FCC ID 2AR8X-CK721GKTR1US
CK721
by Cooler Master Technology Inc.
Grantee Code: 2AR8X Product Code: CK721GKTR1US
Latest application date: 2021-05-06
FCC ID Device Details
| FCC ID | 2AR8X-CK721GKTR1US |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2AR8X |
| Product Code | CK721GKTR1US |
| Applicant Business | Cooler Master Technology Inc. 🇹🇼 |
| Related Domains |  coolermaster.com.cn |
| Equipment Class | CK721 |
| Test Firm | Shenzhen HUAK Testing Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2021-05-06 |
| 2403-2475 MHz | Original Equipment | 2021-05-06 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2021-05-06 | PDF 5.8 MB |
| User manual | Users Manual | 2021-05-06 | PDF 5.8 MB |
| Int photos | Internal Photos | 2021-05-06 | PDF 1.8 MB |
| Internal photos | Internal Photos | 2021-05-06 | PDF 1.8 MB |
| External Photos | External Photos | 2021-05-06 | PDF 2.7 MB |
| External photos | External Photos | 2021-05-06 | PDF 2.7 MB |
| Label | ID Label/Location Info | 2021-05-06 | PDF 244.6 KB |
| Test Setup Photos | Test Setup Photos | 2021-05-06 | PDF 407.9 KB |
| test report | Test Report | 2021-05-06 | PDF 2.4 MB |
| test report | Test Report | 2021-05-06 | PDF 1.5 MB |
| Agent Authorization | Cover Letter(s) | 2021-05-06 | PDF 60.9 KB |
| Agent Authorization Rev 1.0 | Cover Letter(s) | 2021-05-06 | PDF 60.9 KB |
| FCC Short & Long Term Confidentiality Request | Cover Letter(s) | 2021-05-06 | PDF 167.6 KB |
| FCC Short & Long Term Confidentiality Request Rev4.1 | Cover Letter(s) | 2021-05-06 | PDF 167.6 KB |
| Model Difference Declaration | Cover Letter(s) | 2021-05-06 | PDF 443.7 KB |
| MPE | RF Exposure Info | 2021-05-06 | PDF 77.5 KB |
| Block Diagram Metadata only | Block Diagram | PDF 152.6 KB | |
| Schematics Metadata only | Schematics | PDF 939.4 KB | |
| OP Metadata only | Operational Description | PDF 74.9 KB | |
| Operation Description Metadata only | Operational Description | PDF 74.9 KB |
Application Information
| Application ID | 3rrW+r5PwqrhKKvbgY8XRA== |
|---|---|
| Final Action Date | 2021-05-06 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0028111367 |
| Model | CK721GKTR1US |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | CK721 |
| Responsible Party | Jane Cai, Cooler Master Peripheral BU LB, Jane_Cai@coolermaster.com.cn , 013502299605 |
| Technical Contact | Cooler Master Technology Inc., JaneCai@coolermaster.com.cn |
| Test Firm | Jason Zhou, Shenzhen HUAK Testing Technology Co., Ltd., jason@cer-mark.com  , +86-755-23029901 |
| TCB Email | certification@micomlabs.com  |
| 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 | 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 power. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| 3rrW+r5PwqrhKKvbgY8XRA== | 2021-05-06 | Original Equipment |
| 3WulmTAG8zQ3p/gB9G5kQw== | 2021-05-06 | Original Equipment |
Grants
TCB Grant - Application 3WulmTAG8zQ3p/gB9G5kQw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
MiCOM Labs 575 Boulder Court Pleasanton, CA 94566 |
Date of Grant: 05/06/2021 Application Dated: 05/06/2021 |
| Cooler Master Technology Inc. |
| 7F., No. 398, Xinhu 1st Rd., Neihu Dist., |
| Taipei City, 114065 Taiwan |
| Attention: Jane Cai , Cooler Master Peripheral BU LB |
| 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-CK721GKTR1US |
| Name of Grantee: | Cooler Master Technology Inc. |
| Equipment Class: | Part 15 Low Power Communication Device Transmitter |
| Notes: | CK721 |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2403.0 - 2475.0 |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application 3WulmTAG8zQ3p/gB9G5kQw==
| 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: 05/06/2021 Application Dated: 05/06/2021 |
| Attention: Jane Cai , Cooler Master Peripheral BU LB |
| 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-CK721GKTR1US |
| Name of Grantee: | Cooler Master Technology Inc. |
| Equipment Class: | Part 15 Low Power Communication Device Transmitter |
| Notes: | CK721 |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2403.0 - 2475.0 |
| 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: |
|
MiCOM Labs 575 Boulder Court Pleasanton, CA 94566 |
Date of Grant: 05/06/2021 Application Dated: 05/06/2021 |
| Cooler Master Technology Inc. |
| 7F., No. 398, Xinhu 1st Rd., Neihu Dist., |
| Taipei City, 114065 Taiwan |
| Attention: Jane Cai , Cooler Master Peripheral BU LB |
| 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-CK721GKTR1US |
| Name of Grantee: | Cooler Master Technology Inc. |
| Equipment Class: | Digital Transmission System |
| Notes: | CK721 |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.00214 |
| Output power listed is conducted power. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application 3rrW+r5PwqrhKKvbgY8XRA==
| 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: 05/06/2021 Application Dated: 05/06/2021 |
| Attention: Jane Cai , Cooler Master Peripheral BU LB |
| 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-CK721GKTR1US |
| Name of Grantee: | Cooler Master Technology Inc. |
| Equipment Class: | Digital Transmission System |
| Notes: | CK721 |
| 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 | 0.00214 |
| Output power listed is conducted power. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| Mail To: |