1. FCC ID
  2. 2A578
  3. 2A578-BT976

FCC ID 2A578-BT976

Bluetooth Audio receiver

by INTRO UNION ELECTRONICS CO.,LIMITED

Grantee Code: 2A578   Product Code: BT976
Latest application date: 2023-02-03

FCC ID Device Details

FCC ID2A578-BT976
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2A578
Product CodeBT976
Applicant BusinessINTRO UNION ELECTRONICS CO.,LIMITED 🇨🇳
Related Domains intro-union.com
Equipment ClassBluetooth Audio receiver
Test FirmSHENZHEN TONGCE TESTING LAB

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2023-02-03

Exhibits

DocumentTypeAvailableFile
User ManualUsers Manual2023-02-03PDF 1.9 MB
Internal photoInternal Photos2023-02-03PDF 1.8 MB
External photoExternal Photos2023-02-03PDF 1.4 MB
LabelandLocationID Label/Location Info2023-02-03PDF 1.2 MB
Test Setup photosTest Setup Photos2023-02-03PDF 491.2 KB
ANTTest Report2023-02-03PDF 466 KB
Test ReportTest Report2023-02-03PDF 4.4 MB
DifferencesDeclarationCover Letter(s)2023-02-03PDF 91.3 KB
FCC Short_Long Term Confidentiality Request Rev4.1Cover Letter(s)2023-02-03PDF 118.3 KB
Letter of Authorization Rev 2.0Cover Letter(s)2023-02-03PDF 175.2 KB
RF ExposureRF Exposure Info2023-02-03PDF 310.2 KB
Block Metadata onlyBlock DiagramPDF 135.4 KB
SCH Metadata onlySchematicsPDF 380.1 KB
OP Metadata onlyOperational DescriptionPDF 128.4 KB
BOM Metadata onlyParts List/Tune Up InfoPDF 98.5 KB

Application Information

Application IDXOo1KuVwrEp1YsZKLBHfJQ==
Final Action Date2023-02-03
Application PurposeOriginal Equipment
Applicant FRN0032212102
ModelBT976
Frequency Range2402-2480 MHz
Equipment ClassDSS - Part 15 Spread Spectrum Transmitter
Device DescriptionBluetooth Audio receiver
Responsible PartyAndrew G.X, Manager, andrew@intro-union.com , 0755-23733597
Technical ContactINTRO UNION ELECTRONICS CO.,LIMITED, andrew@intro-union.coom
Test FirmBeryl Zhao, SHENZHEN TONGCE TESTING LAB, berylzhao@tct-lab.com , +8675527208735
TCB Emailcertification@micomlabs.com
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
Short-Term ConfidentialityNo
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 power. The antenna used with this transmitter must be installed to provide a minimum 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, except in accordance with FCC multi- transmitter product procedures. End-users must be provided with operating procedures for satisfying RF exposure compliance.

Applications

Application IDDatePurpose
XOo1KuVwrEp1YsZKLBHfJQ==2023-02-03Original Equipment

Equipment Authorization

FrequencyOutputRules
2402-2480 MHz0.003200015C

Grants

TCB Grant - Application XOo1KuVwrEp1YsZKLBHfJQ==

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

  MiCOM Labs
575 Boulder Court
Pleasanton, CA 94566
 Date of Grant: 02/03/2023

Application Dated: 02/03/2023
INTRO UNION ELECTRONICS CO.,LIMITED
501,2 Building , NO.280-2, Dabutou Village,
Songyuansha Community, Guanhu Sub-district,
Longhua District, Shenzhen, China,
China
 
Attention: Andrew G.X , Manager

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:  2A578-BT976
Name of Grantee:  INTRO UNION ELECTRONICS CO.,LIMITED
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: Bluetooth Audio receiver
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.0032  

Output power listed is conducted power. The antenna used with this transmitter must be installed to provide a minimum 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, except in accordance with FCC multi- transmitter product procedures. End-users must be provided with operating procedures for satisfying RF exposure compliance.

EAS Grant - Application XOo1KuVwrEp1YsZKLBHfJQ==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION		 COPY
Certification

INTRO UNION ELECTRONICS CO.,LIMITED
501,2 Building , NO.280-2, Dabutou Village, Songyuansha Community, Guanhu Sub-district,
Longhua District, Shenzhen, China,
China 		  Date of Grant: 02/03/2023

Application Dated: 02/03/2023
 
Attention: Andrew G.X , Manager

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:  2A578-BT976
Name of Grantee:  INTRO UNION ELECTRONICS CO.,LIMITED
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: Bluetooth Audio receiver
Modular Type: Does not apply
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.0032  

Output power listed is conducted power. The antenna used with this transmitter must be installed to provide a minimum 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, except in accordance with FCC multi- transmitter product procedures. End-users must be provided with operating procedures for satisfying RF exposure compliance.



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