FCC ID 2ATF4-SB2133
Wireless Subwoofer
by Shenzhen Yicheng Technology Co., Ltd.
Grantee Code: 2ATF4 Product Code: SB2133
Latest application date: 2021-07-15
FCC ID Device Details
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2021-07-15 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual I | Users Manual | 2021-07-15 | PDF 3.7 MB |
| User Manual II | Users Manual | 2021-07-15 | PDF 3.7 MB |
| User Manual III | Users Manual | 2021-07-15 | PDF 3.4 MB |
| User Manual IV | Users Manual | 2021-07-15 | PDF 3.9 MB |
| User Manual V | Users Manual | 2021-07-15 | PDF 4 MB |
| User Manual VI | Users Manual | 2021-07-15 | PDF 320.6 KB |
| int photos | Internal Photos | 2021-07-15 | PDF 853.3 KB |
| ext photos | External Photos | 2021-07-15 | PDF 551.7 KB |
| label and location | ID Label/Location Info | 2021-07-15 | PDF 215.3 KB |
| test setup photos | Test Setup Photos | 2021-07-15 | PDF 507.1 KB |
| test Report III | Test Report | 2021-07-15 | PDF 2.4 MB |
| test report I | Test Report | 2021-07-15 | PDF 4.9 MB |
| test report II | Test Report | 2021-07-15 | PDF 3.8 MB |
| LTC Request | Cover Letter(s) | 2021-07-15 | PDF 586.2 KB |
| Block Diagram Metadata only | Block Diagram | PDF 177.6 KB | |
| Schematics Metadata only | Schematics | PDF 652.4 KB | |
| Opertional Description Metadata only | Operational Description | PDF 229.3 KB | |
| parts list Metadata only | Parts List/Tune Up Info | PDF 170 KB |
Application Information
| Application ID | Sk022JJhKfinfrC6ChzFpA== |
|---|---|
| Final Action Date | 2021-07-15 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0028509925 |
| Model | SB2133 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | Wireless Subwoofer |
| Responsible Party | Bingwen Zhu, Project Manager, service@sakobs.cc  , 86 0755-2778 9097 |
| Test Firm | Doris Li, Attestation of Global Compliance (Shenzhen) Co., L, dorisli@agc-cert.com  , +86-755-25234088 |
| TCB Email | Brandhorst.dirk@phoenix-testlab.de  |
| 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 | 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 max peak conducted. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| Sk022JJhKfinfrC6ChzFpA== | 2021-07-15 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.0030000 | 15C |
Grants
TCB Grant - Application Sk022JJhKfinfrC6ChzFpA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
PHOENIX TESTLAB GmbH Koenigswinkel 10 32825 Blomberg, Germany |
Date of Grant: 07/15/2021 Application Dated: 07/15/2021 |
| Shenzhen Yicheng Technology Co., Ltd. |
| Room 406, Floor 4, No.9, Zone 2, Fuhai Industrial |
| Zone, Fuyong Community, Fuyong Street |
| Baoan District, Shenzhen, China |
| Attention: Bingwen Zhu , Project 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: | 2ATF4-SB2133 |
| Name of Grantee: | Shenzhen Yicheng Technology Co., Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Wireless Subwoofer |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.003 |
| Output power listed is max peak conducted. |
EAS Grant - Application Sk022JJhKfinfrC6ChzFpA==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Shenzhen Yicheng Technology Co., Ltd. Room 406, Floor 4, No.9, Zone 2, Fuhai Industrial Zone, Fuyong Community, Fuyong Street Baoan District, Shenzhen, China |
Date of Grant: 07/15/2021 Application Dated: 07/15/2021 |
| Attention: Bingwen Zhu , Project 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: | 2ATF4-SB2133 |
| Name of Grantee: | Shenzhen Yicheng Technology Co., Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Wireless Subwoofer |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.003 |
| Output power listed is max peak conducted. |
| Mail To: |