
CC MO 15E 5745.0  -  5825.0 0.059  

Output power is maximum average conducted. This device supports IEEE 802.11 a/n/ac/ax 20, 40 and 80 MHz channel bandwidths. This device has integrated DSS, DTS and NII transmitters certified under the same FCC ID. This device supports 2T2R MIMO.

Modular Approval for mobile RF Exposure conditions, the antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. Approval is limited to OEM installation only. OEM integrators must be provided with antenna installation instructions. OEM integrators and end-users must be provided with transmitter operating conditions for satisfying RF exposure compliance. This grant is valid only when the device is sold to OEM integrators and the OEM integrators are instructed to ensure that the end user has no manual instructions to remove or install the device. Only the antenna(s) listed in this filing can be used with this device. Use of additional antenna(s) are subject to the requirements of 15.204(c)(4). The host integrator installing this module into their product must ensure that the final composite product complies with the FCC requirements by a technical assessment or evaluation to the FCC rules, including the transmitter operation and should refer to guidance in KDB 996369.


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 kponS6mlC7vZn2h6783P5A==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION
COPY
Certification

Micro-Star Int'l Co.,Ltd.
No.69, Lide St., Zhonghe Dist.
New Taipei City 235, 235
Taiwan
  Date of Grant: 12/17/2024

Application Dated: 12/13/2024
 
Attention: Frank Hsiao , section manager

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:  I4L-MWH540S
Name of Grantee:  Micro-Star Int'l Co.,Ltd.
Equipment Class: Unlicensed National Information Infrastructure TX
Notes: WiFi/BT Module
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 0.057  
CC MO 15E 5260.0  -  5320.0 0.061  
CC MO 15E 5500.0  -  5700.0 0.056  
CC MO 15E 5745.0  -  5825.0 0.059  

Output power is maximum average conducted. This device supports IEEE 802.11 a/n/ac/ax 20, 40 and 80 MHz channel bandwidths. This device has integrated DSS, DTS and NII transmitters certified under the same FCC ID. This device supports 2T2R MIMO.

Modular Approval for mobile RF Exposure conditions, the antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. Approval is limited to OEM installation only. OEM integrators must be provided with antenna installation instructions. OEM integrators and end-users must be provided with transmitter operating conditions for satisfying RF exposure compliance. This grant is valid only when the device is sold to OEM integrators and the OEM integrators are instructed to ensure that the end user has no manual instructions to remove or install the device. Only the antenna(s) listed in this filing can be used with this device. Use of additional antenna(s) are subject to the requirements of 15.204(c)(4). The host integrator installing this module into their product must ensure that the final composite product complies with the FCC requirements by a technical assessment or evaluation to the FCC rules, including the transmitter operation and should refer to guidance in KDB 996369.


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 i06DRn732B1m7BL8AdcbNg==

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

  Timco Engineering, Inc.
13146 NW 86th Drive Suite 400
Alachua, FL 32615
Date of Grant: 01/16/2025

Application Dated: 01/16/2025
Micro-Star Int'l Co.,Ltd.
No.69, Lide St., Zhonghe Dist.
New Taipei City 235, 235
Taiwan
 
Attention: Frank Hsiao , section manager

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:  I4L-MWH540S
Name of Grantee:  Micro-Star Int'l Co.,Ltd.
Equipment Class: Digital Transmission System
Notes: WiFi/BT Module
Modular Type: Single Modular
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC 15C 2402.0  -  2480.0 0.004  
CC MO 15C 2412.0  -  2462.0 0.478  

Output power is maximum peak conducted. Modular Approval for mobile RF Exposure conditions, the antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. Approval is limited to OEM installation only. OEM integrators must be provided with antenna installation instructions. OEM integrators and end-users must be provided with transmitter operating conditions for satisfying RF exposure compliance. This grant is valid only when the device is sold to OEM integrators and the OEM integrators are instructed to ensure that the end user has no manual instructions to remove or install the device. Only the antenna(s) listed in this filing can be used with this device. Use of additional antenna(s) are subject to the requirements of 15.204(c)(4). The host integrator installing this module into their product must ensure that the final composite product complies with the FCC requirements by a technical assessment or evaluation to the FCC rules, including the transmitter operation and should refer to guidance in KDB 996369. This device supports WIFI 802.11 b/g/n/ax20 and 40 MHz channel bandwidth and 2T2R MIMO.

