1. FCC ID
  2. 2ATFT
  3. 2ATFT-X3

FCC ID 2ATFT-X3

VIDEO PROJECTOR

by Shenzhen Kejinming Electronic Co.,Ltd

Grantee Code: 2ATFT   Product Code: X3
Latest application date: 2024-12-27

FCC ID Device Details

FCC ID2ATFT-X3
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2ATFT
Product CodeX3
Applicant BusinessShenzhen Kejinming Electronic Co.,Ltd 🇨🇳
Related Domains kejingming.com
Equipment ClassVIDEO PROJECTOR
Test FirmShenzhen LCS Compliance Testing Laboratory Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
5745-5825 MHzOriginal Equipment2024-12-27
2402-2480 MHzOriginal Equipment2024-12-27
2412-2462 MHzOriginal Equipment2024-12-27

Exhibits

DocumentTypeAvailableFile
User_Manual_1Users Manual2025-06-26PDF 5 MB
User_Manual_2Users Manual2025-06-26PDF 4.6 MB
User_Manual_3Users Manual2025-06-26PDF 2.4 MB
internal photoInternal Photos2025-06-26PDF 1.6 MB
external photoExternal Photos2025-06-26PDF 971.7 KB
LabelID Label/Location Info2024-12-27PDF 312.2 KB
Test_Setup_PhotosTest Setup Photos2025-06-26PDF 972 KB
AntennaTest Report2024-12-27PDF 2.7 MB
Appendix A Test Data for BTTest Report2024-12-27PDF 4 MB
Appendix B Test Data for BLETest Report2024-12-27PDF 1.5 MB
Appendix C Test Data for 2.4GWIFI ICTest Report2024-12-27PDF 4 MB
Appendix D Test Data for 5.2GWIFITest Report2024-12-27PDF 3.6 MB
Appendix E Test Data for 5.8GWIFITest Report2024-12-27PDF 3.6 MB
LCSA10284139EA_BTTest Report2024-12-27PDF 1.8 MB
LCSA10284139EB_BLETest Report2024-12-27PDF 1.8 MB
LCSA10284139EC_2.4GWLANTest Report2024-12-27PDF 1.8 MB
LCSA10284139ED_5.2GWLANTest Report2024-12-27PDF 1.9 MB
LCSA10284139EE_5.8GWLANTest Report2024-12-27PDF 1.9 MB
Attestation_Statements_Part2.911(d)(5)Attestation Statements2024-12-27PDF 98.4 KB
Attestation_Statements_Part2.911(d)(7)Attestation Statements2024-12-27PDF 162.9 KB
Confidentiality_Request_LetterCover Letter(s)2024-12-27PDF 120.6 KB
DTS_UNII_DeclarationLetterCover Letter(s)2024-12-27PDF 81.3 KB
Models_Difference_DescriptionLetterCover Letter(s)2024-12-27PDF 59.5 KB
RF_Exposure_Evaluation-MPERF Exposure Info2024-12-27PDF 989.2 KB
Block_Diagram Metadata onlyBlock DiagramPDF 33.2 KB
AIC8800_Sch Metadata onlySchematicsPDF 524.4 KB
SCH Metadata onlySchematicsPDF 429.7 KB
Operational_Description Metadata onlyOperational DescriptionPDF 427.1 KB
Software_Security_Info Metadata onlySDR Software/Security Info.PDF 288.4 KB

Application Information

Application IDkF55VGyJgEfmncgn+3hlaQ==
Final Action Date2024-12-27
Application PurposeOriginal Equipment
Applicant FRN0028509735
ModelX3
Frequency Range5745-5825 MHz
Equipment ClassNII - Unlicensed National Information Infrastructure TX
Device DescriptionVIDEO PROJECTOR
Responsible PartyRuiqi Chen, Sales Director, evans@kejingming.com , 0755-27489177
Test FirmGavin Liang, Shenzhen LCS Compliance Testing Laboratory Ltd., gavin.liang@lcs-cert.com , 0755-82591330
TCB Emailbentje.holger@phoenix-testlab.de
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
Short-Term ConfidentialityYes
Short-Term Confidentiality Date06/26/2025
Long-Term ConfidentialityYes
Grant DeferralNo
Modular EquipmentDoes not apply
Composite DeviceYes
Composite PartNo
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo
Grant CommentsOutput power is maximum average conducted.This device supports IEEE 802.11 a/n/ac 20, 40 and 80 MHz channel bandwidths.This device has integrated DSS, DTS and NII transmitters certified under the same FCC ID.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 IDDatePurpose
kF55VGyJgEfmncgn+3hlaQ==2024-12-27Original Equipment
k4LCsHJvGSO5bQs8Q8hzVw==2024-12-27Original Equipment
3Hx/hIq4h2YHx/o6emq+/A==2024-12-27Original Equipment

