FCC ID 2AOKI-WFR11CUWD1
WF-R11C-UWD1, WF-R11C-UWD2
by Sichuan AI-Link Technology Co.,Ltd.
Grantee Code: 2AOKI Product Code: WFR11CUWD1
Latest application date: 2021-10-13
FCC ID Device Details
| FCC ID | 2AOKI-WFR11CUWD1 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2AOKI |
| Product Code | WFR11CUWD1 |
| Applicant Business | Sichuan AI-Link Technology Co.,Ltd. 🇨🇳 |
| Related Domains |  changhong.com |
| Equipment Class | WF-R11C-UWD1, WF-R11C-UWD2 |
| Test Firm | Intertek Testing Services Shanghai |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2412-2462 MHz | Original Equipment | 2021-10-13 |
| 5180-5240 MHz | Original Equipment | 2021-10-13 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual rev2 | Users Manual | 2021-10-13 | PDF 1.3 MB |
| Internal photo | Internal Photos | 2021-10-13 | PDF 455.2 KB |
| External Photos rev1 | External Photos | 2021-10-13 | PDF 451.6 KB |
| Label and location | ID Label/Location Info | 2021-10-13 | PDF 284.8 KB |
| Test Setup Photos | Test Setup Photos | 2021-10-13 | PDF 433.2 KB |
| Report_15.247-WIFI Appendix A rev01-13 | Test Report | 2021-10-13 | PDF 4.6 MB |
| Report_15.247-WIFI Appendix A rev14-26 | Test Report | 2021-10-13 | PDF 3.9 MB |
| Report_15.247-WIFI Appendix A rev27-39 | Test Report | 2021-10-13 | PDF 4 MB |
| Report_15.247-WIFI Appendix A rev40-46 | Test Report | 2021-10-13 | PDF 3.5 MB |
| Report_15.247-WIFI Appendix A rev47-53 | Test Report | 2021-10-13 | PDF 3.5 MB |
| Report_15.247-WIFI rev3 | Test Report | 2021-10-13 | PDF 870.2 KB |
| Report_15.407-5G WiFi Appendix A rev1 | Test Report | 2021-10-13 | PDF 3.6 MB |
| Report_15.407-5G WiFi Appendix B rev1 | Test Report | 2021-10-13 | PDF 3.6 MB |
| Report_15.407-5G WiFi Appendix C rev1 | Test Report | 2021-10-13 | PDF 4 MB |
| Report_15.407-5G WiFi Appendix D rev1 | Test Report | 2021-10-13 | PDF 3.6 MB |
| Report_15.407-5G WiFi Appendix E | Test Report | 2021-10-13 | PDF 414.9 KB |
| Report_15.407-5G WiFi rev2 | Test Report | 2021-10-13 | PDF 1.3 MB |
| Report_DFS rev1 | Test Report | 2021-10-13 | PDF 640.2 KB |
| ACB-Form-FCC-Application-Letters Agent | Cover Letter(s) | 2021-10-13 | PDF 79.1 KB |
| ACB-Form-FCC-Application-Letters Confidentiality | Cover Letter(s) | 2021-10-13 | PDF 90.3 KB |
| ACB-Form-FCC-Application-Letters ConfidentialityACB-Form-FCC-Application-Letters | Cover Letter(s) | 2021-10-13 | PDF 90.3 KB |
| ACB-Form-FCC-Modular-Letter rev1 | Cover Letter(s) | 2021-10-13 | PDF 232.7 KB |
| Declaration letter 12,13 channel | Cover Letter(s) | 2021-10-13 | PDF 20.7 KB |
| Declaration of model difference | Cover Letter(s) | 2021-10-13 | PDF 80.5 KB |
| SDR or Non-SDR device Cover Letter | Cover Letter(s) | 2021-10-13 | PDF 47.7 KB |
| Report_FCC_MPE | RF Exposure Info | 2021-10-13 | PDF 320.1 KB |
| Confidential_Block Diagram rev1 Metadata only | Block Diagram | PDF 97 KB | |
| Confidential_Schematics rev2 Metadata only | Schematics | PDF 239.9 KB | |
| Confidential_Operation description rev1 Metadata only | Operational Description | PDF 115.1 KB | |
| Security for sofware rev2 Metadata only | Operational Description | PDF 156.1 KB |
Application Information
| Application ID | 9o2y7uPumPlQxwYfHqKE4g== |
|---|---|
| Final Action Date | 2021-10-13 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0027073196 |
| Model | WFR11CUWD1 |
| Frequency Range | 2412-2462 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | WF-R11C-UWD1, WF-R11C-UWD2 |
| Responsible Party | Caixia Hu, Engineer, caixia.hu@changhong.com , +86- 0816-2438701 |
| Technical Contact | Dylan Tang, Intertek Testing Services Shanghai, Dylan.tang@intertek.com  , 86 21 61278571 |
| Test Firm | Leah Xu, Intertek Testing Services Shanghai, leah.xu@intertek.com , +86 21 61278200 |
| TCB Email | hotline@acbcert.