FCC ID 2ATEV-BL3420-P
BT Module
by Hangzhou BroadLink Technology Co., Ltd.
Grantee Code: 2ATEV Product Code: BL3420P
Latest application date: 2026-08-06
FCC ID Device Details
| FCC ID | 2ATEV-BL3420-P |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2ATEV |
| Product Code | BL3420P |
| Applicant Business | Hangzhou BroadLink Technology Co., Ltd. 🇨🇳 |
| Related Domains |  broadlink.com.cn  fccusagent.com |
| Equipment Class | BT Module |
| Test Firm | Waltek Testing Group (Shenzhen) Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2026-08-06 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2026-08-06 | PDF 411.1 KB |
| Internal Photos | Internal Photos | 2026-08-06 | PDF 446.6 KB |
| External Photos | External Photos | 2026-08-06 | PDF 333 KB |
| Label Location | ID Label/Location Info | 2026-08-06 | PDF 212.7 KB |
| Test Setup Photos | Test Setup Photos | 2026-08-06 | PDF 1.3 MB |
| Antenna Specification | Test Report | 2026-08-06 | PDF 1.9 MB |
| Test Report | Test Report | 2026-08-06 | PDF 1.5 MB |
| Attestation Statements part 2.911d 5 i and 5 ii | Attestation Statements | 2026-08-06 | PDF 401.2 KB |
| US Agent Letter | Attestation Statements | 2026-08-06 | PDF 632.6 KB |
| Authority Letter | Cover Letter(s) | 2026-08-06 | PDF 399 KB |
| Confidentiality Letter | Cover Letter(s) | 2026-08-06 | PDF 152.4 KB |
| Modular Approval Letter | Cover Letter(s) | 2026-08-06 | PDF 637.1 KB |
| RF Exposure | RF Exposure Info | 2026-08-06 | PDF 177 KB |
| Block Diagram Metadata only | Block Diagram | PDF 253.2 KB | |
| Schematics Metadata only | Schematics | PDF 258.9 KB | |
| Operation Description Metadata only | Operational Description | PDF 96.3 KB |
Application Information
| Application ID | A1yKX9gGU3dDOILdBdZbTw== |
|---|---|
| Final Action Date | 2026-08-06 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0028494466 |
| Model | BL3420-P |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | BT Module |
| Responsible Party | Mengjiao Yan, mengjiao.yan@broadlink.com.cn , +86-400-0900-955 |
| Non-Technical Contact | Tim Payne, FCC US Agent, LLC, Support@FCCUSAgent.com , 708-571-3148 |
| Test Firm | Jandy So, Waltek Testing Group (Shenzhen) Co., Ltd., jandy.su@waltek.com.cn  , 86-755-33663308 |
| TCB Email | cb@industrial-ia.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 | No |
| 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 |
|---|---|---|
| A1yKX9gGU3dDOILdBdZbTw== | 2026-08-06 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.0061 | 15C |
Grants
TCB Grant - Application A1yKX9gGU3dDOILdBdZbTw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
IIA Lab Services, LLC 13146 NW 86th Drive Suite 400 Alachua, FL 32615 |
Date of Grant: 08/06/2026 Application Dated: 08/06/2026 |
| Hangzhou BroadLink Technology Co., Ltd. |
| Building C, 57 Jiang'er Road, Binjiang, |
| Hangzhou Zhejiang, 310052 China |
| Attention: Mengjiao Yan , PM |
| 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: | 2ATEV-BL3420-P |
| Name of Grantee: | Hangzhou BroadLink Technology Co., Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | BT Module |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0061 |
| Output power listed is conducted. Single Modular Approval for mobile RF Exposure conditions. The module antenna(s) must be installed to meet the RF exposure compliance separation distance of 20 cm from all persons and any additional testing and authorization process as required. Co-location of this module with other transmitters that operate simultaneously are required to be evaluated using the FCC multi-transmitter procedures. Approved for OEM integration only. The grantee must provide OEM integrators, or end-users if marketed directly to end-users, with installation and operating instructions for satisfying FCC multi-transmitter product guidelines. This grant is valid only when the device is sold to OEM integrators and the OEM integrators are instructed to ensure that the end-user has no manual instructions to remove or install the device. |