FCC ID 2AOKI-WFM63BUSM3
WF-M63B-USM3, WF-M63B-USM2
by Sichuan AI-Link Technology Co.,Ltd.
Grantee Code: 2AOKI Product Code: WFM63BUSM3
Latest application date: 2025-06-26
FCC ID Device Details
| FCC ID | 2AOKI-WFM63BUSM3 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2AOKI |
| Product Code | WFM63BUSM3 |
| Applicant Business | Sichuan AI-Link Technology Co.,Ltd. 🇨🇳 |
| Related Domains |  ailinkiot.com |
| Equipment Class | WF-M63B-USM3, WF-M63B-USM2 |
| Test Firm | BTF Testing Lab (Shenzhen) Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 5180-5240 MHz | Original Equipment | 2025-06-26 |
| 2412-2462 MHz | Original Equipment | 2025-06-26 |
| 2402-2480 MHz | Original Equipment | 2025-06-26 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| USER MANUAL | Users Manual | 2025-06-26 | PDF 2.8 MB |
| Users Manual | Users Manual | 2025-06-26 | PDF 2.8 MB |
| user manual | Users Manual | 2025-06-26 | PDF 2.8 MB |
| Intemal photos | Internal Photos | 2025-06-26 | PDF 775.1 KB |
| Interal photoraph | Internal Photos | 2025-06-26 | PDF 775.1 KB |
| Internal Photoos | Internal Photos | 2025-06-26 | PDF 775.1 KB |
| External Photos | External Photos | 2025-06-26 | PDF 610.2 KB |
| External photos | External Photos | 2025-06-26 | PDF 610.2 KB |
| External phottos | External Photos | 2025-06-26 | PDF 610.2 KB |
| LABEL Location | ID Label/Location Info | 2025-06-26 | PDF 212.7 KB |
| LABEL&LABEL LOCATION | ID Label/Location Info | 2025-06-26 | PDF 212.7 KB |
| label and location | ID Label/Location Info | 2025-06-26 | PDF 212.7 KB |
| Test Setup Photos | Test Setup Photos | 2025-06-26 | PDF 840.8 KB |
| Test Setup photos | Test Setup Photos | 2025-06-26 | PDF 840.8 KB |
| Antenna Specification | Test Report | 2025-06-26 | PDF 244.8 KB |
| Antenna spec | Test Report | 2025-06-26 | PDF 244.8 KB |
| Appendix-2.4G WiFi | Test Report | 2025-06-26 | PDF 2.5 MB |
| Appendix-5G WiFi_1-90 | Test Report | 2025-06-26 | PDF 4.4 MB |
| Appendix-5G WiFi_181-270 | Test Report | 2025-06-26 | PDF 4.2 MB |
| Appendix-5G WiFi_271-350 | Test Report | 2025-06-26 | PDF 4.1 MB |
| Appendix-5G WiFi_91-180 | Test Report | 2025-06-26 | PDF 3.8 MB |
| Appendix-BLE | Test Report | 2025-06-26 | PDF 1.8 MB |
| Appendix-DFS | Test Report | 2025-06-26 | PDF 5.4 MB |
| Appendix-EDR | Test Report | 2025-06-26 | PDF 3.4 MB |
| FCC Part 15.407_5G WiFi | Test Report | 2025-06-26 | PDF 3.4 MB |
| FCC Part_15_247_2.4G WIFI_RF | Test Report | 2025-06-26 | PDF 2.9 MB |
| FCC Part_15_247_BLE_RF | Test Report | 2025-06-26 | PDF 2.6 MB |
| FCC Part_15_247_BT_RF | Test Report | 2025-06-26 | PDF 2.6 MB |
| Part 15.407_UNII_WiFi 5G_RF_DFS Slave without radar detection | Test Report | 2025-06-26 | PDF 914.1 KB |
| 2.911_(d)(5)(i)(ii) Certification Equipment Type v1.2 | Attestation Statements | 2025-06-26 | PDF 113.9 KB |
| 2.911_(d)(5)(i)(ii) Certificiation Applicant v1.2 | Attestation Statements | 2025-06-26 | PDF 113.9 KB |
| Attestation_Statements_Kaspersky_Rev 1.0 | Attestation Statements | 2025-06-26 | PDF 164.8 KB |
| U.S. Agent Letter of Attestation _Rev1.0 | Attestation Statements | 2025-06-26 | PDF 587 KB |
| US Agent letter | Attestation Statements | 2025-06-26 | PDF 587 KB |
| Declaration letter | Cover Letter(s) | 2025-06-26 | PDF 108.5 KB |
| Difference Description | Cover Letter(s) | 2025-06-26 | PDF 108.5 KB |
| Difference description | Cover Letter(s) | 2025-06-26 | PDF 108.5 KB |
| FCC Modular Approval Request Rev 1.0 | Cover Letter(s) | 2025-06-26 | PDF 110 KB |
| FCC Software Configuration Control Declaration Rev1.0 | Cover Letter(s) | 2025-06-26 | PDF 134.8 KB |
| FCC-Confidentiality-Request_Rev1.1 | Cover Letter(s) | 2025-06-26 | PDF 117 KB |
| FCC-POA_Rev1.0 | Cover Letter(s) | 2025-06-26 | PDF 112.5 KB |
| RF Exposure | RF Exposure Info | 2025-06-26 | PDF 370.7 KB |