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 | Power Output listed is conducted. Modular Approval. The antenna(s) used for this transmitter must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. Grantee must provide installation and operating instructions for complying with FCC multi transmitter product procedures. This module is approved in mobile configuration. Only those antenna(s) tested with the device or similar antenna(s) with equal or lesser gain may be used with this transmitter. Grantee must coordinate with OEM integrator to determine applicable host configurations to ensure RF exposure compliance. When all conditions of this filing cannot be met installation of this device into specific final products may require the submission of a permissive change application, containing appropriate data demonstrating compliance, or a new application. This transmitter has 20MHz and 40MHz bandwidth modes, enabled for either 2.4 or 5GHz band operations as described in this filing. OEM/Host integrator must be provided with antenna installation instructions and transmitter operating conditions to satisfy RF exposure compliance. OEM/Host integrator is responsible for complying with the instructions and requirements for each transmitter they choose to integrate into a host product. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| 9o2y7uPumPlQxwYfHqKE4g== | 2021-10-13 | Original Equipment |
| 2oI0FBHRgO50Z7tEpfxypA== | 2021-10-13 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application 9o2y7uPumPlQxwYfHqKE4g==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
ACB, Inc. 6731 Whittier Avenue Suite C110 McLean, VA 22101 |
Date of Grant: 10/13/2021 Application Dated: 10/12/2021 |
| 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-WFR11CUWD1 |
| Name of Grantee: | Sichuan AI-Link Technology Co.,Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | WF-R11C-UWD1, WF-R11C-UWD2 |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2412.0 - 2462.0 | 0.064 |
| Power Output listed is conducted. Modular Approval. The antenna(s) used for this transmitter must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. Grantee must provide installation and operating instructions for complying with FCC multi transmitter product procedures. This module is approved in mobile configuration. Only those antenna(s) tested with the device or similar antenna(s) with equal or lesser gain may be used with this transmitter. Grantee must coordinate with OEM integrator to determine applicable host configurations to ensure RF exposure compliance. When all conditions of this filing cannot be met installation of this device into specific final products may require the submission of a permissive change application, containing appropriate data demonstrating compliance, or a new application. This transmitter has 20MHz and 40MHz bandwidth modes, enabled for either 2.4 or 5GHz band operations as described in this filing. OEM/Host integrator must be provided with antenna installation instructions and transmitter operating conditions to satisfy RF exposure compliance. OEM/Host integrator is responsible for complying with the instructions and requirements for each transmitter they choose to integrate into a host product. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application 9o2y7uPumPlQxwYfHqKE4g==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Sichuan AI-Link Technology Co.,Ltd. Anzhou, Industrial park, Mianyang, Sichuan, China |
Date of Grant: 10/13/2021 Application Dated: 10/12/2021 |
| 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-WFR11CUWD1 |
| Name of Grantee: | Sichuan AI-Link Technology Co.,Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | WF-R11C-UWD1, WF-R11C-UWD2 |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2412.0 - 2462.0 | 0.064 |
| Power Output listed is conducted. Modular Approval. The antenna(s) used for this transmitter must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. Grantee must provide installation and operating instructions for complying with FCC multi transmitter product procedures. This module is approved in mobile configuration. Only those antenna(s) tested with the device or similar antenna(s) with equal or lesser gain may be used with this transmitter. Grantee must coordinate with OEM integrator to determine applicable host configurations to ensure RF exposure compliance. When all conditions of this filing cannot be met installation of this device into specific final products may require the submission of a permissive change application, containing appropriate data demonstrating compliance, or a new application. This transmitter has 20MHz and 40MHz bandwidth modes, enabled for either 2.4 or 5GHz band operations as described in this filing. OEM/Host integrator must be provided with antenna installation instructions and transmitter operating conditions to satisfy RF exposure compliance. OEM/Host integrator is responsible for complying with the instructions and requirements for each transmitter they choose to integrate into a host product. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| Mail To: | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
