1. FCC ID
  2. TQ4
  3. TQ4-XC-RT739

FCC ID TQ4-XC-RT739

Tablets RFID Reader

by Invengo Information Technology Co., Ltd.

Grantee Code: TQ4   Product Code: XCRT739
Latest application date: 2025-05-08

FCC ID Device Details

FCC IDTQ4-XC-RT739
Mirrorsfcc.id | gov | fccid.ai
Grantee CodeTQ4
Product CodeXCRT739
Applicant BusinessInvengo Information Technology Co., Ltd. 🇨🇳
Related Domains invengo.cn
Equipment ClassTablets RFID Reader
Test FirmShenzhen CTB Testing Technology Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
902.75-927.25 MHzOriginal Equipment2025-05-08

Exhibits

DocumentTypeAvailableFile
Users ManualUsers Manual2025-11-04PDF 357.2 KB
Internal PhotosInternal Photos2025-11-04PDF 1.2 MB
External PhotosExternal Photos2025-05-08PDF 495.7 KB
ID Label/Location InfoID Label/Location Info2025-05-08PDF 196.1 KB
Test Setup PhotosTest Setup Photos2025-05-08PDF 280.4 KB
ANT Test ReportTest Report2025-05-08PDF 335.6 KB
Test ReportTest Report2025-05-08PDF 2.1 MB
Attestation StatementsAttestation Statements2025-05-08PDF 73.3 KB
Compliance proof covered listAttestation Statements2025-05-08PDF 363.1 KB
US agentAttestation Statements2025-05-08PDF 305.8 KB
Agent AuthorizationCover Letter(s)2025-05-08PDF 15.8 KB
Long & short term Confidentiality LetterCover Letter(s)2025-05-08PDF 127.9 KB
RF Exposure InfoRF Exposure Info2025-05-08PDF 142.4 KB
Block Diagram Metadata onlyBlock DiagramPDF 127.1 KB
Schematics Metadata onlySchematicsPDF 159.8 KB
Operational Description Metadata onlyOperational DescriptionPDF 85.4 KB

Application Information

Application ID3ugsowlwHMFdgYO3jsXaSg==
Final Action Date2025-05-08
Application PurposeOriginal Equipment
Applicant FRN0014194518
ModelXC-RT739
Frequency Range902.75-927.25 MHz
Equipment ClassDSS - Part 15 Spread Spectrum Transmitter
Device DescriptionTablets RFID Reader
Responsible PartyLuke Xie, Certification Engineer, quality@invengo.cn , +86-755-26711696
Technical ContactLuke Xie, Invengo Information Technology Co., Ltd., quality@invengo.cn , 13538214502
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 Date11/04/2025
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
3ugsowlwHMFdgYO3jsXaSg==2025-05-08Original Equipment

Equipment Authorization

FrequencyOutput
902.75-927.25 MHz0.9931200

Grants

TCB Grant - Application 3ugsowlwHMFdgYO3jsXaSg==

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: 05/08/2025

Application Dated: 05/08/2025
Invengo Information Technology Co., Ltd.
27th and 28th Floor, Hi-Tech Zone Union Tower,
NO.63, Gaoxin South 10th Road, Yuehai
Sub-district, Nanshan District, Shenzhen,
China
 
Attention: Luke Xie , Certification Engineer

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:  TQ4-XC-RT739
Name of Grantee:  Invengo Information Technology Co., Ltd.
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: Tablets RFID Reader
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 902.75  -  927.25 0.99312  

Output 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.