FCC ID 2AC23-W37
WIFI Module
by Hui Zhou Gaoshengda Technology Co.,LTD
Grantee Code: 2AC23 Product Code: W37
Latest application date: 2022-10-27
FCC ID Device Details
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2412-2462 MHz | Class II permissive change or modification of presently authorized equipment | 2022-10-27 |
| 2412-2462 MHz | Original Equipment | 2020-12-27 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| W37M2110 Usermanual | Users Manual | 2022-10-27 | PDF 338.6 KB |
| User Manual | Users Manual | 2020-12-27 | PDF 228 KB |
| Internal Photos | Internal Photos | 2022-10-27 | PDF 124 KB |
| Internal Photos | Internal Photos | 2020-12-27 | PDF 1.4 MB |
| External Photo | External Photos | 2022-10-27 | PDF 451.5 KB |
| External Photos | External Photos | 2020-12-27 | PDF 2.1 MB |
| Label Artwork and Location | ID Label/Location Info | 2020-12-27 | PDF 211 KB |
| Test Setup Photos | Test Setup Photos | 2022-10-27 | PDF 701.5 KB |
| Test Setup | Test Setup Photos | 2020-12-27 | PDF 1.6 MB |
| 4790553739.1-RF-1-2.4G WiFi | Test Report | 2022-10-27 | PDF 2 MB |
| Test Report-Foxconn antenna | Test Report | 2022-10-27 | PDF 1.9 MB |
| Test Report-Zhongtian Xun Antenna Spec. 477mm | Test Report | 2022-10-27 | PDF 1.5 MB |
| Test Report-Zhongtian Xun Antenna Spec.190mm | Test Report | 2022-10-27 | PDF 1.1 MB |
| Test Report | Test Report | 2020-12-27 | PDF 5.8 MB |
| C2PC letter for FCC application | Cover Letter(s) | 2022-10-27 | PDF 159.9 KB |
| FCC Cofidentiality Request letter | Cover Letter(s) | 2022-10-27 | PDF 67.8 KB |
| FCC RSE justification letter | Cover Letter(s) | 2022-10-27 | PDF 41.1 KB |
| FCC agent auth letter | Cover Letter(s) | 2022-10-27 | PDF 121.2 KB |
| Confidentiality Request | Cover Letter(s) | 2020-12-27 | PDF 509.7 KB |
| Letter of Agency | Cover Letter(s) | 2020-12-27 | PDF 451.5 KB |
| Module approve letter | Cover Letter(s) | 2020-12-27 | PDF 1.3 MB |
| 4790553739.1-RF-2-FCC RF Exposure | RF Exposure Info | 2022-10-27 | PDF 214 KB |
| MPE | RF Exposure Info | 2020-12-27 | PDF 639.9 KB |
| Block Diagram Metadata only | Block Diagram | PDF 32.4 KB | |
| Circuit Diagram Metadata only | Schematics | PDF 65.4 KB | |
| Technical Description Metadata only | Operational Description | PDF 204 KB | |
| W37M2110 Operation description Metadata only | Operational Description | PDF 128.1 KB |
Application Information
| Application ID | QAgr3/ihqsylBuoGkUyUEA== |
|---|---|
| Final Action Date | 2022-10-27 |
| Application Purpose | Class II permissive change or modification of presently authorized equipment |
| Applicant FRN | 0023889280 |
| Model | W37 |
| Frequency Range | 2412-2462 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | WIFI Module |
| Responsible Party | Hui Guan, weixz@gaosd.com  , +86-0752-2096698 |
| Test Firm | Stephen Guo, UL Verification Services (Guangzhou) Co., Ltd., Stephen.guo@ul.com  , +86 0769 33817120 |
| TCB Email | LST.FRE.CertNotice@ul.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 | No |
| 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 | C2PC filing to add antennas as documented. Modular approval. The output power listed is conducted. Co-location of this module with other transmitters that operate simultaneously are required to be evaluated using the FCC multi-transmitter procedures. The module antenna(s) must be installed to meet the RF exposure compliance separation distance of 20 cm and any additional testing and authorization process as required. The module grantee is responsible for providing the documentation to the system integrator on restrictions of use, for continuing compliance of the module. The host integrator installing this module into their product must follow the integration instructions provided by the module manufacturer and must ensure that the final composite product complies with the FCC requirements by a technical assessment or evaluation to the FCC rules, including the transmitter operation and should refer to guidance in KDB 996369. This device has 20 MHz and 40 MHz bandwidth modes. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| QAgr3/ihqsylBuoGkUyUEA== | 2022-10-27 | Class II permissive change or modification of presently authorized equipment |
| j4JKIVqeRC4xEfMoLPJ3Sg== | 2020-12-27 | Original Equipment |
Grants
TCB Grant - Application QAgr3/ihqsylBuoGkUyUEA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
UL Verification Services Inc. (formerly UL CCS) 47173 Benicia Street Fremont, CA 94538 |
Date of Grant: 10/27/2022 Application Dated: 10/26/2022 |
| Hui Zhou Gaoshengda Technology Co.,LTD |
| No.2,Jin-da Road,Huinan High-tech Industrial Park |
| Huizhou, Guangdong, China |
| Attention: Hui Guan |
| 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: | 2AC23-W37 |
| Name of Grantee: | Hui Zhou Gaoshengda Technology Co.,LTD |
| Equipment Class: | Digital Transmission System |
| Notes: | WIFI Module |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| MO | 15C | 2412.0 - 2462.0 | 0.2449 |
