FCC ID WDU-BPHP
Battery pack
by Nanjing Chervon Industry Co.,Ltd
Grantee Code: WDU Product Code: BPHP
Latest application date: 2022-12-22
FCC ID Device Details
| FCC ID | WDU-BPHP |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | WDU |
| Product Code | BPHP |
| Applicant Business | Nanjing Chervon Industry Co.,Ltd 🇨🇳 |
| Related Domains |  cn.chervongroup.com |
| Equipment Class | Battery pack |
| Test Firm | MRT Technology (Suzhou) Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Class II permissive change or modification of presently authorized equipment | 2022-12-22 |
| 2402-2480 MHz | Original Equipment | 2019-12-23 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2020-06-20 | PDF 2.1 MB |
| 2207RSU056-UE-Internal Photograph | Internal Photos | 2023-06-20 | PDF 416 KB |
| 1909WSU012-UE-Internal Photograph | Internal Photos | 2020-06-20 | PDF 789.3 KB |
| 2207RSU056-UE-External Photograph | External Photos | 2023-06-20 | PDF 514.3 KB |
| 1909WSU012-UE-External Photograph | External Photos | 2020-06-20 | PDF 927.2 KB |
| Label | ID Label/Location Info | 2019-12-23 | PDF 1.2 MB |
| 2207RSU056-UT-Test Setup Photo | Test Setup Photos | 2023-06-20 | PDF 266.9 KB |
| 1909WSU012-UT-Test Setup Photograph | Test Setup Photos | 2020-06-20 | PDF 967.9 KB |
| 2207RSU056-U1-FCC DTS Test Report (BLE) | Test Report | 2022-12-22 | PDF 2.3 MB |
| 1909WSU012-U1-FCC DTS Test Report (Bluetooth-LE) | Test Report | 2019-12-23 | PDF 2.7 MB |
| FCB011_02 FCC Agent letter | Cover Letter(s) | 2022-12-22 | PDF 420.9 KB |
| FCB012_04 FCC Confidentiality Request | Cover Letter(s) | 2022-12-22 | PDF 538.6 KB |
| FCB034_00 FCC DoC Declaration letter | Cover Letter(s) | 2022-12-22 | PDF 492.1 KB |
| PCII Change Letter-FCC | Cover Letter(s) | 2022-12-22 | PDF 47.4 KB |
| Agent letter | Cover Letter(s) | 2019-12-23 | PDF 168.4 KB |
| Confidentiality Request | Cover Letter(s) | 2019-12-23 | PDF 232.4 KB |
| Cover Letter for FCC&IC famliy certificate Metadata only | Cover Letter(s) | 2019-12-23 | PDF 119.9 KB |
| FCB011_02 FCC Agent letter Metadata only | Cover Letter(s) | 2019-12-23 | PDF 168.4 KB |
| FCB012_02 FCC Confidentiality Request Metadata only | Cover Letter(s) | 2019-12-23 | PDF 232.5 KB |
| sDoC | Cover Letter(s) | 2019-12-23 | PDF 230.4 KB |
| sDoC declaration letter Metadata only | Cover Letter(s) | 2019-12-23 | PDF 230.5 KB |
| 2207RSU056-U2-FCC Exposure Report | RF Exposure Info | 2022-12-22 | PDF 465 KB |
| 1909WSU012-U2-FCC RF Exposure Report (Bluetooth-LE) | RF Exposure Info | 2019-12-23 | PDF 235.1 KB |
| Block Diagram Metadata only | Block Diagram | PDF 277 KB | |
| Schematics Metadata only | Schematics | PDF 503.3 KB | |
| Operational description Metadata only | Operational Description | PDF 5.1 MB |
Application Information
| Application ID | TZtfCvdi6o8hSZ/cDzgSZg== |
|---|---|
| Final Action Date | 2022-12-22 |
| Application Purpose | Class II permissive change or modification of presently authorized equipment |
| Applicant FRN | 0017848730 |
| Model | BPHP |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Battery pack |
| Responsible Party | Shuli Liu, shuli.liu@cn.chervongroup.com , +86-25-84994307 |
| Agent | Han Han Han, DEKRA Testing and Certification (Shanghai) Ltd, han.gao@dekra.com  |
| Test Firm | Mr. Marlin Chen, MRT Technology (Suzhou) Co., Ltd., marlinchen@mrt-cert.com  , +86-512-66308358 |
| TCB Email | admin.rcb.es@dekra.com |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Short-Term Confidentiality Date | 06/20/2023 |
| 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 | Output power is conducted This device meets the SAR Test Exclusion threshold specified in KDB447498 and since then, it is authorized for portable operation Class 2 Permissive Change to change the Bluetooth bitrate from 1 Mbps to 2 Mbps. It is only software change, not hardware change. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| TZtfCvdi6o8hSZ/cDzgSZg== | 2022-12-22 | Class II permissive change or modification of presently authorized equipment |
| 0tWpmDtZB4cTpGqn9ksMRQ== | 2019-12-23 | Original Equipment |
Grants
TCB Grant - Application TZtfCvdi6o8hSZ/cDzgSZg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
DEKRA Testing and Certification, S.A.U. Parque Tecnologico de Andalucia, Calle Severo Ochoa 2 y 6 Campanillas - Malaga, 29590 Spain |
Date of Grant: 12/22/2022 Application Dated: 12/22/2022 |
| Nanjing Chervon Industry Co.,Ltd |
| 529 Jiang-jun Rd.,Jiangning Economic&Technical |
| Development Zone, Nanjing, Jiangsu 211106 P.R. |
| Nanjing, China |
| Attention: Shuli Liu |
| 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: | WDU-BPHP |
| Name of Grantee: | Nanjing Chervon Industry Co.,Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | Battery pack |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0004 |
| Output power is conducted This device meets the SAR Test Exclusion threshold specified in KDB447498 and since then, it is authorized for portable operation Class 2 Permissive Change to change the Bluetooth bitrate from 1 Mbps to 2 Mbps. It is only software change, not hardware change. |
EAS Grant - Application TZtfCvdi6o8hSZ/cDzgSZg==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Nanjing Chervon Industry Co.,Ltd 529 Jiang-jun Rd.,Jiangning Economic&Technical Development Zone, Nanjing, Jiangsu 211106 P.R. Nanjing, China |
Date of Grant: 12/22/2022 Application Dated: 12/22/2022 |
| Attention: Shuli Liu |
| 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: | WDU-BPHP |
| Name of Grantee: | Nanjing Chervon Industry Co.,Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | Battery pack |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0004 |
| Output power is conducted This device meets the SAR Test Exclusion threshold specified in KDB447498 and since then, it is authorized for portable operation Class 2 Permissive Change to change the Bluetooth bitrate from 1 Mbps to 2 Mbps. It is only software change, not hardware change. |
| Mail To: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
DEKRA Testing and Certification, S.A.U. Parque Tecnologico de Andalucia, Calle Severo Ochoa 2 y 6 Campanillas - Malaga, 29590 Spain |
Date of Grant: 12/23/2019 Application Dated: 12/20/2019 |
| Nanjing Chervon Industry Co.,Ltd |
| 529 Jiang-jun Rd.,Jiangning Economic&Technical |
| Development Zone, Nanjing, Jiangsu 211106 P.R. |
| Nanjing, China |
| Attention: Xiao Yuan |
| 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: | WDU-BPHP |
| Name of Grantee: | Nanjing Chervon Industry Co.,Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | Battery pack |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0007 |
| Output power is conducted. This device meets the SAR Test Exclusion threshold specified in KDB447498 and since then, it is authorized for portable operation. |
EAS Grant - Application 0tWpmDtZB4cTpGqn9ksMRQ==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Nanjing Chervon Industry Co.,Ltd 529 Jiang-jun Rd.,Jiangning Economic&Technical Development Zone, Nanjing, Jiangsu 211106 P.R. Nanjing, China |
Date of Grant: 12/23/2019 Application Dated: 12/20/2019 |
| Attention: Xiao Yuan |
| 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: | WDU-BPHP |
| Name of Grantee: | Nanjing Chervon Industry Co.,Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | Battery pack |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0007 |
| Output power is conducted. This device meets the SAR Test Exclusion threshold specified in KDB447498 and since then, it is authorized for portable operation. |
| Mail To: |