FCC ID 2BR48-PIU
LETS PIU
by Shanghai Pingyun Technology Co., Ltd.
Grantee Code: 2BR48 Product Code: PIU
Latest application date: 2025-11-18
FCC ID Device Details
| FCC ID | 2BR48-PIU |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BR48 |
| Product Code | PIU |
| Applicant Business | Shanghai Pingyun Technology Co., Ltd. 🇨🇳 |
| Equipment Class | LETS PIU |
| Test Firm | Guangdong Asia Hongke Test Technology Limited |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2025-11-18 |
| 2402-2480 MHz | Original Equipment | 2025-11-18 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2025-11-18 | PDF 2.9 MB |
| Internal photo | Internal Photos | 2025-11-18 | PDF 1.2 MB |
| External photo | External Photos | 2025-11-18 | PDF 552.1 KB |
| Label location | ID Label/Location Info | 2025-11-18 | PDF 83.3 KB |
| Test setup photos | Test Setup Photos | 2025-11-18 | PDF 324.9 KB |
| AiTSZ-250905027FW1_FCC Test Report_BT BREDR | Test Report | 2025-11-18 | PDF 2.8 MB |
| AiTSZ-250905027FW2_FCC Test Report_BLE | Test Report | 2025-11-18 | PDF 1.5 MB |
| Antenna Specification | Test Report | 2025-11-18 | PDF 731.7 KB |
| Appendix RF test data for BLE | Test Report | 2025-11-18 | PDF 3.5 MB |
| Appendix RF test data for BT_Part1 | Test Report | 2025-11-18 | PDF 4.9 MB |
| Appendix RF test data for BT_Part2 | Test Report | 2025-11-18 | PDF 1.3 MB |
| USA-CoveredEquipmentLetter-Combined_V1.1 | Attestation Statements | 2025-11-18 | PDF 115.4 KB |
| Us agent-2BR48-PIU | Attestation Statements | 2025-11-18 | PDF 517.7 KB |
| USA-ConfidentialityRequestLetter_V0.1 | Cover Letter(s) | 2025-11-18 | PDF 100.7 KB |
| AiTSZ-250905027FW3_FCC RF EXPOSURE | RF Exposure Info | 2025-11-18 | PDF 361.3 KB |
| Block diagram Metadata only | Block Diagram | PDF 127.4 KB | |
| Schematic Metadata only | Schematics | PDF 2 MB | |
| Schematic_Module Metadata only | Schematics | PDF 48.2 KB | |
| Operation Description Metadata only | Operational Description | PDF 239.7 KB | |
| USA-DueDigilenceLetter_V0.1 Metadata only | Operational Description | PDF 158 KB |
Application Information
| Application ID | kwHTObUUeSEnCigbn3DJkw== |
|---|---|
| Final Action Date | 2025-11-18 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0037488780 |
| Model | PIU |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | LETS PIU |
| Responsible Party | He Zhang, 459829942@qq.com  , 021-33636991 |
| Test Firm | Coin Tang, Guangdong Asia Hongke Test Technology Limited, coin.tang@aitek.org.cn  , 86-755-23096763 |
| TCB Email | o.kneip@kl-certification.de  |
| 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 |
|---|---|---|
| kwHTObUUeSEnCigbn3DJkw== | 2025-11-18 | Original Equipment |
| +LEkQjUTaurYOfOlRqFE/A== | 2025-11-18 | Original Equipment |
Grants
TCB Grant - Application kwHTObUUeSEnCigbn3DJkw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
KL-Certification GmbH Heinrich-Hertz-Allee 7 St. Ingbert, 66386 Germany |
Date of Grant: 11/18/2025 Application Dated: 11/18/2025 |
| Shanghai Pingyun Technology Co., Ltd. |
| 1101, Building G, Xuhui Vanke Center, |
| Humin Road, Xuhui District |
| Shanghai, China |
| Attention: He Zhang , |
| 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: | 2BR48-PIU |
| Name of Grantee: | Shanghai Pingyun Technology Co., Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | LETS PIU |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0003 |
| Output Power listed is peak conducted. |
TCB Grant - Application +LEkQjUTaurYOfOlRqFE/A==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
KL-Certification GmbH Heinrich-Hertz-Allee 7 St. Ingbert, 66386 Germany |
Date of Grant: 11/18/2025 Application Dated: 11/18/2025 |
| Shanghai Pingyun Technology Co., Ltd. |
| 1101, Building G, Xuhui Vanke Center, |
| Humin Road, Xuhui District |
| Shanghai, China |
| Attention: He Zhang , |
| 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: | 2BR48-PIU |
| Name of Grantee: | Shanghai Pingyun Technology Co., Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | LETS PIU |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0006 |
| Output Power listed is peak conducted. |