1. FCC ID
  2. 2BB8K
  3. 2BB8K-JY540

FCC ID 2BB8K-JY540

Projector

by Jiumao (Shenzhen) Industrial Co., LTD

Grantee Code: 2BB8K   Product Code: JY540
Latest application date: 2025-08-18

FCC ID Device Details

FCC ID2BB8K-JY540
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BB8K
Product CodeJY540
Applicant BusinessJiumao (Shenzhen) Industrial Co., LTD 🇨🇳
Equipment ClassProjector
Test FirmShenzhen CTB Testing Technology Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
5745-5825 MHzOriginal Equipment2025-08-18
2402-2480 MHzOriginal Equipment2025-08-18

Exhibits

DocumentTypeAvailableFile
Users ManualUsers Manual2026-02-15PDF 806.5 KB
Internal PhotosInternal Photos2026-02-15PDF 1.6 MB
External PhotosExternal Photos2025-08-18PDF 834.8 KB
ID Label/Location InfoID Label/Location Info2025-08-18PDF 311.7 KB
Test Setup PhotosTest Setup Photos2025-08-18PDF 309.9 KB
ANT Test ReportTest Report2025-08-18PDF 1,012 KB
Test ReportTest Report2025-08-18PDF 3.2 MB
Test Report 1Test Report2025-08-18PDF 3.9 MB
Test Report 2Test Report2025-08-18PDF 2.3 MB
63 Compliance proof covered listAttestation Statements2025-08-18PDF 666.8 KB
Attestation StatementsAttestation Statements2025-08-18PDF 132.9 KB
US agentAttestation Statements2025-08-18PDF 325.9 KB
Agent AuthorizationCover Letter(s)2025-08-18PDF 54 KB
Long & short term Confidentiality LetterCover Letter(s)2025-08-18PDF 281 KB
Model DifferenceCover Letter(s)2025-08-18PDF 219.6 KB
RF Exposure InfoRF Exposure Info2025-08-18PDF 228.3 KB
Block Diagram Metadata onlyBlock DiagramPDF 160.7 KB
Schematics Metadata onlySchematicsPDF 843 KB
Operational Description Metadata onlyOperational DescriptionPDF 152.1 KB
SDR Software/Security Info Metadata onlySDR Software/Security Info.PDF 287.2 KB

Application Information

Application IDfN8PNLlUKHVgDlXzx4kgKA==
Final Action Date2025-08-18
Application PurposeOriginal Equipment
Applicant FRN0034043091
ModelJY540
Frequency Range5745-5825 MHz
Equipment ClassNII - Unlicensed National Information Infrastructure TX
Device DescriptionProjector
Responsible Partyyangyang zhou, 329099918@qq.com , 13651470218
Test FirmRita Xiao, Shenzhen CTB Testing Technology Co., Ltd., simon@ctb-lab.com , 86-13538218145
TCB Emailtcb@metlabs.com
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
Short-Term ConfidentialityYes
Short-Term Confidentiality Date02/15/2026
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 listed is conducted. The device supports 20MHz and 40MHz and 80MHz bandwidths. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter device.

Applications

Application IDDatePurpose
fN8PNLlUKHVgDlXzx4kgKA==2025-08-18Original Equipment
b21t+1RhI/VAPyqXVIJuSw==2025-08-18Original Equipment

Equipment Authorization

FrequencyOutputGrant Notes
2402-2480 MHz0.00151CC
2412-2462 MHz0.08429CC
5745-5825 MHz0.0386400CC

Grants

TCB Grant - Application fN8PNLlUKHVgDlXzx4kgKA==

TCB GRANT OF EQUIPMENT
AUTHORIZATION		 TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  Eurofins Electrical and Electronic Testing NA, Inc.
914 W. Patapsco Avenue
Baltimore, MD 21230-3432
Date of Grant: 08/18/2025

Application Dated: 08/18/2025
Jiumao (Shenzhen) Industrial Co., LTD
2nd Floor, Building 9, Jingxuan Industrial Park,
Donghuan Road, Longhua District,
Shenzhen,
China
 
Attention: yangyang zhou ,

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:  2BB8K-JY540
Name of Grantee:  Jiumao (Shenzhen) Industrial Co., LTD
Equipment Class: Unlicensed National Information Infrastructure TX
Notes: Projector
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC 15E 5745.0  -  5825.0 0.03864  

Output power listed is conducted. The device supports 20MHz and 40MHz and 80MHz bandwidths. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter device.

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

TCB Grant - Application b21t+1RhI/VAPyqXVIJuSw==

TCB GRANT OF EQUIPMENT
AUTHORIZATION		 TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  Eurofins Electrical and Electronic Testing NA, Inc.
914 W. Patapsco Avenue
Baltimore, MD 21230-3432
Date of Grant: 08/18/2025

Application Dated: 08/18/2025
Jiumao (Shenzhen) Industrial Co., LTD
2nd Floor, Building 9, Jingxuan Industrial Park,
Donghuan Road, Longhua District,
Shenzhen,
China
 
Attention: yangyang zhou ,

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:  2BB8K-JY540
Name of Grantee:  Jiumao (Shenzhen) Industrial Co., LTD
Equipment Class: Digital Transmission System
Notes: Projector
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC 15C 2402.0  -  2480.0 0.00151  
CC 15C 2412.0  -  2462.0 0.08429  

Output power listed is conducted. The device supports 20MHz and 40MHz bandwidths. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter device.

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