This device has integrated DSS, DTS and NII transmitters certified under the same FCC ID.

Class II Permissive Change: Change from IPEX pull-out antenna to a Tube antenna, as described in this filing.


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 i06DRn732B1m7BL8AdcbNg==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION
COPY
Certification

Micro-Star Int'l Co.,Ltd.
No.69, Lide St., Zhonghe Dist.
New Taipei City 235, 235
Taiwan
  Date of Grant: 01/16/2025

Application Dated: 01/16/2025
 
Attention: Frank Hsiao , section manager

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:  I4L-MWH540S
Name of Grantee:  Micro-Star Int'l Co.,Ltd.
Equipment Class: Digital Transmission System
Notes: WiFi/BT Module
Modular Type: Single Modular
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC 15C 2402.0  -  2480.0 0.004  
CC MO 15C 2412.0  -  2462.0 0.478  

Output power is maximum peak conducted. Modular Approval for mobile RF Exposure conditions, the antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. Approval is limited to OEM installation only. OEM integrators must be provided with antenna installation instructions. OEM integrators and end-users must be provided with transmitter operating conditions for satisfying RF exposure compliance. This grant is valid only when the device is sold to OEM integrators and the OEM integrators are instructed to ensure that the end user has no manual instructions to remove or install the device. Only the antenna(s) listed in this filing can be used with this device. Use of additional antenna(s) are subject to the requirements of 15.204(c)(4). The host integrator installing this module into their product must ensure that the final composite product complies with the FCC requirements by a technical assessment or evaluation to the FCC rules, including the transmitter operation and should refer to guidance in KDB 996369. This device supports WIFI 802.11 b/g/n/ax20 and 40 MHz channel bandwidth and 2T2R MIMO.

This device has integrated DSS, DTS and NII transmitters certified under the same FCC ID.

Class II Permissive Change: Change from IPEX pull-out antenna to a Tube antenna, as described in this filing.


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 ekC1+Sq7yPdHndamWD4tIQ==

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

  Timco Engineering, Inc.
13146 NW 86th Drive Suite 400
Alachua, FL 32615
Date of Grant: 01/16/2025

Application Dated: 01/16/2025
Micro-Star Int'l Co.,Ltd.
No.69, Lide St., Zhonghe Dist.
New Taipei City 235, 235
Taiwan
 
Attention: Frank Hsiao , section manager

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:  I4L-MWH540S
Name of Grantee:  Micro-Star Int'l Co.,Ltd.
Equipment Class: Unlicensed National Information Infrastructure TX
Notes: WiFi/BT Module
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 0.057  
CC MO 15E 5260.0  -  5320.0 0.061  
CC MO 15E 5500.0  -  5700.0 0.056  
CC MO 15E 5745.0  -  5825.0 0.059  

Output power is maximum average conducted. Modular Approval for mobile RF Exposure conditions, the antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. Approval is limited to OEM installation only. OEM integrators must be provided with antenna installation instructions. OEM integrators and end-users must be provided with transmitter operating conditions for satisfying RF exposure compliance. This grant is valid only when the device is sold to OEM integrators and the OEM integrators are instructed to ensure that the end user has no manual instructions to remove or install the device. Only the antenna(s) listed in this filing can be used with this device. Use of additional antenna(s) are subject to the requirements of 15.204(c)(4). The host integrator installing this module into their product must ensure that the final composite product complies with the FCC requirements by a technical assessment or evaluation to the FCC rules, including the transmitter operation and should refer to guidance in KDB 996369. This device supports IEEE 802.11 a/n/ac/ax 20, 40 and 80 MHz channel bandwidths and 2T2R MIMO.

