FCC ID L4B-RTBN9X00
WiFi8 Quad-band Gaming Router
by Asus Computer International
Grantee Code: L4B Product Code: RTBN9X00
Latest application date: 2026-09-14
FCC ID Device Details
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 5745-5825 MHz | Original Equipment | 2026-09-14 |
| 2412-2462 MHz | Original Equipment | 2026-09-14 |
| 6595-7095 MHz | Original Equipment | 2026-09-14 |
| 6595-7095 MHz | Original Equipment | 2026-09-14 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Label and Location Info | ID Label/Location Info | 2026-09-14 | PDF 83.9 KB |
| Antenna Test Report Part 1 | Test Report | 2026-09-14 | PDF 4.6 MB |
| Antenna Test Report Part 2 | Test Report | 2026-09-14 | PDF 2.4 MB |
| MPE Test Report | RF Exposure Info | 2026-09-14 | PDF 226.5 KB |
| Test Report 2.4G | Test Report | 2026-09-14 | PDF 2.9 MB |
| Test Report 5G UNII 1-3 part 1 | Test Report | 2026-09-14 | PDF 5.4 MB |
| Test Report 5G UNII 1-3 part 2 | Test Report | 2026-09-14 | PDF 2.1 MB |
| Test Report 6G Part 1 | Test Report | 2026-09-14 | PDF 5.3 MB |
| Test Report 6G Part 2 | Test Report | 2026-09-14 | PDF 5.3 MB |
| Test Report 6G Part 3 | Test Report | 2026-09-14 | PDF 5.3 MB |
| Test Report 6G Part 4 | Test Report | 2026-09-14 | PDF 1,018.8 KB |
| Test Report DFS | Test Report | 2026-09-14 | PDF 2.6 MB |
| Test Report UNII1 5G Part 1 Metadata only | Test Report | 2026-09-14 | PDF 5.4 MB |
| Test Report UNII1 5G Part 2 Metadata only | Test Report | 2026-09-14 | PDF 2.1 MB |
| Attestation Statement part 2.911(d)(7) | Attestation Statements | 2026-09-14 | PDF 112.5 KB |
| Attstn Stmts parts 2.911(d)(5)(i)&(ii) | Attestation Statements | 2026-09-14 | PDF 57.1 KB |
| Declaration Letter 6ID | Attestation Statements | 2026-09-14 | PDF 119.6 KB |
| Declaration Letter 6PP | Attestation Statements | 2026-09-14 | PDF 139.7 KB |
| TPC Declaration Letter | Attestation Statements | 2026-09-14 | PDF 96 KB |
| Conditional Approvals Declaration Letter | Cover Letter(s) | 2026-09-14 | PDF 111 KB |
| Confidentiality Request Letter | Cover Letter(s) | 2026-09-14 | PDF 118.7 KB |
| POA | Cover Letter(s) | 2026-09-14 | PDF 102.2 KB |
| User Manual Metadata only | Users Manual | 2027-03-13 | PDF 1.2 MB |
| Internal Photos Metadata only | Internal Photos | 2027-03-13 | PDF 5.7 MB |
| External Photos Metadata only | External Photos | 2027-03-13 | PDF 635.9 KB |
| Antenna TSUP Metadata only | Test Setup Photos | 2027-03-13 | PDF 317.8 KB |
| TSUP 2.4G Metadata only | Test Setup Photos | 2027-03-13 | PDF 659.3 KB |
| TSUP 6G Metadata only | Test Setup Photos | 2027-03-13 | PDF 438.8 KB |
| TSUP DFS Metadata only | Test Setup Photos | 2027-03-13 | PDF 816.9 KB |
| TSUP UNII1 Metadata only | Test Setup Photos | 2027-03-13 | PDF 659.8 KB |
| Block Diagram Metadata only | Block Diagram | PDF 46.9 KB | |
| Schematics Metadata only | Schematics | PDF 1.2 MB | |
| Op Desc Mesh Metadata only | Operational Description | PDF 102.3 KB | |
| Operational Description Metadata only | Operational Description | PDF 108.2 KB | |
| Op Desc Software Security Metadata only | SDR Software/Security Info. | PDF 72.4 KB |
Application Information
| Application ID | wRgO6LbirBN4Pvi2r31MuA== |
|---|---|
| Final Action Date | 2026-09-14 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0033432428 |
| Model | RTBN9X00 |
| Frequency Range | 5745-5825 MHz |
| Equipment Class | NII - Unlicensed National Information Infrastructure TX |
| Device Description | WiFi8 Quad-band Gaming Router |
| Responsible Party | Gigi Liu, FCC.info@asus.com  , 510-399-9138 |
| Non-Technical Contact | Gigi Liu, Asus Computer International, FCC.info@asus.com , 510-399-9138 |
| Test Firm | Alex Chen, Sporton International Inc. Hsinchu Laboratory, alex@sporton.com.tw  , 886-3-327-3456 |
| TCB Email | cb@industrial-ia.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Long-Term Confidentiality | Yes |
| Modular Equipment | Does not apply |
| Composite Device | Yes |
| Cognitive Radio | No |
| Authorization Waiver | No |
| Authorization Waiver Approved | No |
| Section 5301 Certification | Yes |
| Related OET Knowledge DataBase Inquiry | No |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| wRgO6LbirBN4Pvi2r31MuA== | 2026-09-14 | Original Equipment |
| vQmdYkoC38eW+I51LXeDZA== | 2026-09-14 | Original Equipment |
| tMWJTNsZ6xfCUWCggN+W7A== | 2026-09-14 | Original Equipment |
| 1K9zLD29SU7vHo4gpWxs5g== | 2026-09-14 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules | Grant Notes |
|---|---|---|---|
| 5180-5250 MHz | 0.991 | 15E | CC CN MO |
| 5250-5320 MHz | 0.249 | 15E | CC CN MO ND |
| 5500-5720 MHz | 0.244 | 15E | CC CN MO ND |
| 5745-5825 MHz | 0.995 | 15E | CC CN MO |
| 2412-2462 MHz | 0.993 | 15C | CC CN MO |
| 5955-6415 MHz | 0.762 | 15E | CC CN EP MO |
| 6595-7095 MHz | 0.618 | 15E | CC CN EP MO |
Grants
TCB Grant - Application wRgO6LbirBN4Pvi2r31MuA==
| 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: | Unlicensed National Information Infrastructure TX |
| Notes: | WiFi8 Quad-band Gaming Router |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC CN MO | 15E | 5180.0 - 5250.0 | 0.991 | ||
| CC CN MO ND | 15E | 5250.0 - 5320.0 | 0.249 | ||
| CC CN MO ND | 15E | 5500.0 - 5720.0 | 0.244 | ||
| CC CN MO | 15E | 5745.0 - 5825.0 | 0.995 |
| Output Power listed is the maximum combined conducted output power. This device must be installed and operated so as to provide a separation distance of at least 29 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures, or as evaluated in this filing. End-users must be informed of operating requirements for satisfying RF exposure compliance requirements. This device supports 20, 40, 80 and 160 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. |
| 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 vQmdYkoC38eW+I51LXeDZA==
| 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: | Digital Transmission System |
| Notes: | WiFi8 Quad-band Gaming Router |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC CN MO | 15C | 2412.0 - 2462.0 | 0.993 |
| Output Power listed is the maximum combined conducted output power. This device must be installed and operated so as to provide a separation distance of at least 29 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures, or as evaluated in this filing. End-users must be informed of operating requirements for satisfying RF exposure compliance requirements. This device supports 20 and 40 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. |
| MO: | This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing. |
TCB Grant - Application tMWJTNsZ6xfCUWCggN+W7A==
| 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 Low Power Indoor Access Point |
| 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. |
TCB Grant - Application 1K9zLD29SU7vHo4gpWxs5g==
| 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. |