FCC ID 2BS3W-WKCT16
WIFI+BT Module
by Nanjing Jiahao Technology Co., Ltd
Grantee Code: 2BS3W Product Code: WKCT16
Latest application date: 2025-11-28
FCC ID Device Details
| FCC ID | 2BS3W-WKCT16 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BS3W |
| Product Code | WKCT16 |
| Applicant Business | Nanjing Jiahao Technology Co., Ltd 🇨🇳 |
| Equipment Class | WIFI+BT Module |
| Test Firm | Shenzhen DACE Testing Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2412-2462 MHz | Original Equipment | 2025-11-28 |
| 2402-2480 MHz | Original Equipment | 2025-11-28 |
| 5745-5825 MHz | Original Equipment | 2025-11-28 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2025-11-28 | PDF 410.3 KB |
| Internal photos | Internal Photos | 2025-11-28 | PDF 546.1 KB |
| External photos | External Photos | 2025-11-28 | PDF 305.6 KB |
| Label | ID Label/Location Info | 2025-11-28 | PDF 140.5 KB |
| label and location | ID Label/Location Info | 2025-11-28 | PDF 140.5 KB |
| Test Setup Photos | Test Setup Photos | 2025-11-28 | PDF 1 MB |
| 2.4G_WIFI 1 | Test Report | 2025-11-28 | PDF 3 MB |
| 2.4G_WIFI 2 | Test Report | 2025-11-28 | PDF 5.7 MB |
| 5G_WIFI_1 | Test Report | 2025-11-28 | PDF 5 MB |
| 5G_WIFI_2 | Test Report | 2025-11-28 | PDF 5.3 MB |
| 5G_WIFI_3 | Test Report | 2025-11-28 | PDF 4 MB |
| 5G_WIFI_4 | Test Report | 2025-11-28 | PDF 5.2 MB |
| 5G_WIFI_5 | Test Report | 2025-11-28 | PDF 3.6 MB |
| 5G_WIFI_6 | Test Report | 2025-11-28 | PDF 4.5 MB |
| 5G_WIFI_7 | Test Report | 2025-11-28 | PDF 5.8 MB |
| Antenna Specification | Test Report | 2025-11-28 | PDF 1.9 MB |
| BLE | Test Report | 2025-11-28 | PDF 1.6 MB |
| EDR | Test Report | 2025-11-28 | PDF 5.1 MB |
| 2.911 (d)(5)(i)CertificationEquipmentTypev1.2 | Attestation Statements | 2025-11-28 | PDF 115.2 KB |
| 2.911 (d)(5)(ii)CertificationApplicantv1.3 | Attestation Statements | 2025-11-28 | PDF 111.8 KB |
| 2.911 (d)(7)USAgentforServiceofProcessv1.3 | Attestation Statements | 2025-11-28 | PDF 119.1 KB |
| FCC Modular Approval Request Rev 4.0 | Cover Letter(s) | 2025-11-28 | PDF 119.1 KB |
| FCC Short & Long Term Confidentiality Request Rev4.1 | Cover Letter(s) | 2025-11-28 | PDF 79.5 KB |
| FCC Software Configuration Control Declaration Rev1.1 | Cover Letter(s) | 2025-11-28 | PDF 108.9 KB |
| Letter of Authorization Rev 1.0 | Cover Letter(s) | 2025-11-28 | PDF 78.2 KB |
| FCC RF Exposure | RF Exposure Info | 2025-11-28 | PDF 156.6 KB |
| Block Diagram Metadata only | Block Diagram | PDF 72.7 KB | |
| SCH Metadata only | Schematics | PDF 263.5 KB | |
| OP Metadata only | Operational Description | PDF 70.5 KB | |
| FCC Software Security Requirements for UNII devices Rev 2.1 Metadata only | SDR Software/Security Info. | PDF 145.7 KB |
Application Information
| Application ID | tZ8WWNNXv5pceL4OpIKm8w== |
|---|---|
| Final Action Date | 2025-11-28 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0037642337 |
| Model | WKCT16 |
| Frequency Range | 2412-2462 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | WIFI+BT Module |
| Responsible Party | Xuesong Yang, 32603474@qq.com  , 13923432608 |
| Technical Contact | Nanjing Jiahao Technology Co., Ltd, 32603474@qq.com |
| Test Firm | Colin Huang, Shenzhen DACE Testing Technology Co., Ltd., emc001@dace-lab.com  , 86-755-23010613 |
| TCB Email | certification@micomlabs.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 |
|---|---|---|
| tZ8WWNNXv5pceL4OpIKm8w== | 2025-11-28 | Original Equipment |
| mMYEI2ruvjU0K48FhB352A== | 2025-11-28 | Original Equipment |
| MdpZoziL2eP0AWKdcSkQsQ== | 2025-11-28 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application tZ8WWNNXv5pceL4OpIKm8w==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
MiCOM Labs 575 Boulder Court Pleasanton, CA 94566 |
Date of Grant: 11/28/2025 Application Dated: 11/28/2025 |
| Nanjing Jiahao Technology Co., Ltd |
| 120 Su Yuan Avenue, Jiangning District, |
| Nanjing City, Jiangsu Province, China |
| Attention: Xuesong Yang , |
| 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: | 2BS3W-WKCT16 |
| Name of Grantee: | Nanjing Jiahao 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 | 0.00296 | ||
| CC MO | 15C | 2412.0 - 2462.0 | 0.06457 |
| Single Modular Approval. Output power listed is maximum combined conducted power. This device contains 20 and 40 MHz signal bandwidth. Device is a 2x2 MIMO as is described in the filing. The antenna used with this transmitter must be installed to provide a minimum 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, except in accordance with FCC multi- transmitter product procedures. End-users must be provided with operating procedures for satisfying RF exposure compliance. OEM integrators must be provided with antenna installation instructions. The OEM integrators must be instructed to ensure that the end user has no manual instructions to remove or install the device.OEM integrators and end-users must be provided with transmitter operation conditions for satisfying RF exposure compliance. Only those antennas tested with the device or similar antennas with equal or lesser gain may be used with this transmitter. |
| 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 mMYEI2ruvjU0K48FhB352A==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
MiCOM Labs 575 Boulder Court Pleasanton, CA 94566 |
Date of Grant: 11/28/2025 Application Dated: 11/28/2025 |
| Nanjing Jiahao Technology Co., Ltd |
| 120 Su Yuan Avenue, Jiangning District, |
| Nanjing City, Jiangsu Province, China |
| Attention: Xuesong Yang , |
| 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: | 2BS3W-WKCT16 |
| Name of Grantee: | Nanjing Jiahao 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 | 0.00303 |
| Single Modular Approval. Output power listed is conducted power. The antenna used with this transmitter must be installed to provide a minimum 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, except in accordance with FCC multi- transmitter product procedures. End-users must be provided with operating procedures for satisfying RF exposure compliance. OEM integrators must be provided with antenna installation instructions. The OEM integrators must be instructed to ensure that the end user has no manual instructions to remove or install the device.OEM integrators and end-users must be provided with transmitter operation conditions for satisfying RF exposure compliance. Only those antennas tested with the device or similar antennas with equal or lesser gain may be used with this transmitter. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application MdpZoziL2eP0AWKdcSkQsQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
MiCOM Labs 575 Boulder Court Pleasanton, CA 94566 |
Date of Grant: 11/28/2025 Application Dated: 11/28/2025 |
| Nanjing Jiahao Technology Co., Ltd |
| 120 Su Yuan Avenue, Jiangning District, |
| Nanjing City, Jiangsu Province, China |
| Attention: Xuesong Yang , |
| 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: | 2BS3W-WKCT16 |
| Name of Grantee: | Nanjing Jiahao 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 | 0.05888 | ||
| CC MO ND | 15E | 5260.0 - 5320.0 | 0.09506 | ||
| CC MO ND | 15E | 5500.0 - 5700.0 | 0.03741 | ||
| CC MO | 15E | 5745.0 - 5825.0 | 0.05649 |
| Single Modular Approval. Output power listed is maximum combined conducted power. This device contains 20, 40 and 80 MHz signal bandwidth. Device is a 2x2 MIMO as is described in the filing. The antenna used with this transmitter must be installed to provide a minimum 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, except in accordance with FCC multi- transmitter product procedures. End-users must be provided with operating procedures for satisfying RF exposure compliance. OEM integrators must be provided with antenna installation instructions. The OEM integrators must be instructed to ensure that the end user has no manual instructions to remove or install the device.OEM integrators and end-users must be provided with transmitter operation conditions for satisfying RF exposure compliance. Only those antennas tested with the device or similar antennas with equal or lesser gain may be used with this transmitter. |
| 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. |
| ND: | This UNII device complies with the Transmit Power Control (TPC) and Dynamic Frequency Selection (DFS) requirements in Section 15.407(h). |