FCC ID ZRR-CF979B
Oakcastle HIFI150 CD Micro System
by Shenzhen Adition Audio Science & Technology CO., LTD.
Grantee Code: ZRR Product Code: CF979B
Latest application date: 2024-05-17
FCC ID Device Details
| FCC ID | ZRR-CF979B |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | ZRR |
| Product Code | CF979B |
| Applicant Business | Shenzhen Adition Audio Science & Technology CO., LTD. 🇨🇳 |
| Related Domains |  adition.com.cn  ntek.org.cn |
| Equipment Class | Oakcastle HIFI150 CD Micro System |
| Test Firm | Shenzhen NTEK Testing Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2024-05-17 |
| 2402-2480 MHz | Original Equipment | 2024-05-17 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2024-11-14 | PDF 1.3 MB |
| Internal photos | Internal Photos | 2024-11-14 | PDF 477.6 KB |
| External photos | External Photos | 2024-11-14 | PDF 835.2 KB |
| ID label and location-2970 | ID Label/Location Info | 2024-05-17 | PDF 341.9 KB |
| ID label and location-2971 | ID Label/Location Info | 2024-05-17 | PDF 375.5 KB |
| ID label and location-2972 | ID Label/Location Info | 2024-05-17 | PDF 239.9 KB |
| ID label and location-CF979B | ID Label/Location Info | 2024-05-17 | PDF 308.3 KB |
| ID label and location-HIFI150 | ID Label/Location Info | 2024-05-17 | PDF 274.8 KB |
| Test photo | Test Setup Photos | 2024-11-14 | PDF 827.7 KB |
| Test photo | Test Setup Photos | 2024-11-14 | PDF 845 KB |
| Antenna Specification | Test Report | 2024-05-17 | PDF 1.2 MB |
| Test report | Test Report | 2024-05-17 | PDF 2.9 MB |
| Test report | Test Report | 2024-05-17 | PDF 2.3 MB |
| Attestation_Statement | Attestation Statements | 2024-05-17 | PDF 55.4 KB |
| Family declaration | Attestation Statements | 2024-05-17 | PDF 305 KB |
| US_Agent_Letter | Attestation Statements | 2024-05-17 | PDF 284.7 KB |
| Confidentiality | Cover Letter(s) | 2024-05-17 | PDF 307.7 KB |
| Letter Authorization | Cover Letter(s) | 2024-05-17 | PDF 289.1 KB |
| RF Exposure | RF Exposure Info | 2024-05-17 | PDF 217.4 KB |
| Block Diagram Metadata only | Block Diagram | PDF 23.5 KB | |
| Schematics Metadata only | Schematics | PDF 241.1 KB | |
| Operational Description Metadata only | Operational Description | PDF 297.4 KB |
Application Information
| Application ID | jbdspVWpoOgCFgGFKRBaSQ== |
|---|---|
| Final Action Date | 2024-05-17 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0021018981 |
| Model | CF979B |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | Oakcastle HIFI150 CD Micro System |
| Responsible Party | Zhengxin Miao, General Manager, adition@adition.com.cn , (86) 755-27405088 |
| Technical Contact | Alex Li, Shenzhen NTEK Testing Technology Co., Ltd., alex.li@ntek.org.cn , +86-755-6115 6588 |
| Non-Technical Contact | Alex Li, Shenzhen NTEK Testing Technology Co., Ltd., alex.li@ntek.org.cn , +86-755-6115 6588 |
| Test Firm | Alex Li, Shenzhen NTEK Testing Technology Co., Ltd., certification@ntek.org.cn , +86-755-6115-9384 |
| TCB Email | elabscert@applus.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Short-Term Confidentiality Date | 11/14/2024 |
| Long-Term Confidentiality | Yes |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | Yes |
| 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 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. End-users must be provided with operating procedures for satisfying RF exposure compliance. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| jbdspVWpoOgCFgGFKRBaSQ== | 2024-05-17 | Original Equipment |
| 47D4xK5F6C5RME4z+ruAfQ== | 2024-05-17 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application jbdspVWpoOgCFgGFKRBaSQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
LGAI Technological Center S.A. (APPLUS) Ronda de la Font del Carme, s/n <BR>P.O. Box 08193, Barcelona, Spain |
Date of Grant: 05/17/2024 Application Dated: 05/17/2024 |
| Shenzhen Adition Audio Science & Technology CO., LTD. |
| Floor1-5, No.2 Building, Huidebao Industrial Park, |
| No.11,Second Industrial Zone, Baihua Community |
| Guangming Sub-district,Guangming District,Shenzhen China |
| Attention: Zhengxin Miao , General Manager |
| 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: | ZRR-CF979B |
| Name of Grantee: | Shenzhen Adition Audio Science & Technology CO., LTD. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Oakcastle HIFI150 CD Micro System |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.00072 |
| Output power 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. End-users must be provided with operating procedures for satisfying RF exposure compliance. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application jbdspVWpoOgCFgGFKRBaSQ==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Shenzhen Adition Audio Science & Technology CO., LTD. Floor1-5, No.2 Building, Huidebao Industrial Park, No.11,Second Industrial Zone, Baihua Community Guangming Sub-district,Guangming District,Shenzhen China |
Date of Grant: 05/17/2024 Application Dated: 05/17/2024 |
| Attention: Zhengxin Miao , General Manager |
| 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: | ZRR-CF979B |
| Name of Grantee: | Shenzhen Adition Audio Science & Technology CO., LTD. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Oakcastle HIFI150 CD Micro System |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.00072 |
| Output power 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. End-users must be provided with operating procedures for satisfying RF exposure compliance. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| Mail To: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
LGAI Technological Center S.A. (APPLUS) Ronda de la Font del Carme, s/n <BR>P.O. Box 08193, Barcelona, Spain |
Date of Grant: 05/17/2024 Application Dated: 05/17/2024 |
| Shenzhen Adition Audio Science & Technology CO., LTD. |
| Floor1-5, No.2 Building, Huidebao Industrial Park, |
| No.11,Second Industrial Zone, Baihua Community |
| Guangming Sub-district,Guangming District,Shenzhen China |
| Attention: Zhengxin Miao , General Manager |
| 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: | ZRR-CF979B |
| Name of Grantee: | Shenzhen Adition Audio Science & Technology CO., LTD. |
| Equipment Class: | Digital Transmission System |
| Notes: | Oakcastle HIFI150 CD Micro System |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.00053 |
| Output power 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. End-users must be provided with operating procedures for satisfying RF exposure compliance. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application 47D4xK5F6C5RME4z+ruAfQ==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Shenzhen Adition Audio Science & Technology CO., LTD. Floor1-5, No.2 Building, Huidebao Industrial Park, No.11,Second Industrial Zone, Baihua Community Guangming Sub-district,Guangming District,Shenzhen China |
Date of Grant: 05/17/2024 Application Dated: 05/17/2024 |
| Attention: Zhengxin Miao , General Manager |
| 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: | ZRR-CF979B |
| Name of Grantee: | Shenzhen Adition Audio Science & Technology CO., LTD. |
| Equipment Class: | Digital Transmission System |
| Notes: | Oakcastle HIFI150 CD Micro System |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.00053 |
| Output power 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. End-users must be provided with operating procedures for satisfying RF exposure compliance. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| Mail To: |