FCC ID 2AOKI-WFM620RSD2
WF-M620-RSD2
by Sichuan AI-Link Technology Co.,Ltd.
Grantee Code: 2AOKI Product Code: WFM620RSD2
Latest application date: 2021-06-15
FCC ID Device Details
| FCC ID | 2AOKI-WFM620RSD2 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2AOKI |
| Product Code | WFM620RSD2 |
| Applicant Business | Sichuan AI-Link Technology Co.,Ltd. 🇨🇳 |
| Related Domains |  changhong.com |
| Equipment Class | WF-M620-RSD2 |
| Test Firm | Intertek Testing Services Shanghai |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2412-2462 MHz | Original Equipment | 2021-06-15 |
| 5180-5240 MHz | Original Equipment | 2021-06-15 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2021-06-15 | PDF 925.2 KB |
| Internal photo | Internal Photos | 2021-06-15 | PDF 894.4 KB |
| External Photos | External Photos | 2021-06-15 | PDF 914.3 KB |
| Label and location rev1 | ID Label/Location Info | 2021-06-15 | PDF 2 MB |
| Test Setup Photos | Test Setup Photos | 2021-06-15 | PDF 901.7 KB |
| Report_15.247-WIFI Appendix A rev1 | Test Report | 2021-06-15 | PDF 1 MB |
| Report_15.247-WIFI rev2 | Test Report | 2021-06-15 | PDF 1.7 MB |
| Report_15.407-5G WiFi Appendix A rev1 | Test Report | 2021-06-15 | PDF 2.8 MB |
| Report_15.407-5G WiFi Appendix B rev1 | Test Report | 2021-06-15 | PDF 2.8 MB |
| Report_15.407-5G WiFi Appendix C rev1 | Test Report | 2021-06-15 | PDF 2.8 MB |
| Report_15.407-5G WiFi Appendix D rev1 | Test Report | 2021-06-15 | PDF 2.8 MB |
| Report_15.407-5G WiFi Appendix E | Test Report | 2021-06-15 | PDF 868 KB |
| Report_15.407-5G WiFi rev1 Metadata only | Test Report | 2021-06-15 | PDF 1.8 MB |
| Report_15.407-5G WiFi rev2 | Test Report | 2021-06-15 | PDF 1.8 MB |
| Report_DFS | Test Report | 2021-06-15 | PDF 1.7 MB |
| ACB-FORM-FCC-Application-Letters-Agency-Letter | Cover Letter(s) | 2021-06-15 | PDF 319.9 KB |
| ACB-FORM-FCC-Application-Letters-Confidentiality-Letter rev1 | Cover Letter(s) | 2021-06-15 | PDF 345.2 KB |
| ACB-FORM-FCC-Modular-Letter | Cover Letter(s) | 2021-06-15 | PDF 528.1 KB |
| Declaration letter 12,13 channel | Cover Letter(s) | 2021-06-15 | PDF 254.5 KB |
| Report_FCC_MPE rev1 Metadata only | RF Exposure Info | 2021-06-15 | PDF 816.8 KB |
| Report_FCC_MPE rev2 | RF Exposure Info | 2021-06-15 | PDF 815.2 KB |
| Confidential_Block Diagram Metadata only | Block Diagram | PDF 280 KB | |
| Confidential_Schematic Metadata only | Schematics | PDF 41.6 KB | |
| Operation description rev1 Metadata only | Operational Description | PDF 324.6 KB | |
| Security for sofware Metadata only | Operational Description | PDF 581.9 KB |
Application Information
| Application ID | TyfXLlOv6e+1clBIyzeocw== |
|---|---|
| Final Action Date | 2021-06-15 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0027073196 |
| Model | WFM620RSD2 |
| Frequency Range | 2412-2462 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | WF-M620-RSD2 |
| 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 | Single Modular Approval. Power Output listed is conducted. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and not be co-located with any other transmitters except in accordance with FCC multi-transmitter product procedures. End-users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. This device has a 20 MHz bandwidth mode. This device contains a 5GHz WiFi transmitter. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| TyfXLlOv6e+1clBIyzeocw== | 2021-06-15 | Original Equipment |
| 1F6Day0zVqbfHLcuD8WwHQ== | 2021-06-15 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application TyfXLlOv6e+1clBIyzeocw==
| 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: 06/15/2021 Application Dated: 06/11/2021 |
| 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-WFM620RSD2 |
| Name of Grantee: | Sichuan AI-Link Technology Co.,Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | WF-M620-RSD2 |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2412.0 - 2462.0 | 0.06 |
| Single Modular Approval. Power Output listed is conducted. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and not be co-located with any other transmitters except in accordance with FCC multi-transmitter product procedures. End-users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. This device has a 20 MHz bandwidth mode. This device contains a 5GHz WiFi transmitter. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application TyfXLlOv6e+1clBIyzeocw==
| 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: 06/15/2021 Application Dated: 06/11/2021 |
| 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-WFM620RSD2 |
| Name of Grantee: | Sichuan AI-Link Technology Co.,Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | WF-M620-RSD2 |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2412.0 - 2462.0 | 0.06 |
| Single Modular Approval. Power Output listed is conducted. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and not be co-located with any other transmitters except in accordance with FCC multi-transmitter product procedures. End-users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. This device has a 20 MHz bandwidth mode. This device contains a 5GHz WiFi transmitter. |
| 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: 06/15/2021 Application Dated: 06/11/2021 |
| 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-WFM620RSD2 |
| Name of Grantee: | Sichuan AI-Link Technology Co.,Ltd. |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | WF-M620-RSD2 |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15E | 5180.0 - 5240.0 | 0.016 | ||
| CC ND | 15E | 5260.0 - 5320.0 | 0.015 | ||
| CC ND | 15E | 5500.0 - 5700.0 | 0.015 | ||
| CC | 15E | 5745.0 - 5825.0 | 0.016 |
| Single Modular Approval. Power Output listed is conducted. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and not be co-located with any other transmitters except in accordance with FCC multi-transmitter product procedures. End-users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. This device has a 20 MHz bandwidth mode. This device contains a 2.4GHz WiFi transmitter. |
| 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 1F6Day0zVqbfHLcuD8WwHQ==
| 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: 06/15/2021 Application Dated: 06/11/2021 |
| 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-WFM620RSD2 |
| Name of Grantee: | Sichuan AI-Link Technology Co.,Ltd. |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | WF-M620-RSD2 |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15E | 5180.0 - 5240.0 | 0.016 | ||
| CC ND | 15E | 5260.0 - 5320.0 | 0.015 | ||
| CC ND | 15E | 5500.0 - 5700.0 | 0.015 | ||
| CC | 15E | 5745.0 - 5825.0 | 0.016 |
| Single Modular Approval. Power Output listed is conducted. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and not be co-located with any other transmitters except in accordance with FCC multi-transmitter product procedures. End-users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. This device has a 20 MHz bandwidth mode. This device contains a 2.4GHz WiFi transmitter. |
| 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: |