| C2PC filing to add antennas as documented. Modular approval. The output power listed is conducted. Co-location of this module with other transmitters that operate simultaneously are required to be evaluated using the FCC multi-transmitter procedures. The module antenna(s) must be installed to meet the RF exposure compliance separation distance of 20 cm and any additional testing and authorization process as required. The module grantee is responsible for providing the documentation to the system integrator on restrictions of use, for continuing compliance of the module. The host integrator installing this module into their product must follow the integration instructions provided by the module manufacturer and must ensure that the final composite product complies with the FCC requirements by a technical assessment or evaluation to the FCC rules, including the transmitter operation and should refer to guidance in KDB 996369. This device has 20 MHz and 40 MHz bandwidth modes. |
| MO: | This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing. |
EAS Grant - Application QAgr3/ihqsylBuoGkUyUEA==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Hui Zhou Gaoshengda Technology Co.,LTD No.2,Jin-da Road,Huinan High-tech Industrial Park Huizhou, Guangdong, China |
Date of Grant: 10/27/2022 Application Dated: 10/26/2022 |
| Attention: Hui Guan |
| 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: | 2AC23-W37 |
| Name of Grantee: | Hui Zhou Gaoshengda Technology Co.,LTD |
| Equipment Class: | Digital Transmission System |
| Notes: | WIFI Module |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| MO | 15C | 2412.0 - 2462.0 | 0.2449 |
| C2PC filing to add antennas as documented. Modular approval. The output power listed is conducted. Co-location of this module with other transmitters that operate simultaneously are required to be evaluated using the FCC multi-transmitter procedures. The module antenna(s) must be installed to meet the RF exposure compliance separation distance of 20 cm and any additional testing and authorization process as required. The module grantee is responsible for providing the documentation to the system integrator on restrictions of use, for continuing compliance of the module. The host integrator installing this module into their product must follow the integration instructions provided by the module manufacturer and must ensure that the final composite product complies with the FCC requirements by a technical assessment or evaluation to the FCC rules, including the transmitter operation and should refer to guidance in KDB 996369. This device has 20 MHz and 40 MHz bandwidth modes. |
| MO: | This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing. |
| Mail To: | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Intertek Testing Services NA, Inc. 70 Codman Hill Road Boxborough, MA 01719 |
Date of Grant: 12/27/2020 Application Dated: 12/27/2020 |
| Hui Zhou Gaoshengda Technology Co.,LTD |
| NO.75 Zhongkai Development Area |
| Huizhou, Guangdong, China |
| Attention: Hui Guan |
| 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: | 2AC23-W37 |
| Name of Grantee: | Hui Zhou Gaoshengda Technology Co.,LTD |
| Equipment Class: | Digital Transmission System |
| Notes: | WIFI Module |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| MO | 15C | 2412.0 - 2462.0 | 0.2449 |
| The output power listed is conducted. Co-location of this module with other transmitters that operate simultaneously are required to be evaluated using the FCC multi-transmitter procedures. The module antenna(s) must be installed to meet the RF exposure compliance separation distance of 20 cm and any additional testing and authorization process as required. The module grantee is responsible for providing the documentation to the system integrator on restrictions of use, for continuing compliance of the module. The host integrator installing this module into their product must follow the integration instructions provided by the module manufacturer and must ensure that the final composite product complies with the FCC requirements by a technical assessment or evaluation to the FCC rules, including the transmitter operation and should refer to guidance in KDB 996369. This device has 20 MHz and 40 MHz bandwidth modes. |
| MO: | This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing. |
EAS Grant - Application j4JKIVqeRC4xEfMoLPJ3Sg==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Hui Zhou Gaoshengda Technology Co.,LTD NO.75 Zhongkai Development Area Huizhou, Guangdong, China |
Date of Grant: 12/27/2020 Application Dated: 12/27/2020 |
| Attention: Hui Guan |
| 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: | 2AC23-W37 |
| Name of Grantee: | Hui Zhou Gaoshengda Technology Co.,LTD |
| Equipment Class: | Digital Transmission System |
| Notes: | WIFI Module |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| MO | 15C | 2412.0 - 2462.0 | 0.2449 |
| The output power listed is conducted. Co-location of this module with other transmitters that operate simultaneously are required to be evaluated using the FCC multi-transmitter procedures. The module antenna(s) must be installed to meet the RF exposure compliance separation distance of 20 cm and any additional testing and authorization process as required. The module grantee is responsible for providing the documentation to the system integrator on restrictions of use, for continuing compliance of the module. The host integrator installing this module into their product must follow the integration instructions provided by the module manufacturer and must ensure that the final composite product complies with the FCC requirements by a technical assessment or evaluation to the FCC rules, including the transmitter operation and should refer to guidance in KDB 996369. This device has 20 MHz and 40 MHz bandwidth modes. |
| MO: | This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing. |
| Mail To: |