FCC ID 2A5CTTYTJWUSK52SL4D
K52S Series Smart Switch
by Shenzhen Tianqiao Science & Technology Co.,Ltd
Grantee Code: 2A5CT Product Code: TYTJWUSK52SL4D
Latest application date: 2022-04-18
FCC ID Device Details
| FCC ID | 2A5CTTYTJWUSK52SL4D |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2A5CT |
| Product Code | TYTJWUSK52SL4D |
| Applicant Business | Shenzhen Tianqiao Science & Technology Co.,Ltd 🇨🇳 |
| Equipment Class | K52S Series Smart Switch |
| Test Firm | Shenzhen LCS Compliance Testing Laboratory Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2422-2452 MHz | Original Equipment | 2022-04-18 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| user manual | Users Manual | 2022-04-18 | PDF 2.2 MB |
| Internal Photos | Internal Photos | 2022-04-18 | PDF 1.1 MB |
| External Photos | External Photos | 2022-04-18 | PDF 819.2 KB |
| Label and Location | ID Label/Location Info | 2022-04-18 | PDF 439.1 KB |
| Test Setup Photos | Test Setup Photos | 2022-04-18 | PDF 652 KB |
| 2.4G WLAN test report | Test Report | 2022-04-18 | PDF 1.5 MB |
| Appendix A Test Data for 2.4GWIFI | Test Report | 2022-04-18 | PDF 3.7 MB |
| Declaration Letter of Model Difference | Cover Letter(s) | 2022-04-18 | PDF 72.5 KB |
| FCC Confidentiality request letter | Cover Letter(s) | 2022-04-18 | PDF 110.1 KB |
| FCC Declaration of Disable WLAN Channel 12 and 13 | Cover Letter(s) | 2022-04-18 | PDF 117.5 KB |
| FCC POA | Cover Letter(s) | 2022-04-18 | PDF 70.7 KB |
| RF Exposure Evaluation | RF Exposure Info | 2022-04-18 | PDF 559.3 KB |
| Block Diagram Metadata only | Block Diagram | PDF 141.6 KB | |
| schematic Metadata only | Schematics | PDF 244.3 KB | |
| Declaration concerning Antenna Specification Metadata only | Operational Description | PDF 74.3 KB | |
| operation description Metadata only | Operational Description | PDF 141.3 KB |
Application Information
| Application ID | 1pPjLx69kD1jdDf+5rSPTA== |
|---|---|
| Final Action Date | 2022-04-18 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0032041667 |
| Model | TYTJWUSK52SL4D |
| Frequency Range | 2422-2452 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | K52S Series Smart Switch |
| Responsible Party | Xun Zhu, Director, zhuxunsina@163.com  , 0755-21005501 |
| Test Firm | Gavin Liang, Shenzhen LCS Compliance Testing Laboratory Ltd., gavin.liang@lcs-cert.com  , 0755-82591330 |
| TCB Email | joergkusig@eurofins.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 | 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 peak conducted. This device supports 802.11b, 802.11g and 802.11n with a 20 MHz and 40 MHz bandwidth mode. RF exposure compliance is addressed for 1.1310 and 2.1091 MPE limits. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. End Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| 1pPjLx69kD1jdDf+5rSPTA== | 2022-04-18 | Original Equipment |
Grants
TCB Grant - Application 1pPjLx69kD1jdDf+5rSPTA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Eurofins Product Service GmbH Storkower Strasse 38c D-15526 Reichenwalde, Germany |
Date of Grant: 04/18/2022 Application Dated: 04/18/2022 |
| Shenzhen Tianqiao Science & Technology Co.,Ltd |
| 1st floor, a1, Mingjun Industrial Park |
| Longrong Road, Dalang Street Community |
| Longhua New District, Shenzhen, 518000 China |
| Attention: Xun Zhu , Director |
| 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: | 2A5CTTYTJWUSK52SL4D |
| Name of Grantee: | Shenzhen Tianqiao Science & Technology Co.,Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | K52S Series Smart Switch |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2412.0 - 2462.0 | 0.0592 | |||
| 15C | 2422.0 - 2452.0 | 0.0524 |
| Output Power listed is peak conducted. This device supports 802.11b, 802.11g and 802.11n with a 20 MHz and 40 MHz bandwidth mode. RF exposure compliance is addressed for 1.1310 and 2.1091 MPE limits. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. End Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. |
EAS Grant - Application 1pPjLx69kD1jdDf+5rSPTA==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Shenzhen Tianqiao Science & Technology Co.,Ltd 1st floor, a1, Mingjun Industrial Park Longrong Road, Dalang Street Community Longhua New District, Shenzhen, 518000 China |
Date of Grant: 04/18/2022 Application Dated: 04/18/2022 |
| Attention: Xun Zhu , Director |
| 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: | 2A5CTTYTJWUSK52SL4D |
| Name of Grantee: | Shenzhen Tianqiao Science & Technology Co.,Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | K52S Series Smart Switch |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2412.0 - 2462.0 | 0.0592 | |||
| 15C | 2422.0 - 2452.0 | 0.0524 |
| Output Power listed is peak conducted. This device supports 802.11b, 802.11g and 802.11n with a 20 MHz and 40 MHz bandwidth mode. RF exposure compliance is addressed for 1.1310 and 2.1091 MPE limits. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. End Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. |
| Mail To: |