FCC ID 2AVYW-ADSXJ
Professional Diagnostic Tool
by TOPDON TECHNOLOGY Co., Ltd.
Grantee Code: 2AVYW Product Code: ADSXJ
Latest application date: 2026-08-11
FCC ID Device Details
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2026-08-11 |
| 2412-2462 MHz | Original Equipment | 2026-08-11 |
| 5745-5825 MHz | Original Equipment | 2026-08-11 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Users Manual | Users Manual | 2026-08-11 | PDF 2.2 MB |
| Internal Photos | Internal Photos | 2026-08-11 | PDF 1.9 MB |
| External Photos | External Photos | 2026-08-11 | PDF 3.7 MB |
| ID Label/Location Info | ID Label/Location Info | 2026-08-11 | PDF 1.4 MB |
| Test Setup Photos | Test Setup Photos | 2026-08-11 | PDF 963 KB |
| Test Setup Photos 1 | Test Setup Photos | 2026-08-11 | PDF 963 KB |
| Test Setup Photos 2 | Test Setup Photos | 2026-08-11 | PDF 2.1 MB |
| ANT Test Report | Test Report | 2026-08-11 | PDF 1.3 MB |
| Test Report 1 | Test Report | 2026-08-11 | PDF 3.5 MB |
| Test Report 1 | Test Report | 2026-08-11 | PDF 4.6 MB |
| Test Report 1 | Test Report | 2026-08-11 | PDF 3.2 MB |
| Test Report 2 | Test Report | 2026-08-11 | PDF 4.6 MB |
| Test Report 2 | Test Report | 2026-08-11 | PDF 3.7 MB |
| Test Report 2 | Test Report | 2026-08-11 | PDF 2 MB |
| Test Report 3 | Test Report | 2026-08-11 | PDF 4.7 MB |
| Test Report 3 | Test Report | 2026-08-11 | PDF 5.1 MB |
| Test Report 4 | Test Report | 2026-08-11 | PDF 3.1 MB |
| Attestation Statements | Attestation Statements | 2026-08-11 | PDF 107.4 KB |
| US Agent | Attestation Statements | 2026-08-11 | PDF 106.1 KB |
| US agent | Attestation Statements | 2026-08-11 | PDF 106.1 KB |
| Agent Authorizations | Cover Letter(s) | 2026-08-11 | PDF 93.3 KB |
| Long term Confidentiality Letter | Cover Letter(s) | 2026-08-11 | PDF 95.7 KB |
| Model Difference | Cover Letter(s) | 2026-08-11 | PDF 896.1 KB |
| RF Exposure Info 1 | RF Exposure Info | 2026-08-11 | PDF 360.4 KB |
| RF Exposure Info 2 | RF Exposure Info | 2026-08-11 | PDF 676.2 KB |
| RF Exposure Info 3 | RF Exposure Info | 2026-08-11 | PDF 3.6 MB |
| RF Exposure Info 4 | RF Exposure Info | 2026-08-11 | PDF 995.4 KB |
| Block Diagram Metadata only | Block Diagram | PDF 470.5 KB | |
| Schematics Metadata only | Schematics | PDF 1.5 MB | |
| Operational Description Metadata only | Operational Description | PDF 130.9 KB | |
| Software Security Metadata only | SDR Software/Security Info. | PDF 143.8 KB |
Application Information
| Application ID | pAtirpjRU1JBbNDgb4uflg== |
|---|---|
| Final Action Date | 2026-08-11 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0029350857 |
| Model | ADSXJ |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | Professional Diagnostic Tool |
| Responsible Party | Hlin Yang, hui.yang@lenkor.cn  , +86 75523211152 |
| Non-Technical Contact | Hlin Yang, TOPDON TECHNOLOGY USA INC., hui.yang@lenkor.cn , (833) 629-4832 |
| Test Firm | Jack Ai, Shenzhen Huaxia Testing Technology Co., Ltd, szcqa@cqa-cert.com  , +8613902988375 |
| TCB Email | tcb@metlabs.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | Yes |
| Modular Equipment | Does not apply |
| 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 |
|---|---|---|
| pAtirpjRU1JBbNDgb4uflg== | 2026-08-11 | Original Equipment |
| gNFplSQ60cGiIf60PwUZ1Q== | 2026-08-11 | Original Equipment |
| cTCi2EFQtmaGLXwwQQJMNw== | 2026-08-11 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application pAtirpjRU1JBbNDgb4uflg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Eurofins Electrical and Electronic Testing NA, Inc. 914 W. Patapsco Avenue Baltimore, MD 21230-3432 |
Date of Grant: 08/11/2026 Application Dated: 08/11/2026 |
| TOPDON TECHNOLOGY Co., Ltd. |
| Unit 2005 20/F, Qianhai Shimao Tower, |
| Qianhai Shenzhen-Hong kong Cooperation Zone |
| Shenzhen, 518052 China |
| Attention: Hlin Yang , Manager |
| 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: | 2AVYW-ADSXJ |
| Name of Grantee: | TOPDON TECHNOLOGY Co., Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Professional Diagnostic Tool |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0065 |
| Output Power listed is conducted. Highest reported SAR for Body-worn accessory is 0.16W/kg. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application gNFplSQ60cGiIf60PwUZ1Q==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Eurofins Electrical and Electronic Testing NA, Inc. 914 W. Patapsco Avenue Baltimore, MD 21230-3432 |
Date of Grant: 08/11/2026 Application Dated: 08/11/2026 |
| TOPDON TECHNOLOGY Co., Ltd. |
| Unit 2005 20/F, Qianhai Shimao Tower, |
| Qianhai Shenzhen-Hong kong Cooperation Zone |
| Shenzhen, 518052 China |
| Attention: Hlin Yang , Manager |
| 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: | 2AVYW-ADSXJ |
| Name of Grantee: | TOPDON TECHNOLOGY Co., Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | Professional Diagnostic Tool |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.007 | ||
| CC | 15C | 2412.0 - 2462.0 | 0.1009 |
| Output Power listed is conducted. This device has 20 MHz and 40 MHz bandwidth modes. Highest reported SAR for Body-worn accessory is 1.40W/kg. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application cTCi2EFQtmaGLXwwQQJMNw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Eurofins Electrical and Electronic Testing NA, Inc. 914 W. Patapsco Avenue Baltimore, MD 21230-3432 |
Date of Grant: 08/11/2026 Application Dated: 08/11/2026 |
| TOPDON TECHNOLOGY Co., Ltd. |
| Unit 2005 20/F, Qianhai Shimao Tower, |
| Qianhai Shenzhen-Hong kong Cooperation Zone |
| Shenzhen, 518052 China |
| Attention: Hlin Yang , Manager |
| 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: | 2AVYW-ADSXJ |
| Name of Grantee: | TOPDON TECHNOLOGY Co., Ltd. |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | Professional Diagnostic Tool |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15E | 5745.0 - 5825.0 | 0.0249 |
| Output Power listed is conducted. This device has 20, 40, and 80 MHz bandwidth modes. Highest reported SAR for Body-worn accessory is 1.24W/kg. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |