FCC ID 2AFHL-QUIET
3M Quiet Space Headphone
by 3M CONSTRUCTION & HOME IMPROVEMENT MARKETS DIVISION
Grantee Code: 2AFHL Product Code: QUIET
Latest application date: 2021-09-17
FCC ID Device Details
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2021-09-17 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2022-03-16 | PDF 2.7 MB |
| Internal Photos | Internal Photos | 2022-03-16 | PDF 1.7 MB |
| External Photos | External Photos | 2022-03-16 | PDF 1.1 MB |
| label_and_label_location | ID Label/Location Info | 2021-09-17 | PDF 237.4 KB |
| Test Setup Photos | Test Setup Photos | 2022-03-16 | PDF 828.2 KB |
| Test Report | Test Report | 2021-09-17 | PDF 2.4 MB |
| Agent Authorization Rev 1.0 | Cover Letter(s) | 2021-09-17 | PDF 28.9 KB |
| FCC Authorization Letter_Signed DDF 2021Sept01 | Cover Letter(s) | 2021-09-17 | PDF 25.2 KB |
| FCC_Short & Long Term Confidentiality Request[CCIC118 | Cover Letter(s) | 2021-09-17 | PDF 193.3 KB |
| RF Exposure | RF Exposure Info | 2021-09-17 | PDF 264.5 KB |
| Block Diagram Metadata only | Block Diagram | PDF 128 KB | |
| Schematic Metadata only | Schematics | PDF 253.2 KB | |
| OP Metadata only | Operational Description | PDF 59.6 KB |
Application Information
| Application ID | BquRVf7jSDMX+xvgjM8T0w== |
|---|---|
| Final Action Date | 2021-09-17 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0024773145 |
| Model | QUIET |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | 3M Quiet Space Headphone |
| Responsible Party | DOUGLAS FLETCHER, ddfletcher@mmm.com  , 16517360738 |
| Technical Contact | 3M CONSTRUCTION & HOME IMPROVEMENT MARKETS DIVISIO, ddfletcher@mmm.com |
| Test Firm | Hanson Lin, Shenzhen BALUN Technology Co., Ltd., Hanson.Lin@baluntek.com  , 86-755-66833830 |
| TCB Email | certification@micomlabs.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Short-Term Confidentiality Date | 03/16/2022 |
| 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 listed is conducted power. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| BquRVf7jSDMX+xvgjM8T0w== | 2021-09-17 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.0027300 | 15C |
Grants
TCB Grant - Application BquRVf7jSDMX+xvgjM8T0w==
| 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: 09/17/2021 Application Dated: 09/17/2021 |
| 3M CONSTRUCTION & HOME IMPROVEMENT MARKETS DIVISION |
| 3M Center, Building 251-01-E-19, |
| St. Paul, MN 55144-1000 |
| Attention: DOUGLAS FLETCHER |
| 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: | 2AFHL-QUIET |
| Name of Grantee: | 3M CONSTRUCTION & HOME IMPROVEMENT MARKETS DIVISION |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | 3M Quiet Space Headphone |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.00273 |
| Output power listed is conducted power. |
EAS Grant - Application BquRVf7jSDMX+xvgjM8T0w==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
3M CONSTRUCTION & HOME IMPROVEMENT MARKETS DIVISION 3M Center, Building 251-01-E-19, St. Paul, MN 55144-1000 United States |
Date of Grant: 09/17/2021 Application Dated: 09/17/2021 |
| Attention: DOUGLAS FLETCHER |
| 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: | 2AFHL-QUIET |
| Name of Grantee: | 3M CONSTRUCTION & HOME IMPROVEMENT MARKETS DIVISION |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | 3M Quiet Space 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 | 0.00273 |
| Output power listed is conducted power. |
| Mail To: |