FCC ID 2A769-WXT04R2111
IEEE 802.11 a/b/g/n/ac/ax 2T/2R Band USB2.0 Combo Module Integrated Bluetooth V2.1/3.0/4.0/4.1/4.2/5.2
by K-tronics (Suzhou) Technology Co., Ltd.
Grantee Code: 2A769 Product Code: WXT04R2111
Latest application date: 2025-06-13
FCC ID Device Details
| FCC ID | 2A769-WXT04R2111 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2A769 |
| Product Code | WXT04R2111 |
| Applicant Business | K-tronics (Suzhou) Technology Co., Ltd. 🇨🇳 |
| Related Domains |  boe.com.cn |
| Equipment Class | IEEE 802.11 a/b/g/n/ac/ax 2T/2R Band USB2.0 Combo Module Integrated Bluetooth V2.1/3.0/4.0/4.1/4.2/5.2 |
| Test Firm | DEKRA Testing and Certification (Suzhou) Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2025-06-13 |
| 5745-5825 MHz | Original Equipment | 2025-06-13 |
| 2402-2480 MHz | Original Equipment | 2025-06-13 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Users Manual | Users Manual | 2025-12-08 | PDF 1.7 MB |
| Internal Photos | Internal Photos | 2025-12-08 | PDF 730.3 KB |
| External Photos | External Photos | 2025-12-08 | PDF 899 KB |
| Label and Location | ID Label/Location Info | 2025-06-13 | PDF 305 KB |
| Test Setup Photos | Test Setup Photos | 2025-12-08 | PDF 761.8 KB |
| Test Setup Photos | Test Setup Photos | 2025-12-08 | PDF 646.6 KB |
| Adapter Cable Information | Test Report | 2025-06-13 | PDF 1.7 MB |
| Antenna Specification | Test Report | 2025-06-13 | PDF 1.7 MB |
| Antenna Specification | Test Report | 2025-06-13 | PDF 1.8 MB |
| Antenna Specification 1 | Test Report | 2025-06-13 | PDF 1.8 MB |
| Antenna Specification 2 | Test Report | 2025-06-13 | PDF 1.7 MB |
| Test Report BLE Part 1 | Test Report | 2025-06-13 | PDF 5.4 MB |
| Test Report BLE Part 2 | Test Report | 2025-06-13 | PDF 5.3 MB |
| Test Report BLE Part 3 | Test Report | 2025-06-13 | PDF 5.5 MB |
| Test Report BLE Part 4 | Test Report | 2025-06-13 | PDF 5.4 MB |
| Test Report BLE Part 5 | Test Report | 2025-06-13 | PDF 1.5 MB |
| Test Report DFS | Test Report | 2025-06-13 | PDF 763.8 KB |
| Test Report Part 1 | Test Report | 2025-06-13 | PDF 5.2 MB |
| Test Report Part 1 | Test Report | 2025-06-13 | PDF 5.4 MB |
| Test Report Part 10 | Test Report | 2025-06-13 | PDF 5.5 MB |
| Test Report Part 11 | Test Report | 2025-06-13 | PDF 5.4 MB |
| Test Report Part 12 | Test Report | 2025-06-13 | PDF 5 MB |
| Test Report Part 2 | Test Report | 2025-06-13 | PDF 5.5 MB |
| Test Report Part 2 | Test Report | 2025-06-13 | PDF 5.5 MB |
| Test Report Part 3 | Test Report | 2025-06-13 | PDF 5.5 MB |
| Test Report Part 3 | Test Report | 2025-06-13 | PDF 5.5 MB |
| Test Report Part 4 | Test Report | 2025-06-13 | PDF 2.3 MB |
| Test Report Part 4 | Test Report | 2025-06-13 | PDF 5.5 MB |
| Test Report Part 5 | Test Report | 2025-06-13 | PDF 5.4 MB |
| Test Report Part 6 | Test Report | 2025-06-13 | PDF 5.5 MB |
| Test Report Part 7 | Test Report | 2025-06-13 | PDF 5.4 MB |
| Test Report Part 8 | Test Report | 2025-06-13 | PDF 5.4 MB |
| Test Report Part 9 | Test Report | 2025-06-13 | PDF 5.3 MB |
| Test Report WIFI Part 1 | Test Report | 2025-06-13 | PDF 5.4 MB |
| Test Report WIFI Part 2 | Test Report | 2025-06-13 | PDF 5.3 MB |
| Test Report WIFI Part 3 | Test Report | 2025-06-13 | PDF 5.5 MB |
| Test Report WIFI Part 4 | Test Report | 2025-06-13 | PDF 5.5 MB |
| Test Report WIFI Part 5 | Test Report | 2025-06-13 | PDF 5.5 MB |
| Test Report WIFI Part 6 | Test Report | 2025-06-13 | PDF 5.3 MB |
| Test Report WIFI Part 7 | Test Report | 2025-06-13 | PDF 3.6 MB |
| Covered Equipment Attestation | Attestation Statements | 2025-06-13 | PDF 73.7 KB |
| U.S. Agent Designation Attestation | Attestation Statements | 2025-06-13 | PDF 210.7 KB |
| Agent Authorization Letter | Cover Letter(s) | 2025-06-13 | PDF 54.3 KB |
| Confidentiality Letter | Cover Letter(s) | 2025-06-13 | PDF 77.7 KB |
| Modular Approval Letter | Cover Letter(s) | 2025-06-13 | PDF 95 KB |
| RF Exposure Evaluation | RF Exposure Info | 2025-06-13 | PDF 490.1 KB |
| Block Diagram Metadata only | Block Diagram | PDF 109.7 KB | |
| PCB Layout Metadata only | Schematics | PDF 202.6 KB | |
| Schematics Metadata only | Schematics | PDF 562.7 KB | |
| Schematics 2 Metadata only | Schematics | PDF 562.7 KB | |
| Operational Description Metadata only | Operational Description | PDF 160.7 KB | |
| Software Security Information Metadata only | SDR Software/Security Info. | PDF 155.7 KB |
Application Information
| Application ID | am6voxP7ujIxM4NGMiGwIA== |
|---|---|
| Final Action Date | 2025-06-13 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0032720088 |
| Model | WXT04R2111 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | IEEE 802.11 a/b/g/n/ac/ax 2T/2R Band USB2.0 Combo Module Integrated Bluetooth V2.1/3.0/4.0/4.1/4.2/5.2 |
| Responsible Party | Chunge Liu, liuchunge@boe.com.cn , +86-512-63456336 |
| Test Firm | Janet Xu, DEKRA Testing and Certification (Suzhou) Co., Ltd., janet.xu@dekra.com  , 86-512-6251-50885113 |
| TCB Email | TCB@nemko.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Short-Term Confidentiality Date | 12/08/2025 |
| Long-Term Confidentiality | Yes |
| Grant Deferral | No |
| Modular Equipment | Single Modular Approval |
| Composite Device | Yes |
| 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 | Single Modular Approval. Output power listed is conducted. This device supports 20 and 40 MHz bandwidth modes. 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 and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. The host integrator installing this module into their product 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. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| am6voxP7ujIxM4NGMiGwIA== | 2025-06-13 | Original Equipment |
| SbmPZ7A1emqxha41XPRJZg== | 2025-06-13 | Original Equipment |
| 0qaNVTQ4w0oWUkQzBERO3g== | 2025-06-13 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application SbmPZ7A1emqxha41XPRJZg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Nemko North America, Inc. 303 River Road Ottawa, Ontario, K1V 1H2 Canada |
Date of Grant: 06/13/2025 Application Dated: 06/13/2025 |
| K-tronics (Suzhou) Technology Co., Ltd. |
| No.1088, Dajing Road, Economic and |
| Technological Development Zone, |
| Wujiang District, Suzhou,, 215200 China |
| Attention: Chunge Liu , |
| 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: | 2A769-WXT04R2111 |
| Name of Grantee: | K-tronics (Suzhou) Technology Co., Ltd. |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | IEEE 802.11 a/b/g/n/ac/ax 2T/2R Band USB2.0 Combo Module Integrated Bluetooth V2.1/3.0/4.0/4.1/4.2/5.2 |
| 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 | 0.086 | ||
| CC MO ND | 15E | 5260.0 - 5320.0 | 0.095 | ||
| CC MO ND | 15E | 5500.0 - 5700.0 | 0.079 | ||
| CC MO | 15E | 5745.0 - 5825.0 | 0.097 |
| Single Modular Approval. Output power listed is conducted. This device supports 20, 40 and 80 MHz bandwidth modes. 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 and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. The host integrator installing this module into their product 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. |
| 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). |
TCB Grant - Application am6voxP7ujIxM4NGMiGwIA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Nemko North America, Inc. 303 River Road Ottawa, Ontario, K1V 1H2 Canada |
Date of Grant: 06/13/2025 Application Dated: 06/13/2025 |
| K-tronics (Suzhou) Technology Co., Ltd. |
| No.1088, Dajing Road, Economic and |
| Technological Development Zone, |
| Wujiang District, Suzhou,, 215200 China |
| Attention: Chunge Liu , |
| 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: | 2A769-WXT04R2111 |
| Name of Grantee: | K-tronics (Suzhou) Technology Co., Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | IEEE 802.11 a/b/g/n/ac/ax 2T/2R Band USB2.0 Combo Module Integrated Bluetooth V2.1/3.0/4.0/4.1/4.2/5.2 |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0021 | ||
| CC MO | 15C | 2412.0 - 2462.0 | 0.145 |
| Single Modular Approval. Output power listed is conducted. This device supports 20 and 40 MHz bandwidth modes. 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 and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. The host integrator installing this module into their product 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. |
| 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 0qaNVTQ4w0oWUkQzBERO3g==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Nemko North America, Inc. 303 River Road Ottawa, Ontario, K1V 1H2 Canada |
Date of Grant: 06/13/2025 Application Dated: 06/13/2025 |
| K-tronics (Suzhou) Technology Co., Ltd. |
| No.1088, Dajing Road, Economic and |
| Technological Development Zone, |
| Wujiang District, Suzhou,, 215200 China |
| Attention: Chunge Liu , |
| 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: | 2A769-WXT04R2111 |
| Name of Grantee: | K-tronics (Suzhou) Technology Co., Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | IEEE 802.11 a/b/g/n/ac/ax 2T/2R Band USB2.0 Combo Module Integrated Bluetooth V2.1/3.0/4.0/4.1/4.2/5.2 |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0023 |
| Single Modular Approval. Output power listed is conducted. 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 and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. The host integrator installing this module into their product 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. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |