FCC ID 2AC23-WKCT1K
WIFI BT Module
by Hui Zhou Gaoshengda Technology Co.,LTD
Grantee Code: 2AC23 Product Code: WKCT1K
Latest application date: 2026-04-30
FCC ID Device Details
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2026-04-30 |
| 2412-2462 MHz | Original Equipment | 2026-04-30 |
| 5745-5825 MHz | Original Equipment | 2026-04-30 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| WKCT1KR2501 Usermanual | Users Manual | 2026-04-30 | PDF 314 KB |
| EUTPhoto_Internal | Internal Photos | 2026-04-30 | PDF 343.5 KB |
| EUTPhoto_External | External Photos | 2026-04-30 | PDF 579.1 KB |
| Label and label location | ID Label/Location Info | 2026-04-30 | PDF 439.6 KB |
| Setup Photo | Test Setup Photos | 2026-04-30 | PDF 561.2 KB |
| 4792162064-RF-1-BLE FCC ISED | Test Report | 2026-04-30 | PDF 3.7 MB |
| 4792162064-RF-2-BT FCC ISED | Test Report | 2026-04-30 | PDF 4.1 MB |
| 4792162064-RF-3-WIFI 2.4G FCC ISED | Test Report | 2026-04-30 | PDF 3.6 MB |
| 4792162064-RF-4-WIFI 5G FCC ISED Metadata only | Test Report | 2026-04-30 | PDF 5.4 MB |
| Antenna test report | Test Report | 2026-04-30 | PDF 2.8 MB |
| NII test report | Test Report | 2026-04-30 | PDF 5.4 MB |
| 2AC23-WKCT1K FCC U.S. Agent Designation Attestation | Attestation Statements | 2026-04-30 | PDF 312.6 KB |
| Attestation Letter for Client devices without radar detection capability | Attestation Statements | 2026-04-30 | PDF 258.5 KB |
| FCC 2.911[d][5] Attestation | Attestation Statements | 2026-04-30 | PDF 203 KB |
| FCC Cofidentiality Request letter | Cover Letter(s) | 2026-04-30 | PDF 137.2 KB |
| FCC agent auth letter | Cover Letter(s) | 2026-04-30 | PDF 350.2 KB |
| Letter for Module Declaration | Cover Letter(s) | 2026-04-30 | PDF 289.5 KB |
| 4792162064-RF-5_FCC MPE Report | RF Exposure Info | 2026-04-30 | PDF 273.8 KB |
| confidential_Block diagram Metadata only | Block Diagram | PDF 53 KB | |
| confidential_schematics Metadata only | Schematics | PDF 697.5 KB | |
| confidential_WKCT1KR2501 description Metadata only | Operational Description | PDF 498.7 KB |
Application Information
| Application ID | q9DqKr1hwtvERiOCy01h9w== |
|---|---|
| Final Action Date | 2026-04-30 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0023889280 |
| Model | WKCT1K |
| 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 | Vicky Gao, UL Verification Services Guangzhou Co., Ltd,, vicky.gao@ul.com  , 33817138 |
| Non-Technical Contact | Michael Chan, Global Product Services and Consultation LLC, cschanm@gmail.com  |
| 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 |
|---|---|---|
| q9DqKr1hwtvERiOCy01h9w== | 2026-04-30 | Original Equipment |
| oVa36Gnv1McA3m4DMAjElw== | 2026-04-30 | Original Equipment |
| cj9Jp8syZwNET30XmPQf1w== | 2026-04-30 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application q9DqKr1hwtvERiOCy01h9w==
| 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: 04/30/2026 Application Dated: 04/30/2026 |
| 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-WKCT1K |
| 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 | 0.0049 |
| Single Modular Approval. Listed output power is peak conducted. This device must be installed to provide a separation distance of at least 20 cm from all persons and must not be collocated or operated in conjunction with any other antenna or transmitter except in accordance with FCC multi-transmitter product procedures. End-Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application oVa36Gnv1McA3m4DMAjElw==
| 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: 04/30/2026 Application Dated: 04/30/2026 |
| 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-WKCT1K |
| 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 | 15C | 2402.0 - 2480.0 | 0.0046 | ||
| CC MO | 15C | 2412.0 - 2462.0 | 0.057 |
| Single Modular Approval. Output power listed is conducted. This grant is valid only when the module is sold to OEM integrators and must be installed by the OEM integrators. 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. OEM integrators must be provided with transmitter operating conditions to satisfy RF exposure compliance. Only the antenna listed in this filing can be used. The Grantee is responsible for providing the documentation required for modular use. The responsibility for the use of this module, in all configurations utilized or contemplated, remains with 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 KDB Publication 996369. This device supports 20/40MHz WLAN bandwidth modes. |
| 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 cj9Jp8syZwNET30XmPQf1w==
| 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: 04/30/2026 Application Dated: 04/30/2026 |
| 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-WKCT1K |
| 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 | 0.055 | ||
| CC MO | 15E | 5260.0 - 5320.0 | 0.058 | ||
| CC MO | 15E | 5500.0 - 5720.0 | 0.061 | ||
| CC MO | 15E | 5745.0 - 5825.0 | 0.06 |
| Single Modular Approval. Output power listed is conducted. This grant is valid only when the module is sold to OEM integrators and must be installed by the OEM integrators. 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. OEM integrators must be provided with transmitter operating conditions to satisfy RF exposure compliance. Only the antenna listed in this filing can be used. The Grantee is responsible for providing the documentation required for modular use. The responsibility for the use of this module, in all configurations utilized or contemplated, remains with 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. This device supports 20/40/80 MHz WLAN bandwidth modes. |
| 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. |