ACB, Inc. 6731 Whittier Avenue Suite C110 McLean, VA 22101 |
Date of Grant: 10/13/2021 Application Dated: 10/12/2021 |
| 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-WFR11CUWD1 |
| Name of Grantee: | Sichuan AI-Link Technology Co.,Ltd. |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | WF-R11C-UWD1, WF-R11C-UWD2 |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15E | 5180.0 - 5240.0 | 0.047 | ||
| CC ND | 15E | 5260.0 - 5320.0 | 0.059 | ||
| CC ND | 15E | 5500.0 - 5700.0 | 0.044 | ||
| CC | 15E | 5745.0 - 5825.0 | 0.056 |
| Power Output listed is conducted. Modular Approval. The antenna(s) used for this transmitter must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. Grantee must provide installation and operating instructions for complying with FCC multi transmitter product procedures. This module is approved in mobile configuration. Only those antenna(s) tested with the device or similar antenna(s) with equal or lesser gain may be used with this transmitter. Grantee must coordinate with OEM integrator to determine applicable host configurations to ensure RF exposure compliance. When all conditions of this filing cannot be met installation of this device into specific final products may require the submission of a permissive change application,containing appropriate data demonstrating compliance, or a new application. This transmitter has 20MHz, 40MHz and 80MHz bandwidth modes as described in this filing. Device is a client only device, enabled for either 2.4 or 5GHz band operations as described in this filing. OEM/Host integrator must be provided with antenna installation instructions and transmitter operating conditions to satisfy RF exposure compliance. OEM/Host integrator is responsible for complying with the instructions and requirements for each transmitter they choose to integrate into a host product. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| ND: | This UNII device complies with the Transmit Power Control (TPC) and Dynamic Frequency Selection (DFS) requirements in Section 15.407(h). |
EAS Grant - Application 2oI0FBHRgO50Z7tEpfxypA==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Sichuan AI-Link Technology Co.,Ltd. Anzhou, Industrial park, Mianyang, Sichuan, China |
Date of Grant: 10/13/2021 Application Dated: 10/12/2021 |
| 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-WFR11CUWD1 |
| Name of Grantee: | Sichuan AI-Link Technology Co.,Ltd. |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | WF-R11C-UWD1, WF-R11C-UWD2 |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15E | 5180.0 - 5240.0 | 0.047 | ||
| CC ND | 15E | 5260.0 - 5320.0 | 0.059 | ||
| CC ND | 15E | 5500.0 - 5700.0 | 0.044 | ||
| CC | 15E | 5745.0 - 5825.0 | 0.056 |
| Power Output listed is conducted. Modular Approval. The antenna(s) used for this transmitter must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. Grantee must provide installation and operating instructions for complying with FCC multi transmitter product procedures. This module is approved in mobile configuration. Only those antenna(s) tested with the device or similar antenna(s) with equal or lesser gain may be used with this transmitter. Grantee must coordinate with OEM integrator to determine applicable host configurations to ensure RF exposure compliance. When all conditions of this filing cannot be met installation of this device into specific final products may require the submission of a permissive change application,containing appropriate data demonstrating compliance, or a new application. This transmitter has 20MHz, 40MHz and 80MHz bandwidth modes as described in this filing. Device is a client only device, enabled for either 2.4 or 5GHz band operations as described in this filing. OEM/Host integrator must be provided with antenna installation instructions and transmitter operating conditions to satisfy RF exposure compliance. OEM/Host integrator is responsible for complying with the instructions and requirements for each transmitter they choose to integrate into a host product. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| ND: | This UNII device complies with the Transmit Power Control (TPC) and Dynamic Frequency Selection (DFS) requirements in Section 15.407(h). |
| Mail To: |