Equipment Authorization

FrequencyOutputRulesGrant Notes
2402-2480 MHz0.001215CCC
2402-2480 MHz0.001400015CCC
2412-2462 MHz0.036215CCC
5180-5240 MHz0.020715ECC
5745-5825 MHz0.018715ECC

Grants

TCB Grant - Application kF55VGyJgEfmncgn+3hlaQ==

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: 12/27/2024

Application Dated: 12/27/2024
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-X3
Name of Grantee:  Shenzhen Kejinming Electronic Co.,Ltd
Equipment Class: Unlicensed National Information Infrastructure TX
Notes: VIDEO PROJECTOR
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC 15E 5180.0  -  5240.0 0.0207  
CC 15E 5745.0  -  5825.0 0.0187  

Output power is maximum average conducted.
This device supports IEEE 802.11 a/n/ac 20, 40 and 80 MHz channel bandwidths.
This device has integrated DSS, DTS and NII transmitters certified under the same FCC ID.
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.

CC: This device is certified pursuant to two different Part 15 rules sections.

EAS Grant - Application kF55VGyJgEfmncgn+3hlaQ==

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: 12/27/2024

Application Dated: 12/27/2024
 
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-X3
Name of Grantee:  Shenzhen Kejinming Electronic Co.,Ltd
Equipment Class: Unlicensed National Information Infrastructure TX
Notes: VIDEO PROJECTOR
Modular Type: Does not apply
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC 15E 5180.0  -  5240.0 0.0207  
CC 15E 5745.0  -  5825.0 0.0187  

Output power is maximum average conducted.
This device supports IEEE 802.11 a/n/ac 20, 40 and 80 MHz channel bandwidths.
This device has integrated DSS, DTS and NII transmitters certified under the same FCC ID.
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.


CC: This device is certified pursuant to two different Part 15 rules sections.

TCB Grant - Application k4LCsHJvGSO5bQs8Q8hzVw==

Mail To:
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: 12/27/2024

Application Dated: 12/27/2024
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-X3
Name of Grantee:  Shenzhen Kejinming Electronic Co.,Ltd
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: VIDEO PROJECTOR
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC 15C 2402.0  -  2480.0 0.0014  

Output power is maximum peak conducted.
This device has integrated DSS, DTS and NII transmitters certified under the same FCC ID.
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.

CC: This device is certified pursuant to two different Part 15 rules sections.

EAS Grant - Application k4LCsHJvGSO5bQs8Q8hzVw==

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: 12/27/2024

Application Dated: 12/27/2024
 
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-X3
Name of Grantee:  Shenzhen Kejinming Electronic Co.,Ltd
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: VIDEO 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 0.0014  

Output power is maximum peak conducted.
This device has integrated DSS, DTS and NII transmitters certified under the same FCC ID.
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.


CC: This device is certified pursuant to two different Part 15 rules sections.

TCB Grant - Application 3Hx/hIq4h2YHx/o6emq+/A==

Mail To:
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: 12/27/2024

Application Dated: 12/27/2024
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-X3
Name of Grantee:  Shenzhen Kejinming Electronic Co.,Ltd
Equipment Class: Digital Transmission System
Notes: VIDEO PROJECTOR
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC 15C 2402.0  -  2480.0 0.0012  
CC 15C 2412.0  -  2462.0 0.0362  

Output power is maximum peak conducted.
This device supports IEEE 802.11 b/g/n20/n40 MHz channel bandwidths.
This device has integrated DSS, DTS and NII transmitters certified under the same FCC ID.
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.

CC: This device is certified pursuant to two different Part 15 rules sections.

EAS Grant - Application 3Hx/hIq4h2YHx/o6emq+/A==

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: 12/27/2024

Application Dated: 12/27/2024
 
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-X3
Name of Grantee:  Shenzhen Kejinming Electronic Co.,Ltd
Equipment Class: Digital Transmission System
Notes: VIDEO 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  
CC 15C 2412.0  -  2462.0 0.0362  

Output power is maximum peak conducted.
This device supports IEEE 802.11 b/g/n20/n40 MHz channel bandwidths.
This device has integrated DSS, DTS and NII transmitters certified under the same FCC ID.
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.


CC: This device is certified pursuant to two different Part 15 rules sections.

Mail To: