FCC ID 2BQHF-RBFSMT
Register Booster Fan
by Ningbo Homstar Electrical Co.,Ltd.
Grantee Code: 2BQHF Product Code: RBFSMT
Latest application date: 2025-11-18
FCC ID Device Details
| FCC ID | 2BQHF-RBFSMT |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BQHF |
| Product Code | RBFSMT |
| Applicant Business | Ningbo Homstar Electrical Co.,Ltd. 🇨🇳 |
| Related Domains |  homstar.com.cn |
| Equipment Class | Register Booster Fan |
| Test Firm | Intertek Testing Services (Shanghai FTZ) Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2412-2462 MHz | Original Equipment | 2025-11-18 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2025-11-18 | PDF 1.6 MB |
| Internal Photos | Internal Photos | 2025-11-18 | PDF 3.2 MB |
| External Photos | External Photos | 2025-11-18 | PDF 840.8 KB |
| Label location | ID Label/Location Info | 2025-11-18 | PDF 2.9 MB |
| Test setup | Test Setup Photos | 2025-11-18 | PDF 774.1 KB |
| 2506B2408SHA-001_Report_15.247-WIFI_Rev1-1-50 | Test Report | 2025-11-18 | PDF 4.6 MB |
| 2506B2408SHA-001_Report_15.247-WIFI_Rev1-51-63 | Test Report | 2025-11-18 | PDF 5.3 MB |
| 2506B2408SHA-002_Report_15.247-BLE_Rev1 | Test Report | 2025-11-18 | PDF 3.4 MB |
| WBR2-Antenna Specification | Test Report | 2025-11-18 | PDF 393.9 KB |
| ACB-FORM-FCC-Application-Letters-Covered-List-Attestation | Attestation Statements | 2025-11-18 | PDF 173.4 KB |
| ACB-FORM-FCC-Application-Letters-U.S.-Agent-Letter-for-Service-of-Process | Attestation Statements | 2025-11-18 | PDF 397.9 KB |
| ACB-FORM-FCC IC-Application-Letters-Confidentiality-Letter | Cover Letter(s) | 2025-11-18 | PDF 561.3 KB |
| ACB-FORM-FCC-Application-Letters-Agency-Letter | Cover Letter(s) | 2025-11-18 | PDF 248.7 KB |
| Model difference declaration | Cover Letter(s) | 2025-11-18 | PDF 107 KB |
| 2506B2408SHA-003 | RF Exposure Info | 2025-11-18 | PDF 305.5 KB |
| Confidential_WBR2 Block Diagram rev1 Metadata only | Block Diagram | PDF 521.6 KB | |
| Confidential_SCH Metadata only | Schematics | PDF 438.8 KB | |
| Confidential_WBR2_SCH_Rev1 Metadata only | Schematics | PDF 657.1 KB | |
| Confidential_Operation description Metadata only | Operational Description | PDF 98.9 KB |
Application Information
| Application ID | 2KFlrCdPpiEgm01kUP7fvw== |
|---|---|
| Final Action Date | 2025-11-18 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0037191616 |
| Model | RBFSMT |
| Frequency Range | 2412-2462 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Register Booster Fan |
| Responsible Party | HANGHUI HU, david3@homstar.com.cn , 13655780761 |
| Technical Contact | Erick Liu, Intertek Testing Services (Shanghai FTZ) Co., Ltd., Erick.liu@intertek.com  , 02161278571 |
| Test Firm | Leah Xu, Intertek Testing Services (Shanghai FTZ) Co., Ltd., leah.xu@intertek.com , 86-21-61278200 |
| TCB Email | hotline@acbcert.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 | 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 |
|---|---|---|
| 2KFlrCdPpiEgm01kUP7fvw== | 2025-11-18 | Original Equipment |
Grants
TCB Grant - Application 2KFlrCdPpiEgm01kUP7fvw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
ACB, Inc. 313 Park Avenue Suite 300 Falls Church, VA 22046 |
Date of Grant: 11/18/2025 Application Dated: 11/18/2025 |
| Ningbo Homstar Electrical Co.,Ltd. |
| ROOM812, BUILDING A, HENGYUAN PLAZA |
| BEISANHUAN EAST ROAD, CIXI, CHINA |
| cixi, China |
| Attention: HANGHUI HU , |
| 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: | 2BQHF-RBFSMT |
| Name of Grantee: | Ningbo Homstar Electrical Co.,Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | Register Booster Fan |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2412.0 - 2462.0 | 0.009 | |||
| 15C | 2402.0 - 2480.0 | 0.004 |
| Power Output listed is conducted. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and not be co-located with any other transmitters 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. This device has a 20 MHz bandwidth mode. |