This device has integrated DSS, DTS and NII transmitters certified under the same FCC ID.


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 ekC1+Sq7yPdHndamWD4tIQ==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION
COPY
Certification

Micro-Star Int'l Co.,Ltd.
No.69, Lide St., Zhonghe Dist.
New Taipei City 235, 235
Taiwan
  Date of Grant: 01/16/2025

Application Dated: 01/16/2025
 
Attention: Frank Hsiao , section manager

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:  I4L-MWH540S
Name of Grantee:  Micro-Star Int'l Co.,Ltd.
Equipment Class: Unlicensed National Information Infrastructure TX
Notes: WiFi/BT Module
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 0.057  
CC MO 15E 5260.0  -  5320.0 0.061  
CC MO 15E 5500.0  -  5700.0 0.056  
CC MO 15E 5745.0  -  5825.0 0.059  

Output power is maximum average conducted. Modular Approval for mobile RF Exposure conditions, the antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. Approval is limited to OEM installation only. OEM integrators must be provided with antenna installation instructions. OEM integrators and end-users must be provided with transmitter operating conditions for satisfying RF exposure compliance. This grant is valid only when the device is sold to OEM integrators and the OEM integrators are instructed to ensure that the end user has no manual instructions to remove or install the device. Only the antenna(s) listed in this filing can be used with this device. Use of additional antenna(s) are subject to the requirements of 15.204(c)(4). The host integrator installing this module into their product must ensure that the final composite product complies with the FCC requirements by a technical assessment or evaluation to the FCC rules, including the transmitter operation and should refer to guidance in KDB 996369. This device supports IEEE 802.11 a/n/ac/ax 20, 40 and 80 MHz channel bandwidths and 2T2R MIMO.

This device has integrated DSS, DTS and NII transmitters certified under the same FCC ID.


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 dbuBZhc62tTnADT+zT8FNw==

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

  Timco Engineering, Inc.
13146 NW 86th Drive Suite 400
Alachua, FL 32615
Date of Grant: 01/16/2025

Application Dated: 01/16/2025
Micro-Star Int'l Co.,Ltd.
No.69, Lide St., Zhonghe Dist.
New Taipei City 235, 235
Taiwan
 
Attention: Frank Hsiao , section manager

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:  I4L-MWH540S
Name of Grantee:  Micro-Star Int'l Co.,Ltd.
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: WiFi/BT Module
Modular Type: Single Modular
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC 15C 2402.0  -  2480.0 0.007  

Output power is maximum peak conducted. Modular Approval for mobile RF Exposure conditions, the antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. Approval is limited to OEM installation only. OEM integrators must be provided with antenna installation instructions. OEM integrators and end-users must be provided with transmitter operating conditions for satisfying RF exposure compliance. This grant is valid only when the device is sold to OEM integrators and the OEM integrators are instructed to ensure that the end user has no manual instructions to remove or install the device. Only the antenna(s) listed in this filing can be used with this device. Use of additional antenna(s) are subject to the requirements of 15.204(c)(4). The host integrator installing this module into their product must ensure that the final composite product complies with the FCC requirements by a technical assessment or evaluation to the FCC rules, including the transmitter operation and should refer to guidance in KDB 996369.

This device has integrated DSS, DTS and NII transmitters certified under the same FCC ID.

Class II Permissive Change: Change from IPEX pull-out antenna to a Tube antenna, as described in this filing.


