FCC ID 2BB2O-NR404
Bluetooth controller
by Guangzhou NuanRong Technology Co., Ltd.
Grantee Code: 2BB2O Product Code: NR404
Latest application date: 2023-07-29
FCC ID Device Details
| FCC ID | 2BB2O-NR404 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BB2O |
| Product Code | NR404 |
| Applicant Business | Guangzhou NuanRong Technology Co., Ltd. 🇨🇳 |
| Equipment Class | Bluetooth controller |
| Test Firm | Shenzhen LCS Compliance Testing Laboratory Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2023-07-29 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2023-07-29 | PDF 151.5 KB |
| Internal photos | Internal Photos | 2023-07-29 | PDF 612.5 KB |
| External photos | External Photos | 2023-07-29 | PDF 1.1 MB |
| Label and label location | ID Label/Location Info | 2023-07-29 | PDF 387.2 KB |
| Test setup photos | Test Setup Photos | 2023-07-29 | PDF 463.5 KB |
| Antenna information | Test Report | 2023-07-29 | PDF 293.8 KB |
| Appendix A test data BT LE | Test Report | 2023-07-29 | PDF 2.3 MB |
| Test Report BT LE | Test Report | 2023-07-29 | PDF 1.1 MB |
| Agent attestation letter | Attestation Statements | 2023-07-29 | PDF 108.5 KB |
| Covered equipment identification letter | Attestation Statements | 2023-07-29 | PDF 161.3 KB |
| Covered equipment letter | Attestation Statements | 2023-07-29 | PDF 161.7 KB |
| Confidentiality request letter | Cover Letter(s) | 2023-07-29 | PDF 154.8 KB |
| RF exposure evaluation | RF Exposure Info | 2023-07-29 | PDF 421.3 KB |
| Block diagram Metadata only | Block Diagram | PDF 87.4 KB | |
| Schematic Metadata only | Schematics | PDF 95.8 KB | |
| Operation description Metadata only | Operational Description | PDF 194.8 KB |
Application Information
| Application ID | E+a5Cjiy4eOatDg01WcN+w== |
|---|---|
| Final Action Date | 2023-07-29 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0033994393 |
| Model | NR404 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Bluetooth controller |
| Responsible Party | LI LIANG, 969147852@qq.com  , 020-26229697 |
| Test Firm | Gavin Liang, Shenzhen LCS Compliance Testing Laboratory Ltd., gavin.liang@lcs-cert.com  , 0755-82591330 |
| 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 |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | No |
| 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 | Power listed is maximum peak conducted output power. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| E+a5Cjiy4eOatDg01WcN+w== | 2023-07-29 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.0005000 | 15C |
Grants
TCB Grant - Application E+a5Cjiy4eOatDg01WcN+w==
| 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: 07/29/2023 Application Dated: 07/29/2023 |
| Guangzhou NuanRong Technology Co., Ltd. |
| Building 9, First Sanjiang Industrial Zone, |
| Shitan Town, Zengcheng District |
| Guangzhou, 511325 China |
| Attention: LI LIANG |
| 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: | 2BB2O-NR404 |
| Name of Grantee: | Guangzhou NuanRong Technology Co., Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | Bluetooth controller |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0005 |
| Power listed is maximum peak conducted output power. |
EAS Grant - Application E+a5Cjiy4eOatDg01WcN+w==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Guangzhou NuanRong Technology Co., Ltd. Building 9, First Sanjiang Industrial Zone, Shitan Town, Zengcheng District Guangzhou, 511325 China |
Date of Grant: 07/29/2023 Application Dated: 07/29/2023 |
| Attention: LI LIANG |
| 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: | 2BB2O-NR404 |
| Name of Grantee: | Guangzhou NuanRong Technology Co., Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | Bluetooth controller |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0005 |
| Power listed is maximum peak conducted output power. |
| Mail To: |