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FCC ID L4B-RTBN9X00

WiFi8 Quad-band Gaming Router — by Asus Computer International

Device Details

FCC IDL4B-RTBN9X00
Grantee CodeL4B
Product CodeRTBN9X00
ApplicantAsus Computer International
AddressFremont, CA, 94538, United States
Equipment Class6PP - 15E 6 GHz Subordinate Indoor Device
Device DescriptionWiFi8 Quad-band Gaming Router
Application PurposeOriginal Equipment
Grant Date2026-09-14
Frequency Range5955-6415 MHz; 6595-7095 MHz; 5180-5250 MHz; 5250-5320 MHz; 5500-5720 MHz; 5745-5825 MHz; 2412-2462 MHz

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
5955–6415 MHz Original Equipment 2026-09-14
6595–7095 MHz Original Equipment 2026-09-14

Exhibits (23) 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
Attstn Stmts parts 2.911(d)(5)(i)&(ii) Attestation Statements 2026-09-14 ADOBE ACROBAT PDF 57.1 KB
Attestation Statement part 2.911(d)(7) Attestation Statements 2026-09-14 ADOBE ACROBAT PDF 112.5 KB
Declaration Letter 6PP Attestation Statements 2026-09-14 ADOBE ACROBAT PDF 139.7 KB
Confidentiality Request Letter Cover Letter(s) 2026-09-14 ADOBE ACROBAT PDF 118.7 KB
Conditional Approvals Declaration Letter Cover Letter(s) 2026-09-14 ADOBE ACROBAT PDF 111 KB
POA Cover Letter(s) 2026-09-14 ADOBE ACROBAT PDF 102.2 KB
Block Diagram Metadata only Block Diagram ADOBE ACROBAT PDF 46.9 KB
External Photos Metadata only External Photos 2027-03-13 ADOBE ACROBAT PDF 635.9 KB
Label and Location Info ID Label/Location Info 2026-09-14 ADOBE ACROBAT PDF 83.9 KB
Internal Photos Metadata only Internal Photos 2027-03-13 ADOBE ACROBAT PDF 5.7 MB
Operational Description Metadata only Operational Description ADOBE ACROBAT PDF 108.2 KB
MPE Test Report RF Exposure Info 2026-09-14 ADOBE ACROBAT PDF 226.5 KB
Schematics Metadata only Schematics ADOBE ACROBAT PDF 1.2 MB
Op Desc Software Security Metadata only SDR Software/Security Info. ADOBE ACROBAT PDF 72.4 KB
Antenna Test Report Part 1 Test Report 2026-09-14 ADOBE ACROBAT PDF 4.6 MB
Antenna Test Report Part 2 Test Report 2026-09-14 ADOBE ACROBAT PDF 2.4 MB
Test Report 6G Part 1 Test Report 2026-09-14 ADOBE ACROBAT PDF 5.3 MB
Test Report 6G Part 2 Test Report 2026-09-14 ADOBE ACROBAT PDF 5.3 MB
Test Report 6G Part 3 Test Report 2026-09-14 ADOBE ACROBAT PDF 5.3 MB
Test Report 6G Part 4 Test Report 2026-09-14 ADOBE ACROBAT PDF 1018.8 KB
Antenna TSUP Metadata only Test Setup Photos 2027-03-13 ADOBE ACROBAT PDF 317.8 KB
TSUP 6G Metadata only Test Setup Photos 2027-03-13 ADOBE ACROBAT PDF 438.8 KB
User Manual Metadata only Users Manual 2027-03-13 ADOBE ACROBAT PDF 1.2 MB

Application Information

Application ID1K9zLD29SU7vHo4gpWxs5g==
Final Action Date2026-09-14
Application PurposeOriginal Equipment
ModelRTBN9X00
Frequency Range5955-6415 MHz; 6595-7095 MHz; 5180-5250 MHz; 5250-5320 MHz; 5500-5720 MHz; 5745-5825 MHz; 2412-2462 MHz
Equipment Class6PP - 15E 6 GHz Subordinate Indoor Device
Device DescriptionWiFi8 Quad-band Gaming Router
Responsible PartyGigi Liu, FCC.info@asus.com, 510-399-9138
Non-Technical ContactGigi Liu, Asus Computer International, FCC.info@asus.com, 510-399-9138
Test FirmAlex Chen, Sporton International Inc. Hsinchu Laboratory, alex@sporton.com.tw, +886-3-327-0978
TCB Emailcb@industrial-ia.com
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
Long-Term ConfidentialityYes
Short-Term ConfidentialityYes
Short-Term Release Date03/13/2027
Modular EquipmentDoes not apply
Composite DeviceYes
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo

Applications (1)

Application IDDatePurpose
1K9zLD29SU7vHo4gpWxs5g== 2026-09-14 Original Equipment

Equipment Authorization

FrequencyOutputToleranceEmission DesignatorRules
5955–6415 MHz 0.762 15E
6595–7095 MHz 0.618 15E

Grants

TCB GRANT OF EQUIPMENT
AUTHORIZATION		 TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:
  IIA Lab Services, LLC
13146 NW 86th Drive Suite 400
Alachua, FL 32615
Date of Grant: 09/14/2026

Application Dated: 09/11/2026
Asus Computer International
48720 Kato Road
Fremont, CA 94538
 
Attention: Gigi Liu , CEO
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:  L4B-RTBN9X00
Name of Grantee:  Asus Computer International
Equipment Class: 15E 6 GHz Subordinate Indoor Device
Notes: WiFi8 Quad-band Gaming Router
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC CN EP MO 15E 5955.0  -  6415.0 0.762  
CC CN EP MO 15E 6595.0  -  7095.0 0.618  
Power listed is EIRP. Device operates with specific antennas in MIMO configurations as described in this filing. The antennas used for this device must be installed to provide a separation distance of at least 29 cm from all persons and must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures, or as evaluated in this filing. Users must be provided with installation instructions and transmitter operating conditions for satisfying RF exposure compliance requirements. This device has 20, 40, 80, 160 and 320 MHz bandwidth modes. Device operation is limited to indoor use only.
CC: This device is certified pursuant to two different Part 15 rules sections.
CN: This equipment authorization is subject to the terms of the conditional approval granted by the DoW or DHS, which constitutes a specific determination that such devices do not pose risks to U.S. national security and are exempt from the covered list for the time specified therein.
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.

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