| RF exposure | RF Exposure Info | 2025-06-26 | PDF 370.7 KB |
| BLOCK DIAGRAM Metadata only | Block Diagram | PDF 81 KB | |
| Block_Diagram Metadata only | Block Diagram | PDF 81 KB | |
| SCH Metadata only | Schematics | PDF 125 KB | |
| OP Metadata only | Operational Description | PDF 42.7 KB | |
| FCC Software Security Requirements for UNII devices Rev1.0 Metadata only | SDR Software/Security Info. | PDF 171.7 KB |
Application Information
| Application ID | ue/v7kgY+1RhbbO5yEe4ZQ== |
|---|---|
| Final Action Date | 2025-06-26 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0027073196 |
| Model | WFM63BUSM3 |
| Frequency Range | 5180-5240 MHz |
| Equipment Class | NII - Unlicensed National Information Infrastructure TX |
| Device Description | WF-M63B-USM3, WF-M63B-USM2 |
| Responsible Party | Caixia Hu, Engineer, caixia.hu@ailinkiot.com , +86- 0816-2438701 |
| Technical Contact | Sichuan AI-Link Technology Co., Ltd., caixia.hu@changhong.com  |
| Test Firm | Ryan CJ, BTF Testing Lab (Shenzhen) Co., Ltd., Ryan.cj@btf-lab.com  , +86-755-23146130 |
| TCB Email | joe_chew@derycom-us.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | Yes |
| Grant Deferral | No |
| Modular Equipment | Single Modular Approval |
| Composite Device | Yes |
| Composite Part | No |
| Cognitive Radio | No |
| Authorization Waiver | No |
| Authorization Waiver Approved | No |
| Section 5301 Certification | Yes |
| Related OET Knowledge DataBase Inquiry | No |
| Grant Comments | Single Modular Approval. Output power listed is maximum combined conducted power. This device contains 20, 40 and 80 MHz signal bandwidth. Device is a 2x2 MIMO as is described in the filing. OEM integrators must be provided with antenna installation instructions. The OEM integrators must be instructed to ensure that the end user has no manual instructions to remove or install the device. OEM integrators and end-users must be provided with transmitter operation conditions for satisfying RF exposure compliance. Only those antennas tested with the device or similar antennas with equal or lesser gain may be used with this transmitter. The antennas used with this transmitter must be installed to provide a minimum 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, except in accordance with FCC multi- transmitter product procedures. End-users must be provided with operating procedures for satisfying RF exposure compliance. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| ue/v7kgY+1RhbbO5yEe4ZQ== | 2025-06-26 | Original Equipment |
| a45Pxdz13a2dkCL08l0N6w== | 2025-06-26 | Original Equipment |
| MvTEn+UH7rBlssVB+G3ECA== | 2025-06-26 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application ue/v7kgY+1RhbbO5yEe4ZQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
DERYCOM CERTIFICATION SERVICES, INC. 1100 Falcon Avenue Glencoe, MN 55336 |
Date of Grant: 06/26/2025 Application Dated: 06/26/2025 |
| Sichuan AI-Link Technology Co.,Ltd. |
| Anzhou, Industrial park, |
| Mianyang, Sichuan, China |
| Attention: Caixia Hu , Engineer |
| 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: | 2AOKI-WFM63BUSM3 |
| Name of Grantee: | Sichuan AI-Link Technology Co.,Ltd. |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | WF-M63B-USM3, WF-M63B-USM2 |
| 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 | 0.07 | ||
| CC MO ND | 15E | 5260.0 - 5320.0 | 0.0752 | ||
| CC MO ND | 15E | 5500.0 - 5700.0 | 0.0762 | ||
| CC MO | 15E | 5745.0 - 5825.0 | 0.0738 |
| Single Modular Approval. Output power listed is maximum combined conducted power. This device contains 20, 40 and 80 MHz signal bandwidth. Device is a 2x2 MIMO as is described in the filing. OEM integrators must be provided with antenna installation instructions. The OEM integrators must be instructed to ensure that the end user has no manual instructions to remove or install the device. OEM integrators and end-users must be provided with transmitter operation conditions for satisfying RF exposure compliance. Only those antennas tested with the device or similar antennas with equal or lesser gain may be used with this transmitter. The antennas used with this transmitter must be installed to provide a minimum 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, except in accordance with FCC multi- transmitter product procedures. End-users must be provided with operating procedures for satisfying RF exposure compliance. |
| 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. |
| 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 MvTEn+UH7rBlssVB+G3ECA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
DERYCOM CERTIFICATION SERVICES, INC. 1100 Falcon Avenue Glencoe, MN 55336 |
Date of Grant: 06/26/2025 Application Dated: 06/26/2025 |
| Sichuan AI-Link Technology Co.,Ltd. |
| Anzhou, Industrial park, |
| Mianyang, Sichuan, China |
| Attention: Caixia Hu , Engineer |
| 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: | 2AOKI-WFM63BUSM3 |
| Name of Grantee: | Sichuan AI-Link Technology Co.,Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | WF-M63B-USM3, WF-M63B-USM2 |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0049 |
| Single Modular Approval. Output power listed is conducted power. OEM integrators must be provided with antenna installation instructions. The OEM integrators must be instructed to ensure that the end user has no manual instructions to remove or install the device. OEM integrators and end-users must be provided with transmitter operation conditions for satisfying RF exposure compliance. Only the antenna tested with the device or similar antennas with equal or lesser gain may be used with this transmitter. The antenna used with this transmitter must be installed to provide a minimum 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, except in accordance with FCC multi- transmitter product procedures. End-users must be provided with operating procedures for satisfying RF exposure compliance. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application a45Pxdz13a2dkCL08l0N6w==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
DERYCOM CERTIFICATION SERVICES, INC. 1100 Falcon Avenue Glencoe, MN 55336 |
Date of Grant: 06/26/2025 Application Dated: 06/26/2025 |
| Sichuan AI-Link Technology Co.,Ltd. |
| Anzhou, Industrial park, |
| Mianyang, Sichuan, China |
| Attention: Caixia Hu , Engineer |
| 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: | 2AOKI-WFM63BUSM3 |
| Name of Grantee: | Sichuan AI-Link Technology Co.,Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | WF-M63B-USM3, WF-M63B-USM2 |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0018 | ||
| CC MO | 15C | 2412.0 - 2462.0 | 0.0295 |
| Single Modular Approval. Output power listed is maximum combined conducted power. This device contains 20 and 40 MHz signal bandwidth. Device is a 2x2 MIMO as is described in the filing. OEM integrators must be provided with antenna installation instructions. The OEM integrators must be instructed to ensure that the end user has no manual instructions to remove or install the device. OEM integrators and end-users must be provided with transmitter operation conditions for satisfying RF exposure compliance. Only those antennas tested with the device or similar antennas with equal or lesser gain may be used with this transmitter. The antennas used with this transmitter must be installed to provide a minimum 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, except in accordance with FCC multi- transmitter product procedures. End-users must be provided with operating procedures for satisfying RF exposure compliance. |
| 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. |