1. FCC ID
  2. 2A578
  3. 2A578-T33

FCC ID 2A578-T33

CAR FM TRANSMITTER

by INTRO UNION ELECTRONICS CO.,LIMITED

Grantee Code: 2A578   Product Code: T33
Latest application date: 2024-08-15

FCC ID Device Details

FCC ID2A578-T33
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2A578
Product CodeT33
Applicant BusinessINTRO UNION ELECTRONICS CO.,LIMITED 🇨🇳
Related Domains intro-union.com
Equipment ClassCAR FM TRANSMITTER
Test FirmDongguan DN Testing Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
88.1-107.9 MHzOriginal Equipment2024-08-15
2402-2480 MHzOriginal Equipment2024-08-15

Exhibits

DocumentTypeAvailableFile
User manualUsers Manual2024-08-15PDF 1.1 MB
Internal PhotosInternal Photos2024-08-15PDF 2.1 MB
External PhotosExternal Photos2024-08-15PDF 1.7 MB
Label and locationID Label/Location Info2024-08-15PDF 134.9 KB
Test Setup photosTest Setup Photos2024-08-15PDF 1.5 MB
Antenna Specification_BTTest Report2024-08-15PDF 1.1 MB
Antenna Specification_FMTest Report2024-08-15PDF 591.4 KB
BT Test Report_part 1Test Report2024-08-15PDF 5.1 MB
BT Test Report_part 2Test Report2024-08-15PDF 4.8 MB
FM Test ReportTest Report2024-08-15PDF 3.5 MB
Covered Equipment Attestation_2.911(d)(5)(i) and (ii)Attestation Statements2024-08-15PDF 84.8 KB
US_Agent_2.911(d)(7)-U_V05Attestation Statements2024-08-15PDF 105.5 KB
FCC Confidentiality request letterCover Letter(s)2024-08-15PDF 196.2 KB
FCC POACover Letter(s)2024-08-15PDF 160.2 KB
FCC MPE ReportRF Exposure Info2024-08-15PDF 824.8 KB
Block Diagram Metadata onlyBlock DiagramPDF 159.8 KB
schematic Metadata onlySchematicsPDF 377.5 KB
Operation Description Metadata onlyOperational DescriptionPDF 263.9 KB

Application Information

Application IDFBzF/Rl4HVAU0hwQQMZ/fg==
Final Action Date2024-08-15
Application PurposeOriginal Equipment
Applicant FRN0032212102
ModelT33
Frequency Range88.1-107.9 MHz
Equipment ClassDXX - Part 15 Low Power Communication Device Transmitter
Device DescriptionCAR FM TRANSMITTER
Responsible PartyAndrew G.X, Manager, andrew@intro-union.com , 0755-23733597
Test FirmJoise Yang, Dongguan DN Testing Co., Ltd., Joise.yang@dn-testing.com , +86-0769-8808 7383
TCB Emailjoerdismitzloff@eurofins.de
TCB ScopeA1: Low Power Transmitters below 1 GHz (except Spread Spectrum), Unintentional Radiators, EAS (Part 11) & Consumer ISM devices
Short-Term ConfidentialityNo
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

Applications

Application IDDatePurpose
FBzF/Rl4HVAU0hwQQMZ/fg==2024-08-15Original Equipment
DDijSNvcJx0/6Ha6wh0VRA==2024-08-15Original Equipment

Equipment Authorization

FrequencyOutputRules
88.1-107.9 MHz15C
2402-2480 MHz0.002800015C

Grants

TCB Grant - Application FBzF/Rl4HVAU0hwQQMZ/fg==

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

  Eurofins Product Service GmbH
Storkower Strasse 38c
D-15526 Reichenwalde,
Germany 		Date of Grant: 08/15/2024

Application Dated: 08/15/2024
INTRO UNION ELECTRONICS CO.,LIMITED
Building C,Lilan Industry Park,Huanguan
Middle Road,
Longhua District, Shenzhen, China, 518000
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-T33
Name of Grantee:  INTRO UNION ELECTRONICS CO.,LIMITED
Equipment Class: Part 15 Low Power Communication Device Transmitter
Notes: CAR FM TRANSMITTER
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 88.1  -  107.9  


EAS Grant - Application FBzF/Rl4HVAU0hwQQMZ/fg==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION		 COPY
Certification

INTRO UNION ELECTRONICS CO.,LIMITED
Building C,Lilan Industry Park,Huanguan Middle Road,
Longhua District, Shenzhen, China, 518000
China 		  Date of Grant: 08/15/2024

Application Dated: 08/15/2024
 
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-T33
Name of Grantee:  INTRO UNION ELECTRONICS CO.,LIMITED
Equipment Class: Part 15 Low Power Communication Device Transmitter
Notes: CAR FM TRANSMITTER
Modular Type: Does not apply
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 88.1  -  107.9  



TCB Grant - Application DDijSNvcJx0/6Ha6wh0VRA==

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

  Eurofins Product Service GmbH
Storkower Strasse 38c
D-15526 Reichenwalde,
Germany 		Date of Grant: 08/15/2024

Application Dated: 08/15/2024
INTRO UNION ELECTRONICS CO.,LIMITED
Building C,Lilan Industry Park,Huanguan
Middle Road,
Longhua District, Shenzhen, China, 518000
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-T33
Name of Grantee:  INTRO UNION ELECTRONICS CO.,LIMITED
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: CAR FM TRANSMITTER
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.0028  

Output Power listed is peak conducted. 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.

EAS Grant - Application DDijSNvcJx0/6Ha6wh0VRA==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION		 COPY
Certification

INTRO UNION ELECTRONICS CO.,LIMITED
Building C,Lilan Industry Park,Huanguan Middle Road,
Longhua District, Shenzhen, China, 518000
China 		  Date of Grant: 08/15/2024

Application Dated: 08/15/2024
 
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-T33
Name of Grantee:  INTRO UNION ELECTRONICS CO.,LIMITED
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: CAR FM TRANSMITTER
Modular Type: Does not apply
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.0028  

Output Power listed is peak conducted. 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.



Mail To: