FCC ID 2ATFT-K3
HOME THEATER PROJECTOR
by Shenzhen Kejinming Electronic Co.,Ltd
Grantee Code: 2ATFT Product Code: K3
Latest application date: 2023-06-21
FCC ID Device Details
| FCC ID | 2ATFT-K3 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2ATFT |
| Product Code | K3 |
| Applicant Business | Shenzhen Kejinming Electronic Co.,Ltd 🇨🇳 |
| Related Domains |  kejingming.com |
| Equipment Class | HOME THEATER PROJECTOR |
| Test Firm | Shenzhen LCS Compliance Testing Laboratory Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2023-06-21 |
| 5745-5825 MHz | Original Equipment | 2023-06-21 |
| 2412-2462 MHz | Original Equipment | 2023-06-21 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2023-06-21 | PDF 4.3 MB |
| Internal Photos | Internal Photos | 2023-06-21 | PDF 2.6 MB |
| External photos | External Photos | 2023-06-21 | PDF 1.2 MB |
| Label and label location | ID Label/Location Info | 2023-06-21 | PDF 362.3 KB |
| Test setup photos | Test Setup Photos | 2023-06-21 | PDF 683.1 KB |
| Antenna information | Test Report | 2023-06-21 | PDF 1.8 MB |
| Appendix A test data BT | Test Report | 2023-06-21 | PDF 3.4 MB |
| Appendix B test data 2G4WLAN part 1 | Test Report | 2023-06-21 | PDF 4.6 MB |
| Appendix B test data 2G4WLAN part 2 | Test Report | 2023-06-21 | PDF 2.5 MB |
| Appendix C test data 5GWLAN band 1 part 1 | Test Report | 2023-06-21 | PDF 3.8 MB |
| Appendix C test data 5GWLAN band 1 part 2 | Test Report | 2023-06-21 | PDF 2.2 MB |
| Appendix D test data 5GWLAN band 3 part 1 | Test Report | 2023-06-21 | PDF 3.7 MB |
| Appendix D test data 5GWLAN band 3 part 2 | Test Report | 2023-06-21 | PDF 2.4 MB |
| Test Report 2G4WLAN | Test Report | 2023-06-21 | PDF 2.1 MB |
| Test Report 5GWLAN band 1 | Test Report | 2023-06-21 | PDF 1.9 MB |
| Test Report 5GWLAN band 3 | Test Report | 2023-06-21 | PDF 1.9 MB |
| Test Report BT | Test Report | 2023-06-21 | PDF 2 MB |
| Agent attestation letter | Attestation Statements | 2023-06-21 | PDF 163.1 KB |
| Covered equipment identification letter | Attestation Statements | 2023-06-21 | PDF 172 KB |
| Covered equipment letter | Attestation Statements | 2023-06-21 | PDF 173.8 KB |
| Confidentiality request letter | Cover Letter(s) | 2023-06-21 | PDF 163.5 KB |
| Letter of declaration disable channel 12 and 13 by software | Cover Letter(s) | 2023-06-21 | PDF 130.2 KB |
| Letter of declaration model difference | Cover Letter(s) | 2023-06-21 | PDF 129.7 KB |
| RF exposure evaluation | RF Exposure Info | 2023-06-21 | PDF 662.2 KB |
| Block diagram Metadata only | Block Diagram | PDF 323.9 KB | |
| Schematic Metadata only | Schematics | PDF 941.1 KB | |
| Letter of declaration unii device Metadata only | Operational Description | PDF 191 KB | |
| Letter of declaration unii device software configuration control Metadata only | Operational Description | PDF 76.4 KB | |
| Letter of declaration unii device software security requirements Metadata only | Operational Description | PDF 124.7 KB | |
| Operation description Metadata only | Operational Description | PDF 693.2 KB |
Application Information
| Application ID | Xw7jwjrEHiMJOzffMd2JhQ== |
|---|---|
| Final Action Date | 2023-06-21 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0028509735 |
| Model | K3 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | HOME THEATER PROJECTOR |
| Responsible Party | Ruiqi Chen, Sales Director, evans@kejingming.com , 0755-27489177 |
| Test Firm | Gavin Liang, Shenzhen LCS Compliance Testing Laboratory Ltd., gavin.liang@lcs-cert.com  , 0755-82591330 |
| TCB Email | o.kneip@kl-certification.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 | 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 | Power listed is maximum peak conducted output power. The product must be installed such that its antenna(s) can provide a separation distance of at least 20 cm from all persons and must not transmit simultaneously with any other transmitter, except in accordance with FCC multi-transmitter product procedures or as described in this filing. The device supports 2.4 GHz WLAN, 5 GHz WLAN and BT transmitters. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| Xw7jwjrEHiMJOzffMd2JhQ== | 2023-06-21 | Original Equipment |
