1. FCC ID
  2. 2BNH4
  3. 2BNH4-JOY-W021

FCC ID 2BNH4-JOY-W021

Car Stereo

by weihua huang

Grantee Code: 2BNH4   Product Code: JOYW021
Latest application date: 2025-01-22

FCC ID Device Details

FCC ID2BNH4-JOY-W021
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BNH4
Product CodeJOYW021
Applicant Businessweihua huang 🇨🇳
Equipment ClassCar Stereo
Test FirmShenzhen CTB Testing Technology Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2025-01-22

Exhibits

DocumentTypeAvailableFile
Users ManualUsers Manual2025-07-22PDF 2.8 MB
Internal PhotosInternal Photos2025-07-22PDF 751 KB
External PhotosExternal Photos2025-01-22PDF 393.4 KB
ID Label/Location InfoID Label/Location Info2025-01-22PDF 137.2 KB
Test Setup PhotosTest Setup Photos2025-01-22PDF 138 KB
ANT Test ReportTest Report2025-01-22PDF 680.8 KB
Test ReportTest Report2025-01-22PDF 5.7 MB
Attestation StatementsAttestation Statements2025-01-22PDF 188 KB
US agentAttestation Statements2025-01-22PDF 38.6 KB
Agent AuthorizationCover Letter(s)2025-01-22PDF 30.8 KB
Long & short term Confidentiality LetterCover Letter(s)2025-01-22PDF 121.7 KB
Model DifferenceCover Letter(s)2025-01-22PDF 238 KB
RF Exposure InfoRF Exposure Info2025-01-22PDF 238.1 KB
Block Diagram Metadata onlyBlock DiagramPDF 234.6 KB
Schematics Metadata onlySchematicsPDF 493.5 KB
Operational Description Metadata onlyOperational DescriptionPDF 144.7 KB

Application Information

Application IDK8u15ihAqYRGxVF42rSzlg==
Final Action Date2025-01-22
Application PurposeOriginal Equipment
Applicant FRN0036536944
ModelJOY-W021
Frequency Range2402-2480 MHz
Equipment ClassDSS - Part 15 Spread Spectrum Transmitter
Device DescriptionCar Stereo
Responsible Partyweihua huang, 15818513995@163.com , 15818513995
Technical Contactweihua huang, weihua huang, 15818513995@163.com , 18777973672
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 Date07/22/2025
Long-Term ConfidentialityYes
Grant DeferralNo
Modular EquipmentDoes not apply
Composite DeviceNo
Composite PartNo
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo
Grant CommentsOutput power listed is conducted. 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
K8u15ihAqYRGxVF42rSzlg==2025-01-22Original Equipment

Equipment Authorization

FrequencyOutputRules
2402-2480 MHz0.002000015C

Grants

TCB Grant - Application K8u15ihAqYRGxVF42rSzlg==

unavailable

EAS Grant - Application K8u15ihAqYRGxVF42rSzlg==

unavailable