FCC ID 2ATUZKHP001
Know Calm ANC Headphone
by Blank MFG INC
Grantee Code: 2ATUZ Product Code: KHP001
Latest application date: 2019-09-21
FCC ID Device Details
| FCC ID | 2ATUZKHP001 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2ATUZ |
| Product Code | KHP001 |
| Applicant Business | Blank MFG INC 🇺🇸 |
| Related Domains |  knowheadphones.com |
| Equipment Class | Know Calm ANC Headphone |
| Test Firm | UL Verification Services (Guangzhou) Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2019-09-21 |
| 2402-2480 MHz | Original Equipment | 2019-09-21 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2019-09-21 | PDF 3.3 MB |
| Internal Photos | Internal Photos | 2019-09-21 | PDF 679.2 KB |
| External Photos | External Photos | 2019-09-21 | PDF 261.8 KB |
| Label and Label Location | ID Label/Location Info | 2019-09-21 | PDF 415.5 KB |
| Test Setup Photos | Test Setup Photos | 2019-09-21 | PDF 705.5 KB |
| Test Report | Test Report | 2019-09-21 | PDF 2.2 MB |
| Test Report | Test Report | 2019-09-21 | PDF 5.1 MB |
| Authorization Letter | Cover Letter(s) | 2019-09-21 | PDF 856.8 KB |
| Confidentiality Letter | Cover Letter(s) | 2019-09-21 | PDF 412.9 KB |
| RF Exposure Info | RF Exposure Info | 2019-09-21 | PDF 200.9 KB |
| Block Diagram Metadata only | Block Diagram | PDF 169.3 KB | |
| Circuit diagram Metadata only | Schematics | PDF 900.5 KB | |
| Operational Description Metadata only | Operational Description | PDF 59.7 KB |
Application Information
| Application ID | DbKfJyk5R8I6ErIjGOQcSQ== |
|---|---|
| Final Action Date | 2019-09-21 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0028530244 |
| Model | KHP001 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Know Calm ANC Headphone |
| Responsible Party | James Milam, Product Developemt, quality@knowheadphones.com , 6154154801 |
| Test Firm | Stephen Guo, UL Verification Services (Guangzhou) Co., Ltd., Stephen.guo@ul.com  , +86 0769 33817120 |
| TCB Email | LST.FRE.CertNotice@ul.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 | Listed output power is peak conducted. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| DbKfJyk5R8I6ErIjGOQcSQ== | 2019-09-21 | Original Equipment |
| 9Z1N0lOA+qSpdrCRF7cDnw== | 2019-09-21 | Original Equipment |
Grants
TCB Grant - Application DbKfJyk5R8I6ErIjGOQcSQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
UL Verification Services Inc. (formerly UL CCS) 47173 Benicia Street Fremont, CA 94538 |
Date of Grant: 09/21/2019 Application Dated: 09/21/2019 |
| Blank MFG INC |
| 2750 RASMUSSEN RD |
| Suite 203P.O. Box 84098, |
| PARK CITY, UT 84098 |
| Attention: James Milam , Product Developemt |
| 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: | 2ATUZKHP001 |
| Name of Grantee: | Blank MFG INC |
| Equipment Class: | Digital Transmission System |
| Notes: | Know Calm ANC Headphone |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.00295 |
| Listed output power is peak conducted. |
EAS Grant - Application DbKfJyk5R8I6ErIjGOQcSQ==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Blank MFG INC 2750 RASMUSSEN RD Suite 203P.O. Box 84098, PARK CITY, UT 84098 United States |
Date of Grant: 09/21/2019 Application Dated: 09/21/2019 |
| Attention: James Milam , Product Developemt |
| 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: | 2ATUZKHP001 |
| Name of Grantee: | Blank MFG INC |
| Equipment Class: | Digital Transmission System |
| Notes: | Know Calm ANC Headphone |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.00295 |
| Listed output power is peak conducted. |
| Mail To: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
UL Verification Services Inc. (formerly UL CCS) 47173 Benicia Street Fremont, CA 94538 |
Date of Grant: 09/21/2019 Application Dated: 09/20/2019 |
| Blank MFG INC |
| 2750 RASMUSSEN RD |
| Suite 203P.O. Box 84098, |
| PARK CITY, UT 84098 |
| Attention: James Milam , Product Developemt |
| 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: | 2ATUZKHP001 |
| Name of Grantee: | Blank MFG INC |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Know Calm ANC Headphone |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0029 |
| Listed output power is peak conducted. |
EAS Grant - Application 9Z1N0lOA+qSpdrCRF7cDnw==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Blank MFG INC 2750 RASMUSSEN RD Suite 203P.O. Box 84098, PARK CITY, UT 84098 United States |
Date of Grant: 09/21/2019 Application Dated: 09/20/2019 |
| Attention: James Milam , Product Developemt |
| 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: | 2ATUZKHP001 |
| Name of Grantee: | Blank MFG INC |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Know Calm ANC Headphone |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0029 |
| Listed output power is peak conducted. |
| Mail To: |