FCC ID 2AC23-CDXT11
WIFI BT Module
by Hui Zhou Gaoshengda Technology Co.,LTD
Grantee Code: 2AC23 Product Code: CDXT11
Latest application date: 2025-09-11
FCC ID Device Details
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2025-09-11 |
| 5745-5825 MHz | Original Equipment | 2025-09-11 |
| 2412-2462 MHz | Original Equipment | 2025-09-11 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| STC_5. CDXT11MF6012,CDXT12MF6012 User manual_FCC IC | Users Manual | 2026-03-10 | PDF 318.2 KB |
| EUTPhoto_Internal | Internal Photos | 2026-03-10 | PDF 2.6 MB |
| STC_EUTPhoto_External | External Photos | 2026-03-10 | PDF 2.2 MB |
| 1. CDXT11MF6012_Label and Location | ID Label/Location Info | 2025-09-11 | PDF 119.3 KB |
| 1. CDXT12MF6012_Label and Location | ID Label/Location Info | 2025-09-11 | PDF 118.5 KB |
| 6-1. Antenna Spec_Appendix A | Test Setup Photos | 2026-03-10 | PDF 109.1 KB |
| Setup Photo.doc | Test Setup Photos | 2026-03-10 | PDF 878.4 KB |
| 4791682149.1-1-RF-1-BT FCC | Test Report | 2025-09-11 | PDF 3.7 MB |
| 4791682149.1-1-RF-2-BLE FCC | Test Report | 2025-09-11 | PDF 3.2 MB |
| 4791682149.1-1-RF-3-2.4G WiFi FCC_Part1 | Test Report | 2025-09-11 | PDF 5 MB |
| 4791682149.1-1-RF-3-2.4G WiFi FCC_Part2 | Test Report | 2025-09-11 | PDF 4.8 MB |
| 4791682149.1-1-RF-3-2.4G WiFi FCC_Part3 | Test Report | 2025-09-11 | PDF 4.9 MB |
| 4791682149.1-1-RF-3-2.4G WiFi FCC_Part4 | Test Report | 2025-09-11 | PDF 4.8 MB |
| 4791682149.1-1-RF-3-2.4G WiFi FCC_Part5 | Test Report | 2025-09-11 | PDF 4.9 MB |
| 4791682149.1-1-RF-3-2.4G WiFi FCC_Part6 | Test Report | 2025-09-11 | PDF 2.5 MB |
| 4791682149.1-1-RF-4-5G WiFi FCC_Part1 | Test Report | 2025-09-11 | PDF 5 MB |
| 4791682149.1-1-RF-4-5G WiFi FCC_Part10 | Test Report | 2025-09-11 | PDF 1.6 MB |
| 4791682149.1-1-RF-4-5G WiFi FCC_Part2 | Test Report | 2025-09-11 | PDF 5 MB |
| 4791682149.1-1-RF-4-5G WiFi FCC_Part3 | Test Report | 2025-09-11 | PDF 5 MB |
| 4791682149.1-1-RF-4-5G WiFi FCC_Part4 | Test Report | 2025-09-11 | PDF 5 MB |
| 4791682149.1-1-RF-4-5G WiFi FCC_Part5 | Test Report | 2025-09-11 | PDF 4.9 MB |
| 4791682149.1-1-RF-4-5G WiFi FCC_Part6 | Test Report | 2025-09-11 | PDF 5 MB |
| 4791682149.1-1-RF-4-5G WiFi FCC_Part7 | Test Report | 2025-09-11 | PDF 4.9 MB |
| 4791682149.1-1-RF-4-5G WiFi FCC_Part8 | Test Report | 2025-09-11 | PDF 5 MB |
| 4791682149.1-1-RF-4-5G WiFi FCC_Part9 | Test Report | 2025-09-11 | PDF 5 MB |
| 4791682149.1-1-RF-5_Co-Location Report | Test Report | 2025-09-11 | PDF 470.1 KB |
| 6. Antenna Spec | Test Report | 2025-09-11 | PDF 3 MB |
| Attestation Letter for Client devices without radar detection capability | Attestation Statements | 2025-09-11 | PDF 134.1 KB |
| FCC 2.911[d][5] Attestation | Attestation Statements | 2025-09-11 | PDF 112.2 KB |
| FCC Agent for service Attestation from Applicant | Attestation Statements | 2025-09-11 | PDF 105.3 KB |
| FCC U.S. Agent Designation Attestation | Attestation Statements | 2025-09-11 | PDF 164.8 KB |
| FCC Cofidentiality Request letter | Cover Letter(s) | 2025-09-11 | PDF 75.4 KB |
| FCC Confidentiality - short term | Cover Letter(s) | 2025-09-11 | PDF 147.7 KB |
| FCC Model Declaration letter.doc | Cover Letter(s) | 2025-09-11 | PDF 122.7 KB |
| Letter for Module Declaration.doc | Cover Letter(s) | 2025-09-11 | PDF 208.8 KB |
| 4791682149.1-1-RF-6_FCC MPE Report | RF Exposure Info | 2025-09-11 | PDF 285.8 KB |
| 2. CDXT12MF6012_Block Diagram Metadata only | Block Diagram | PDF 125 KB | |
| confidential_2. CDXT11MF6012_Block Diagram Metadata only | Block Diagram | PDF 33.3 KB | |
| confidential_3. CDXT11MF6012_SCH Metadata only | Schematics | PDF 2.4 MB | |
| confidential_3. CDXT12MF6012_SCH Metadata only | Schematics | PDF 2.4 MB | |
| confidential_4. CDXT11MF6012, CDXT12MF6012 Operation Description_FCC IC Metadata only | Operational Description | PDF 376.2 KB | |
| 4-1. Turn-up procedure Metadata only | Parts List/Tune Up Info | PDF 160.3 KB |
Application Information
| Application ID | tRrvLPAdKtn8i1TRagBgrQ== |
|---|---|
| Final Action Date | 2025-09-11 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0023889280 |
| Model | CDXT11 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | WIFI BT Module |
| Responsible Party | Hui Guan, weixz@gaosd.com  , +86-0752-2096698 |
| Technical Contact | Shelley Chen, UL Verification Services Guangzhou Co., Ltd., SSL, shelley.chen@ul.com  , 86076933817168 |
| 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 | Yes |
| 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 |
|---|---|---|
| tRrvLPAdKtn8i1TRagBgrQ== | 2025-09-11 | Original Equipment |
| jltJHOikGZ25OO54N0OydQ== | 2025-09-11 | Original Equipment |
| CeDQuJJABaOBKVLN657yRg== | 2025-09-11 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application tRrvLPAdKtn8i1TRagBgrQ==
| 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: 09/11/2025 Application Dated: 09/04/2025 |
| 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-CDXT11 |
| 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 |
| CC | 15C | 2402.0 - 2480.0 | 0.014 |
| Single Modular Approval. Output power listed is Conducted. Separate evaluations must be required for any portable configuration. When used in mobile applications, 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. Compliance with this device in all final host configurations is the responsibility of the Grantee. The host integrator must follow the integration instructions provided by the module manufacturer and ensure that the composite-system end-product complies with the FCC requirements by a technical assessment or evaluation of the FCC rules and to KDB Publication 996369. The host integrator is instructed to ensure that the end user has no manual instructions to remove or install the device. Co-location of this module with other transmitters that operate simultaneously are required to be evaluated using the FCC multi-transmitter procedures. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application jltJHOikGZ25OO54N0OydQ==
| 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: 09/11/2025 Application Dated: 09/04/2025 |
| 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-CDXT11 |
| 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 |
| CC MO | 15E | 5180.0 - 5240.0 | 0.049 | ||
| CC MO | 15E | 5260.0 - 5320.0 | 0.065 | ||
| CC MO | 15E | 5500.0 - 5720.0 | 0.041 | ||
| CC MO | 15E | 5745.0 - 5825.0 | 0.223 |
| Single Modular Approval. Output power listed is Conducted. This device supports 20MHz, 40MHz, and 80MHz bandwidth modes. Separate evaluations must be required for any portable configuration. When used in mobile applications, 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. Compliance with this device in all final host configurations is the responsibility of the Grantee. The host integrator must follow the integration instructions provided by the module manufacturer and ensure that the composite-system end-product complies with the FCC requirements by a technical assessment or evaluation of the FCC rules and to KDB Publication 996369. The host integrator is instructed to ensure that the end user has no manual instructions to remove or install the device. Co-location of this module with other transmitters that operate simultaneously are required to be evaluated using the FCC multi-transmitter procedures. |
| 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. |
TCB Grant - Application CeDQuJJABaOBKVLN657yRg==
| 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: 09/11/2025 Application Dated: 09/04/2025 |
| 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-CDXT11 |
| 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 |
| CC MO | 15C | 2412.0 - 2462.0 | 0.166 | ||
| CC | 15C | 2402.0 - 2480.0 | 0.0066 |
| Single Modular Approval. Output power listed is Conducted. This device supports 20MHz and 40MHz bandwidth modes. Separate evaluations must be required for any portable configuration. When used in mobile applications, 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. Compliance with this device in all final host configurations is the responsibility of the Grantee. The host integrator must follow the integration instructions provided by the module manufacturer and ensure that the composite-system end-product complies with the FCC requirements by a technical assessment or evaluation of the FCC rules and to KDB Publication 996369. The host integrator is instructed to ensure that the end user has no manual instructions to remove or install the device. Co-location of this module with other transmitters that operate simultaneously are required to be evaluated using the FCC multi-transmitter procedures. |
| 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. |