FCC ID 2AC23-WXT0U
WIFI BT Module
by Hui Zhou Gaoshengda Technology Co.,LTD
Grantee Code: 2AC23 Product Code: WXT0U
Latest application date: 2025-09-30
FCC ID Device Details
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2412-2462 MHz | Original Equipment | 2025-09-30 |
| 5745-5825 MHz | Original Equipment | 2025-09-30 |
| 2402-2480 MHz | Original Equipment | 2025-09-30 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2025-09-30 | PDF 324.8 KB |
| EUTPhoto_Internal | Internal Photos | 2025-09-30 | PDF 424.4 KB |
| EUTPhoto_External | External Photos | 2025-09-30 | PDF 702.6 KB |
| label location | ID Label/Location Info | 2025-09-30 | PDF 102.3 KB |
| Setup Photo | Test Setup Photos | 2025-09-30 | PDF 627.9 KB |
| 4791889880-3-RF-1-BLE FCC ISED | Test Report | 2025-09-30 | PDF 4 MB |
| 4791889880-3-RF-2-BT FCC ISED | Test Report | 2025-09-30 | PDF 4.5 MB |
| 4791889880-3-RF-3-WIFI 2.4G FCC ISED_Part1 | Test Report | 2025-09-30 | PDF 4.8 MB |
| 4791889880-3-RF-3-WIFI 2.4G FCC ISED_Part2 | Test Report | 2025-09-30 | PDF 4.8 MB |
| 4791889880-3-RF-3-WIFI 2.4G FCC ISED_Part3 | Test Report | 2025-09-30 | PDF 4.9 MB |
| 4791889880-3-RF-3-WIFI 2.4G FCC ISED_Part4 | Test Report | 2025-09-30 | PDF 4.9 MB |
| 4791889880-3-RF-3-WIFI 2.4G FCC ISED_Part5 | Test Report | 2025-09-30 | PDF 4.8 MB |
| 4791889880-3-RF-3-WIFI 2.4G FCC ISED_Part6 | Test Report | 2025-09-30 | PDF 1.2 MB |
| 4791889880-3-RF-4-WIFI 5G FCC ISED_Part1 | Test Report | 2025-09-30 | PDF 5 MB |
| 4791889880-3-RF-4-WIFI 5G FCC ISED_Part2 | Test Report | 2025-09-30 | PDF 5 MB |
| 4791889880-3-RF-4-WIFI 5G FCC ISED_Part3 | Test Report | 2025-09-30 | PDF 4.9 MB |
| 4791889880-3-RF-4-WIFI 5G FCC ISED_Part4 | Test Report | 2025-09-30 | PDF 4.9 MB |
| 4791889880-3-RF-4-WIFI 5G FCC ISED_Part5 | Test Report | 2025-09-30 | PDF 4.9 MB |
| 4791889880-3-RF-4-WIFI 5G FCC ISED_Part6 | Test Report | 2025-09-30 | PDF 5 MB |
| 4791889880-3-RF-4-WIFI 5G FCC ISED_Part7 | Test Report | 2025-09-30 | PDF 5 MB |
| 4791889880-3-RF-4-WIFI 5G FCC ISED_Part8 | Test Report | 2025-09-30 | PDF 5 MB |
| 4791889880-3-RF-4-WIFI 5G FCC ISED_Part9 | Test Report | 2025-09-30 | PDF 1.9 MB |
| Antenna SPEC | Test Report | 2025-09-30 | PDF 2.5 MB |
| 2AC23-WXT0U FCC U.S. Agent Designation Attestation | Attestation Statements | 2025-09-30 | PDF 223.5 KB |
| Attestation Letter for Client devices without radar detection capability | Attestation Statements | 2025-09-30 | PDF 193.5 KB |
| FCC 2.911[d][5] Attestation | Attestation Statements | 2025-09-30 | PDF 239.4 KB |
| FCC Agent for service Attestation from Applicant | Attestation Statements | 2025-09-30 | PDF 241.7 KB |
| FCC Cofidentiality Request letter | Cover Letter(s) | 2025-09-30 | PDF 235 KB |
| FCC agent auth letter | Cover Letter(s) | 2025-09-30 | PDF 306.2 KB |
| Letter for Module Declaration | Cover Letter(s) | 2025-09-30 | PDF 504.5 KB |
| 4791889880-3-RF-5_FCC MPE Report | RF Exposure Info | 2025-09-30 | PDF 290.5 KB |
| Block Diagram Metadata only | Block Diagram | PDF 316.3 KB | |
| confidential_Circuit Diagram Metadata only | Schematics | PDF 1.5 MB | |
| Operation Description Metadata only | Operational Description | PDF 516.6 KB |
Application Information
| Application ID | cU85yhmLVsbwiOdlibE6DQ== |
|---|---|
| Final Action Date | 2025-09-30 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0023889280 |
| Model | WXT0U |
| Frequency Range | 2412-2462 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | WIFI BT Module |
