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FCC ID MSQ-MT7922A12L

2TX 11ax (WiFi6E) BW160+BT/BLE Combo Card — by ASUSTeK COMPUTER INC.

Device Details

FCC IDMSQ-MT7922A12L
Grantee CodeMSQ
Product CodeMT7922A12L
ApplicantASUSTeK COMPUTER INC.
AddressBeitou, Taipei, N/A, 112, Taiwan
Equipment ClassNII - Unlicensed National Information Infrastructure TX
Device Description2TX 11ax (WiFi6E) BW160+BT/BLE Combo Card
Application PurposeClass II Permissive Change
Grant Date2026-02-06
Frequency Range5180-5250 MHz; 5260-5320 MHz; 5500-5720 MHz; 5745-5825 MHz; 5815-5815 MHz; 5835-5835 MHz; 5845-5845 MHz; 5855-5855 MHz; 5865-5885 MHz; 2402-2480 MHz; 5955-6415 MHz; 5955-7115 MHz; 6535-6855 MHz; 2412-2472 MHz

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
5180–5250 MHz Class II Permissive Change 2026-02-06
5260–5320 MHz Class II Permissive Change 2026-02-06
5500–5720 MHz Class II Permissive Change 2026-02-06
5745–5825 MHz Class II Permissive Change 2026-02-06
5865–5885 MHz Class II Permissive Change 2026-02-06
5845–5845 MHz Class II Permissive Change 2026-02-06
5835–5835 MHz Class II Permissive Change 2026-02-06
5855–5855 MHz Class II Permissive Change 2026-02-06
5815–5815 MHz Class II Permissive Change 2026-02-06

Exhibits (17) View on FCC.gov ↗

FCC.gov blocks direct links from other sites (referer check) — titles below aren't clickable. Use "View on FCC.gov" above to open and download the actual files.

DocumentTypeAvailableFile
FCC_Attestation Letter Covered List Attestation Statements 2026-02-06 ADOBE ACROBAT PDF 221.3 KB
FCC_Attestation Letter US AGENT Attestation Statements 2026-02-06 ADOBE ACROBAT PDF 282.3 KB
FCC_C2PC letter_UM3405G Cover Letter(s) 2026-02-06 ADOBE ACROBAT PDF 215.4 KB
FCC_IC_Confidentiality Letter Cover Letter(s) 2026-02-06 ADOBE ACROBAT PDF 204.4 KB
FCC_POA letter Cover Letter(s) 2026-02-06 ADOBE ACROBAT PDF 281.6 KB
C25D454_EUT External Photos_r1 External Photos 2026-08-05 ADOBE ACROBAT PDF 2.6 MB
FCC Label info_UM3405G ID Label/Location Info 2026-02-06 ADOBE ACROBAT PDF 95.8 KB
C25D454_EUT Internal Photos_r1 Internal Photos 2026-08-05 ADOBE ACROBAT PDF 4.2 MB
Confidential_Antenna Design_UM3405GA Metadata only Operational Description ADOBE ACROBAT PDF 211 KB
USSC25D454001_FCC SAR RF Exposure Info 2026-02-06 ADOBE ACROBAT PDF 1.7 MB
USSC25D454001_FCC SAR_App B_System Check Plots RF Exposure Info 2026-02-06 ADOBE ACROBAT PDF 507.3 KB
USSC25D454001_FCC SAR_App C_Highest Test Plots RF Exposure Info 2026-02-06 ADOBE ACROBAT PDF 585.9 KB
USSC25D454001_FCC SAR_App D_Probe Cal. Certification RF Exposure Info 2026-02-06 ADOBE ACROBAT PDF 3 MB
USSC25D454001_FCC SAR_App E_Dipole Cal. Certification RF Exposure Info 2026-02-06 ADOBE ACROBAT PDF 2.8 MB
Antenna Data Sheet_UM3405GA Test Report 2026-02-06 ADOBE ACROBAT PDF 1.3 MB
TempConfidential_USSC25D454001_FCC SAR_App A_Setup Photos Test Setup Photos 2026-08-05 ADOBE ACROBAT PDF 253.7 KB
TempConfidential_E27484_UM3405GA_BBY_UM Users Manual 2026-08-05 ADOBE ACROBAT PDF 1.2 MB

Application Information

Application ID7wnDf2vRQRXqVwfHAxdKzg==
Final Action Date2026-02-06
Application PurposeClass II Permissive Change
ModelMT7922A12L
Frequency Range5180-5250 MHz; 5260-5320 MHz; 5500-5720 MHz; 5745-5825 MHz; 5815-5815 MHz; 5835-5835 MHz; 5845-5845 MHz; 5855-5855 MHz; 5865-5885 MHz; 2402-2480 MHz; 5955-6415 MHz; 5955-7115 MHz; 6535-6855 MHz; 2412-2472 MHz
Equipment ClassNII - Unlicensed National Information Infrastructure TX
Device Description2TX 11ax (WiFi6E) BW160+BT/BLE Combo Card
Responsible PartyJackson Yen, jackson_yen@asus.com, +886-2-28943447
Technical ContactFly Lu, eurofins, Fly.Lu@cpt.eurofinsasia.com
Non-Technical ContactGigi Liu, ASUS COMPUTER INTERNATIONAL, gigi_liu@asus.com
Test FirmFly Lu, Eurofins E&E Wireless Taiwan Co., Ltd., Fly.lu@cpt.eurofinsasia.com, +886-3-271-0190
TCB Emailhotline@acbcert.com
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
Long-Term ConfidentialityYes
Short-Term ConfidentialityYes
Short-Term Release Date08/05/2026
Modular EquipmentLimited Single Modular Approval
Composite DeviceYes
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo

Applications (13)

Application IDDatePurpose
/JgGd0SadMCEsdOQHzDXww== 2026-09-14 Class II Permissive Change
4GO4qDz2tHzR5+680EuiWw== 2026-06-11 Class II Permissive Change
xMp0TmrU8Kx3+o0a3F+x7A== 2026-04-22 Change in Identification
7wnDf2vRQRXqVwfHAxdKzg== 2026-02-06 Class II Permissive Change
LrYq1Ur6bdxvuApB1SyRgg== 2025-06-30 Class II Permissive Change
v7nCOOyj9jgi3OhFVewW4g== 2025-06-18 Class II Permissive Change
J24ZyvnCNsou7Dzp181eeg== 2025-05-28 Class II Permissive Change
lxpl6guN6lKNb4BBXLVlag== 2025-05-15 Class II Permissive Change
ryjLZjtpK/yBNMapg3O0lg== 2025-04-16 Class II Permissive Change
MDLuUCRB6gzAlYMIpvgXqw== 2024-12-13 Class II Permissive Change
74eCqzRouSSKlm+hsnI0XA== 2024-12-10 Class II Permissive Change
m0XK/O+DFPGL1LDfu0PIDQ== 2024-12-04 Class II Permissive Change
uKPpVj2sBv7uFpFESwONQQ== 2024-06-18 Change in Identification

Equipment Authorization

FrequencyOutputToleranceEmission DesignatorRules
5180–5250 MHz 0.193 15E
5260–5320 MHz 0.198 15E
5500–5720 MHz 0.244 15E
5745–5825 MHz 0.256 15E
5865–5885 MHz 0.303 15E
5845–5845 MHz 0.183 15E
5835–5835 MHz 0.304 15E
5855–5855 MHz 0.491 15E
5815–5815 MHz 0.255 15E

Grants

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: 02/06/2026

Application Dated: 02/05/2026
ASUSTeK COMPUTER INC.
1F, No. 15, Lide Rd.
Beitou, Taipei, 112
Taiwan
 
Attention: Jackson Yen , Associate Vice President
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:  MSQ-MT7922A12L
Name of Grantee:  ASUSTeK COMPUTER INC.
Equipment Class: Unlicensed National Information Infrastructure TX
Notes: 2TX 11ax (WiFi6E) BW160+BT/BLE Combo Card
Modular Type: Limited Single Modular
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC MO 15E 5180.0  -  5250.0 0.193  
CC MO ND 15E 5260.0  -  5320.0 0.198  
CC MO ND 15E 5500.0  -  5720.0 0.244  
CC MO 15E 5745.0  -  5825.0 0.256  
CC EP MO 15E 5865.0  -  5885.0 0.303  
CC EP MO 15E 5845.0  -  5845.0 0.183  
CC EP MO 15E 5835.0  -  5835.0 0.304  
CC EP MO 15E 5855.0  -  5855.0 0.491  
CC EP MO 15E 5815.0  -  5815.0 0.255  
C2PC (for original modular approval): Enabling WiFi 6E 802.11a SISO mode by software. C2PC (for original modular approval): 1. Adding 3 new antennas. 2. Enabling UNII-4 and UNII-3 & UNII-4 span channels. SAR testing was performed to demonstrate RF exposure compliance. SAR has been evaluated at 5 mm. The highest reported SAR values of UNII-4 band for body and simultaneous transmission use conditions are 0.79 W/kg and 1.05 W/kg, respectively. C2PC (for original modular approval): Updating Tx power value for SAR testing. SAR testing was performed to demonstrate RF exposure compliance. SAR has been evaluated at 5 mm. The highest reported SAR values for body and simultaneous transmission use conditions are 0.79 W/kg and 1.15 W/kg, respectively.

Output power listed is conducted. This grant is valid only when the module is sold to OEM integrators and must be installed by the OEM or OEM integrators. The antenna 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. End-users may not be provided with the module installation instructions. OEM integrators and end-users must be provided with transmitter operating conditions for satisfying RF exposure compliance. Device is a 2 x 2 MIMO configuration, operation is intended for indoor use only. This device has 20/40/80/160 MHz bandwidths.

This C2PC filing establishes portable category for ASUS platform with models: UM3405G, BM3405G and RM3405G (the difference between the host models has been justified, as documented in this filing), with permanently reducing power through BIOS that cannot be changeable by the end-users. SAR measurement was performed to demonstrate RF Exposure compliance. The highest reported Body and Simultaneous SAR values are 1.19 W/kg and 1.53 W/kg, respectively.

Antenna used - PIFA with Part number: 14008-06740000 (main) and 14008-06740100 (aux), manufactured by INPAQ.

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).

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