| WDH8cRWctLqlG+Xb3xG4Wg== | 2023-06-21 | Original Equipment |
| 7S+6C+q00J9AJPsvS/2tPw== | 2023-06-21 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application Xw7jwjrEHiMJOzffMd2JhQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
KL-Certification GmbH Heinrich-Hertz-Allee 7 St. Ingbert, 66386 Germany |
Date of Grant: 06/21/2023 Application Dated: 06/21/2023 |
| Shenzhen Kejinming Electronic Co.,Ltd |
| 1-6F,Block B7,Yintian Industrial Park |
| Xixiang Street,Bao'an Dist. |
| Shenzhen, 518000 China |
| Attention: Ruiqi Chen , Sales 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: | 2ATFT-K3 |
| Name of Grantee: | Shenzhen Kejinming Electronic Co.,Ltd |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | HOME THEATER PROJECTOR |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0012 |
| Power listed is maximum peak conducted output power. The product must be installed such that its antenna(s) can provide a separation distance of at least 20 cm from all persons and must not transmit simultaneously with any other transmitter, except in accordance with FCC multi-transmitter product procedures or as described in this filing. The device supports 2.4 GHz WLAN, 5 GHz WLAN and BT transmitters. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application Xw7jwjrEHiMJOzffMd2JhQ==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Shenzhen Kejinming Electronic Co.,Ltd 1-6F,Block B7,Yintian Industrial Park Xixiang Street,Bao'an Dist. Shenzhen, 518000 China |
Date of Grant: 06/21/2023 Application Dated: 06/21/2023 |
| Attention: Ruiqi Chen , Sales 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: | 2ATFT-K3 |
| Name of Grantee: | Shenzhen Kejinming Electronic Co.,Ltd |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | HOME THEATER PROJECTOR |
| 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 | 0.0012 |
| Power listed is maximum peak conducted output power. The product must be installed such that its antenna(s) can provide a separation distance of at least 20 cm from all persons and must not transmit simultaneously with any other transmitter, except in accordance with FCC multi-transmitter product procedures or as described in this filing. The device supports 2.4 GHz WLAN, 5 GHz WLAN and BT transmitters. |
| 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: |
|
KL-Certification GmbH Heinrich-Hertz-Allee 7 St. Ingbert, 66386 Germany |
Date of Grant: 06/21/2023 Application Dated: 06/21/2023 |
| Shenzhen Kejinming Electronic Co.,Ltd |
| 1-6F,Block B7,Yintian Industrial Park |
| Xixiang Street,Bao'an Dist. |
| Shenzhen, 518000 China |
| Attention: Ruiqi Chen , Sales 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: | 2ATFT-K3 |
| Name of Grantee: | Shenzhen Kejinming Electronic Co.,Ltd |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | HOME THEATER PROJECTOR |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC MO | 15E | 5180.0 - 5240.0 | 0.0632 | ||
| CC MO | 15E | 5745.0 - 5825.0 | 0.0177 |
| Power listed is maximum average conducted output power. This device supports 20 MHz, 40 MHz and 80 MHz bandwidth modes. The product must be installed such that its antenna(s) can provide a separation distance of at least 20 cm from all persons and must not transmit simultaneously with any other transmitter, except in accordance with FCC multi-transmitter product procedures or as described in this filing. The device supports 2.4 GHz WLAN, 5 GHz WLAN and BT transmitters. The device is a 802.11 a/n/ac device in a 2x2 Spatial Multiplexing MIMO configuration as described in this filing. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| MO: | This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing. |
EAS Grant - Application WDH8cRWctLqlG+Xb3xG4Wg==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Shenzhen Kejinming Electronic Co.,Ltd 1-6F,Block B7,Yintian Industrial Park Xixiang Street,Bao'an Dist. Shenzhen, 518000 China |
Date of Grant: 06/21/2023 Application Dated: 06/21/2023 |
| Attention: Ruiqi Chen , Sales 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: | 2ATFT-K3 |
| Name of Grantee: | Shenzhen Kejinming Electronic Co.,Ltd |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | HOME THEATER PROJECTOR |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC MO | 15E | 5180.0 - 5240.0 | 0.0632 | ||
| CC MO | 15E | 5745.0 - 5825.0 | 0.0177 |
| Power listed is maximum average conducted output power. This device supports 20 MHz, 40 MHz and 80 MHz bandwidth modes. The product must be installed such that its antenna(s) can provide a separation distance of at least 20 cm from all persons and must not transmit simultaneously with any other transmitter, except in accordance with FCC multi-transmitter product procedures or as described in this filing. The device supports 2.4 GHz WLAN, 5 GHz WLAN and BT transmitters. The device is a 802.11 a/n/ac device in a 2x2 Spatial Multiplexing MIMO configuration as described in this filing. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| MO: | This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing. |
| Mail To: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
KL-Certification GmbH Heinrich-Hertz-Allee 7 St. Ingbert, 66386 Germany |
Date of Grant: 06/21/2023 Application Dated: 06/21/2023 |
| Shenzhen Kejinming Electronic Co.,Ltd |
| 1-6F,Block B7,Yintian Industrial Park |
| Xixiang Street,Bao'an Dist. |
| Shenzhen, 518000 China |
| Attention: Ruiqi Chen , Sales 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: | 2ATFT-K3 |
| Name of Grantee: | Shenzhen Kejinming Electronic Co.,Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | HOME THEATER PROJECTOR |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC MO | 15C | 2412.0 - 2462.0 | 0.0476 |
| Power listed is maximum peak conducted output power. The device supports 20 MHz and 40 MHz bandwidth modes. The product must be installed such that its antenna(s) can provide a separation distance of at least 20 cm from all persons and must not transmit simultaneously with any other transmitter, except in accordance with FCC multi-transmitter product procedures or as described in this filing. The device supports 2.4 GHz WLAN, 5 GHz WLAN and BT transmitters. The device is a 802.11 b/g/n device in a 2x2 Spatial Multiplexing MIMO configuration as described in this filing. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| MO: | This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing. |
EAS Grant - Application 7S+6C+q00J9AJPsvS/2tPw==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Shenzhen Kejinming Electronic Co.,Ltd 1-6F,Block B7,Yintian Industrial Park Xixiang Street,Bao'an Dist. Shenzhen, 518000 China |
Date of Grant: 06/21/2023 Application Dated: 06/21/2023 |
| Attention: Ruiqi Chen , Sales 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: | 2ATFT-K3 |
| Name of Grantee: | Shenzhen Kejinming Electronic Co.,Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | HOME THEATER PROJECTOR |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC MO | 15C | 2412.0 - 2462.0 | 0.0476 |
| Power listed is maximum peak conducted output power. The device supports 20 MHz and 40 MHz bandwidth modes. The product must be installed such that its antenna(s) can provide a separation distance of at least 20 cm from all persons and must not transmit simultaneously with any other transmitter, except in accordance with FCC multi-transmitter product procedures or as described in this filing. The device supports 2.4 GHz WLAN, 5 GHz WLAN and BT transmitters. The device is a 802.11 b/g/n device in a 2x2 Spatial Multiplexing MIMO configuration as described in this filing. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| MO: | This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing. |
| Mail To: |