| Responsible Party | Hui Guan, weixz@gaosd.com  , +86-0752-2096698 |
| Technical Contact | Selina Zuo, UL Verification Services Guangzhou Co., Ltd, Song, selina.zuo@ul.com  , 076933817142 |
| 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 |
| Modular Equipment | Single Modular Approval |
| 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 |
|---|---|---|
| cU85yhmLVsbwiOdlibE6DQ== | 2025-09-30 | Original Equipment |
| Fj+r9jSGPHlRER5QBgX32w== | 2025-09-30 | Original Equipment |
| FMerc1Xce0hXCuFHzFREXQ== | 2025-09-30 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application FMerc1Xce0hXCuFHzFREXQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
UL Verification Services Inc. 47173 Benicia Street Fremont, CA 94538 |
Date of Grant: 09/30/2025 Application Dated: 09/30/2025 |
| Hui Zhou Gaoshengda Technology Co.,LTD |
| No.6 Qiaoguang Road, Chenjiang Street,Zhongkai |
| High-tech Zone, Huizhou City, Guangdong Province |
| Huizhou, Guangdong, 516227 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-WXT0U |
| Name of Grantee: | Hui Zhou Gaoshengda Technology Co.,LTD |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | WIFI BT Module |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.012 |
| Modular Approval Power Output listed is Peak 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 must not be co-located or operating in conjunction with any other antenna or transmitter. |
TCB Grant - Application Fj+r9jSGPHlRER5QBgX32w==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
UL Verification Services Inc. 47173 Benicia Street Fremont, CA 94538 |
Date of Grant: 09/30/2025 Application Dated: 09/30/2025 |
| Hui Zhou Gaoshengda Technology Co.,LTD |
| No.6 Qiaoguang Road, Chenjiang Street,Zhongkai |
| High-tech Zone, Huizhou City, Guangdong Province |
| Huizhou, Guangdong, 516227 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-WXT0U |
| Name of Grantee: | Hui Zhou Gaoshengda Technology Co.,LTD |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | WIFI BT Module |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15E | 5180.0 - 5240.0 | 0.0412 | |||
| 15E | 5260.0 - 5320.0 | 0.0521 | |||
| 15E | 5500.0 - 5720.0 | 0.0398 | |||
| 15E | 5745.0 - 5825.0 | 0.0627 |
| Modular Approval Power Output listed is Conducted. WLAN supports 20/40/80 MHz Bandwidth. The antenna(s) used for this transmitter must be installed to provide a 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. |
TCB Grant - Application cU85yhmLVsbwiOdlibE6DQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
UL Verification Services Inc. 47173 Benicia Street Fremont, CA 94538 |
Date of Grant: 09/30/2025 Application Dated: 09/30/2025 |
| Hui Zhou Gaoshengda Technology Co.,LTD |
| No.6 Qiaoguang Road, Chenjiang Street,Zhongkai |
| High-tech Zone, Huizhou City, Guangdong Province |
| Huizhou, Guangdong, 516227 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-WXT0U |
| Name of Grantee: | Hui Zhou Gaoshengda Technology Co.,LTD |
| Equipment Class: | Digital Transmission System |
| Notes: | WIFI BT Module |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0046 | |||
| 15C | 2412.0 - 2462.0 | 0.0603 |
| Modular Approval Power Output listed is Peak Conducted for BLE and Conducted for WLAN. WLAN supports 20/40 MHz Bandwidth The antenna(s) used for this transmitter must be installed to provide a 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. |