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

EAS Grant - Application dbuBZhc62tTnADT+zT8FNw==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION
COPY
Certification

Micro-Star Int'l Co.,Ltd.
No.69, Lide St., Zhonghe Dist.
New Taipei City 235, 235
Taiwan
  Date of Grant: 01/16/2025

Application Dated: 01/16/2025
 
Attention: Frank Hsiao , section manager

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:  I4L-MWH540S
Name of Grantee:  Micro-Star Int'l Co.,Ltd.
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: WiFi/BT Module
Modular Type: Single Modular
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC 15C 2402.0  -  2480.0 0.007  

Output power is maximum peak conducted. Modular Approval for mobile RF Exposure conditions, the antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. Approval is limited to OEM installation only. OEM integrators must be provided with antenna installation instructions. OEM integrators and end-users must be provided with transmitter operating conditions for satisfying RF exposure compliance. This grant is valid only when the device is sold to OEM integrators and the OEM integrators are instructed to ensure that the end user has no manual instructions to remove or install the device. Only the antenna(s) listed in this filing can be used with this device. Use of additional antenna(s) are subject to the requirements of 15.204(c)(4). The host integrator installing this module into their product must ensure that the final composite product complies with the FCC requirements by a technical assessment or evaluation to the FCC rules, including the transmitter operation and should refer to guidance in KDB 996369.

This device has integrated DSS, DTS and NII transmitters certified under the same FCC ID.

Class II Permissive Change: Change from IPEX pull-out antenna to a Tube antenna, as described in this filing.


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

TCB Grant - Application 8t4xt8KfREKVU59oXN52Nw==

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

  ACB, Inc.
313 Park Avenue Suite 300
Falls Church, VA 22046
Date of Grant: 12/17/2024

Application Dated: 12/13/2024
Micro-Star Int'l Co.,Ltd.
No.69, Lide St., Zhonghe Dist.
New Taipei City 235, 235
Taiwan
 
Attention: Frank Hsiao , section manager

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:  I4L-MWH540S
Name of Grantee:  Micro-Star Int'l Co.,Ltd.
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: WIFI/BT module
Modular Type: Single Modular
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC 15C 2402.0  -  2480.0 0.007  

Output power is maximum peak conducted.

This device has integrated DSS, DTS and NII transmitters certified under the same FCC ID.

Modular Approval for mobile RF Exposure conditions, the antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. Approval is limited to OEM installation only. OEM integrators must be provided with antenna installation instructions. OEM integrators and end-users must be provided with transmitter operating conditions for satisfying RF exposure compliance. This grant is valid only when the device is sold to OEM integrators and the OEM integrators are instructed to ensure that the end user has no manual instructions to remove or install the device. Only the antenna(s) listed in this filing can be used with this device. Use of additional antenna(s) are subject to the requirements of 15.204(c)(4). The host integrator installing this module into their product must ensure that the final composite product complies with the FCC requirements by a technical assessment or evaluation to the FCC rules, including the transmitter operation and should refer to guidance in KDB 996369.


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

EAS Grant - Application 8t4xt8KfREKVU59oXN52Nw==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION
COPY
Certification

Micro-Star Int'l Co.,Ltd.
No.69, Lide St., Zhonghe Dist.
New Taipei City 235, 235
Taiwan
  Date of Grant: 12/17/2024

Application Dated: 12/13/2024
 
Attention: Frank Hsiao , section manager

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:  I4L-MWH540S
Name of Grantee:  Micro-Star Int'l Co.,Ltd.
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: WIFI/BT module
Modular Type: Single Modular
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC 15C 2402.0  -  2480.0 0.007  

Output power is maximum peak conducted.

This device has integrated DSS, DTS and NII transmitters certified under the same FCC ID.

Modular Approval for mobile RF Exposure conditions, the antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. Approval is limited to OEM installation only. OEM integrators must be provided with antenna installation instructions. OEM integrators and end-users must be provided with transmitter operating conditions for satisfying RF exposure compliance. This grant is valid only when the device is sold to OEM integrators and the OEM integrators are instructed to ensure that the end user has no manual instructions to remove or install the device. Only the antenna(s) listed in this filing can be used with this device. Use of additional antenna(s) are subject to the requirements of 15.204(c)(4). The host integrator installing this module into their product must ensure that the final composite product complies with the FCC requirements by a technical assessment or evaluation to the FCC rules, including the transmitter operation and should refer to guidance in KDB 996369.


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

Mail To: