FCC ID 2AR8X-CH351
Gaming Headset
by Cooler Master Technology Inc.
Grantee Code: 2AR8X Product Code: CH351
Latest application date: 2024-08-21
FCC ID Device Details
| FCC ID | 2AR8X-CH351 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2AR8X |
| Product Code | CH351 |
| Applicant Business | Cooler Master Technology Inc. 🇹🇼 |
| Related Domains |  coolermaster.com.tw |
| Equipment Class | Gaming Headset |
| Test Firm | Guangdong Dongdian Testing Service Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2024-08-21 |
| 2402-2476 MHz | Original Equipment | 2024-08-21 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Users Manual | Users Manual | 2025-02-18 | PDF 552 KB |
| Internal Photos | Internal Photos | 2025-02-18 | PDF 3 MB |
| External Photos | External Photos | 2025-02-18 | PDF 2 MB |
| Label | ID Label/Location Info | 2024-08-21 | PDF 178.7 KB |
| Antenna Specification | Operational Description | 2024-08-21 | PDF 792.8 KB |
| test setup photos | Test Setup Photos | 2025-02-18 | PDF 675.4 KB |
| SAR TEST Report | RF Exposure Info | 2024-08-21 | PDF 974.7 KB |
| TEST Report | Test Report | 2024-08-21 | PDF 4.7 MB |
| TEST Report part-2 | Test Report | 2024-08-21 | PDF 4.7 MB |
| Test Reports part-1 | Test Report | 2024-08-21 | PDF 5.1 MB |
| Test Reports part-3 | Test Report | 2024-08-21 | PDF 3.6 MB |
| FCC Covered Equipment Certification Attestation Le | Attestation Statements | 2024-08-21 | PDF 65.2 KB |
| FCC U.S. Agent Designation | Attestation Statements | 2024-08-21 | PDF 90.7 KB |
| Authority to DDT Act as Agent - FCC | Cover Letter(s) | 2024-08-21 | PDF 34.3 KB |
| Model difference declaration | Cover Letter(s) | 2024-08-21 | PDF 39.3 KB |
| Request for Confidentiality - FCC | Cover Letter(s) | 2024-08-21 | PDF 140 KB |
| Block Diagram Metadata only | Block Diagram | PDF 9.1 KB | |
| Schematics Metadata only | Schematics | PDF 165 KB | |
| Operation Description Metadata only | Operational Description | PDF 26.5 KB |
Application Information
| Application ID | mtT032SNNF8ai9DRyjYlKA== |
|---|---|
| Final Action Date | 2024-08-21 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0028111367 |
| Model | CH351 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | Gaming Headset |
| Responsible Party | Monica Chiu, IO-CGP PM, monica_chiu@coolermaster.com.tw , +886-2-2225-3517 |
| Test Firm | Mr. Jamy Yu, Guangdong Dongdian Testing Service Co., Ltd., jamy@dgddt.com  , +86-0769-89201646 |
| TCB Email | vina.kerai@nemko.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Short-Term Confidentiality Date | 02/18/2025 |
| Long-Term Confidentiality | Yes |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | Yes |
| Composite Part | Yes |
| 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. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| mtT032SNNF8ai9DRyjYlKA== | 2024-08-21 | Original Equipment |
| VhyqteqajmQyioB8N7WslQ== | 2024-08-21 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application VhyqteqajmQyioB8N7WslQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Nemko North America, Inc. 303 River Road Ottawa, Ontario, K1V 1H2 Canada |
Date of Grant: 08/21/2024 Application Dated: 08/21/2024 |
| Cooler Master Technology Inc. |
| 7F., No. 398, Xinhu 1st Rd., Neihu Dist., |
| Taipei City, 114065 Taiwan |
| Attention: Monica Chiu , IO-CGP 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: | 2AR8X-CH351 |
| Name of Grantee: | Cooler Master Technology Inc. |
| Equipment Class: | Digital Transmission System |
| Notes: | Gaming Headset |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2476.0 | 0.00501 |
| Output power listed is conducted. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application VhyqteqajmQyioB8N7WslQ==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Cooler Master Technology Inc. 7F., No. 398, Xinhu 1st Rd., Neihu Dist., Taipei City, 114065 Taiwan |
Date of Grant: 08/21/2024 Application Dated: 08/21/2024 |
| Attention: Monica Chiu , IO-CGP 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: | 2AR8X-CH351 |
| Name of Grantee: | Cooler Master Technology Inc. |
| Equipment Class: | Digital Transmission System |
| Notes: | Gaming Headset |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2476.0 | 0.00501 |
| Output power listed is conducted. |
| 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: |
|
Nemko North America, Inc. 303 River Road Ottawa, Ontario, K1V 1H2 Canada |
Date of Grant: 08/21/2024 Application Dated: 08/21/2024 |
| Cooler Master Technology Inc. |
| 7F., No. 398, Xinhu 1st Rd., Neihu Dist., |
| Taipei City, 114065 Taiwan |
| Attention: Monica Chiu , IO-CGP 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: | 2AR8X-CH351 |
| Name of Grantee: | Cooler Master Technology Inc. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Gaming Headset |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.00315 |
| Output power listed is conducted. |
EAS Grant - Application mtT032SNNF8ai9DRyjYlKA==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Cooler Master Technology Inc. 7F., No. 398, Xinhu 1st Rd., Neihu Dist., Taipei City, 114065 Taiwan |
Date of Grant: 08/21/2024 Application Dated: 08/21/2024 |
| Attention: Monica Chiu , IO-CGP 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: | 2AR8X-CH351 |
| Name of Grantee: | Cooler Master Technology Inc. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Gaming Headset |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.00315 |
| Output power listed is conducted. |
| Mail To: |