FCC ID 2A3F2-RTL50
5.0 Bluetooth adapter
by Shenzhen lianhongxin Industrial Co., Ltd
Grantee Code: 2A3F2 Product Code: RTL50
Latest application date: 2021-10-26
FCC ID Device Details
| FCC ID | 2A3F2-RTL50 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2A3F2 |
| Product Code | RTL50 |
| Applicant Business | Shenzhen lianhongxin Industrial Co., Ltd 🇨🇳 |
| Equipment Class | 5.0 Bluetooth adapter |
| Test Firm | Shenzhen Tongzhou Testing Co., LTD |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2021-10-26 |
| 2402-2480 MHz | Original Equipment | 2021-10-26 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2021-10-26 | PDF 1.4 MB |
| Internal Photos | Internal Photos | 2021-10-26 | PDF 550.2 KB |
| External Photos | External Photos | 2021-10-26 | PDF 898.7 KB |
| Label and Label Location | ID Label/Location Info | 2021-10-26 | PDF 170.1 KB |
| Test Setup Photos | Test Setup Photos | 2021-10-26 | PDF 253.3 KB |
| Appendix A Test Data for BLE | Test Report | 2021-10-26 | PDF 3.4 MB |
| Appendix A Test Data for BT | Test Report | 2021-10-26 | PDF 5 MB |
| Test Report-DTS-BLE | Test Report | 2021-10-26 | PDF 1.2 MB |
| Test report-DSS | Test Report | 2021-10-26 | PDF 1.2 MB |
| Declaration Letter of Model Difference | Cover Letter(s) | 2021-10-26 | PDF 120.7 KB |
| FCC Confidentiality request letter | Cover Letter(s) | 2021-10-26 | PDF 110.3 KB |
| FCC POA | Cover Letter(s) | 2021-10-26 | PDF 136.4 KB |
| RF Exposure info | RF Exposure Info | 2021-10-26 | PDF 227.2 KB |
| Block Diagram Metadata only | Block Diagram | PDF 14.8 KB | |
| Schematic Metadata only | Schematics | PDF 49.5 KB | |
| Declaration concerning Antenna Specification Metadata only | Operational Description | PDF 130.4 KB | |
| Operation Description Metadata only | Operational Description | PDF 145.4 KB |
Application Information
| Application ID | pgSuYVGvIA2dw/ykY7tlmw== |
|---|---|
| Final Action Date | 2021-10-26 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0031536071 |
| Model | RTL50 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | 5.0 Bluetooth adapter |
| Responsible Party | Taihui Lai, 2851339970@qq.com  , 86075523696560 |
| Test Firm | Andy Zhang, Shenzhen Tongzhou Testing Co., LTD, Andy.Zhang@sztz-testing.com  , +86-755-32902198 |
| TCB Email | joergkusig@eurofins.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | Yes |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| 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 | Output Power listed is peak conducted. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| pgSuYVGvIA2dw/ykY7tlmw== | 2021-10-26 | Original Equipment |
| 8C3qVUz9Y1zun05jMoyHmQ== | 2021-10-26 | Original Equipment |
Grants
TCB Grant - Application pgSuYVGvIA2dw/ykY7tlmw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Eurofins Product Service GmbH Storkower Strasse 38c D-15526 Reichenwalde, Germany |
Date of Grant: 10/26/2021 Application Dated: 10/26/2021 |
| Shenzhen lianhongxin Industrial Co., Ltd |
| Floor 5, building C, B8 Industrial Park |
| Baihua community, Guangming Street |
| Shenzhen, China |
| Attention: Taihui Lai |
| 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: | 2A3F2-RTL50 |
| Name of Grantee: | Shenzhen lianhongxin Industrial Co., Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | 5.0 Bluetooth adapter |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0028 |
| Output Power listed is peak conducted. |
EAS Grant - Application pgSuYVGvIA2dw/ykY7tlmw==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Shenzhen lianhongxin Industrial Co., Ltd Floor 5, building C, B8 Industrial Park Baihua community, Guangming Street Shenzhen, China |
Date of Grant: 10/26/2021 Application Dated: 10/26/2021 |
| Attention: Taihui Lai |
| 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: | 2A3F2-RTL50 |
| Name of Grantee: | Shenzhen lianhongxin Industrial Co., Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | 5.0 Bluetooth adapter |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0028 |
| Output Power listed is peak conducted. |
| Mail To: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Eurofins Product Service GmbH Storkower Strasse 38c D-15526 Reichenwalde, Germany |
Date of Grant: 10/26/2021 Application Dated: 10/26/2021 |
| Shenzhen lianhongxin Industrial Co., Ltd |
| Floor 5, building C, B8 Industrial Park |
| Baihua community, Guangming Street |
| Shenzhen, China |
| Attention: Taihui Lai |
| 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: | 2A3F2-RTL50 |
| Name of Grantee: | Shenzhen lianhongxin Industrial Co., Ltd |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | 5.0 Bluetooth adapter |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0054 |
| Output Power listed is peak conducted. |
EAS Grant - Application 8C3qVUz9Y1zun05jMoyHmQ==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Shenzhen lianhongxin Industrial Co., Ltd Floor 5, building C, B8 Industrial Park Baihua community, Guangming Street Shenzhen, China |
Date of Grant: 10/26/2021 Application Dated: 10/26/2021 |
| Attention: Taihui Lai |
| 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: | 2A3F2-RTL50 |
| Name of Grantee: | Shenzhen lianhongxin Industrial Co., Ltd |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | 5.0 Bluetooth adapter |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0054 |
| Output Power listed is peak conducted. |
| Mail To: |