1. FCC ID
  2. 2ASYE
  3. 2ASYE-T3-S3-V13

FCC ID 2ASYE-T3-S3-V13

T3-S3 V1.3

by Shenzhen Xin Yuan Electronic Technology Co., Ltd.

Grantee Code: 2ASYE   Product Code: T3S3V13
Latest application date: 2026-09-11

FCC ID Device Details

FCC ID2ASYE-T3-S3-V13
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2ASYE
Product CodeT3S3V13
Applicant BusinessShenzhen Xin Yuan Electronic Technology Co., Ltd. 🇨🇳
Related Domains lilygo.cc rokland.com
Equipment ClassT3-S3 V1.3
Test FirmBay Area Compliance Laboratories Corp (Shenzhen)

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2422-2452 MHzOriginal Equipment2026-09-11

Exhibits

DocumentTypeAvailableFile
User ManualUsers Manual2026-09-11PDF 877.4 KB
User Manual WarningUsers Manual2026-09-11PDF 91.5 KB
Internal PhotosInternal Photos2026-09-11PDF 2.1 MB
External PhotosExternal Photos2026-09-11PDF 2.9 MB
Label and Label LocationID Label/Location Info2026-09-11PDF 408.5 KB
Test Setup PhotosTest Setup Photos2026-09-11PDF 3.3 MB
Antenna SpecificationTest Report2026-09-11PDF 1.2 MB
Test ReportTest Report2026-09-11PDF 1 MB
Attestation LetterAttestation Statements2026-09-11PDF 23.8 KB
Attestation Letter-2.911(d)(5)(i)Attestation Statements2026-09-11PDF 43.5 KB
Attestation Letter-2.911(d)(5)(ii)Attestation Statements2026-09-11PDF 43.6 KB
US Agent Attestation LetterAttestation Statements2026-09-11PDF 50.6 KB
FCC Agent Authorization LetterCover Letter(s)2026-09-11PDF 19.9 KB
FCC Confidentiality LetterCover Letter(s)2026-09-11PDF 40.1 KB
RF Exposure InformationRF Exposure Info2026-09-11PDF 169.1 KB
Block Diagram Metadata onlyBlock DiagramPDF 104.1 KB
Schematics Metadata onlySchematicsPDF 330.6 KB
Operation Description Metadata onlyOperational DescriptionPDF 68.1 KB

Application Information

Application IDgQlKHAO5Z99B/c//ETt5cQ==
Final Action Date2026-09-11
Application PurposeOriginal Equipment
Applicant FRN0028379253
ModelT3-S3-V13
Frequency Range2422-2452 MHz
Equipment ClassDTS - Digital Transmission System
Device DescriptionT3-S3 V1.3
Responsible PartyYashon Zhang, zhang@lilygo.cc , 0755-83380665
Non-Technical ContactJason Opdyke, Rokland LLC, jopdyke@rokland.com , +1 (352) 372-9902
Test FirmNana Liu, Bay Area Compliance Laboratories Corp (Shenzhen), qa.sz@baclcorp.com , 86-755-33320018
TCB Emailbacl.regulatory@baclcorp.com
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
Short-Term ConfidentialityNo
Long-Term ConfidentialityYes
Modular EquipmentDoes not apply
Composite DeviceNo
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo

Applications

Application IDDatePurpose
gQlKHAO5Z99B/c//ETt5cQ==2026-09-11Original Equipment

Equipment Authorization

FrequencyOutputRules
2412-2462 MHz0.17215C
2422-2452 MHz0.08215C
2402-2480 MHz0.00215C
915 MHz0.00515C

Grants

TCB Grant - Application gQlKHAO5Z99B/c//ETt5cQ==

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

  Bay Area Compliance Laboratories Corp.
1274 Anvilwood Avenue
Sunnyvale, CA 94089
Date of Grant: 09/11/2026

Application Dated: 09/11/2026
Shenzhen Xin Yuan Electronic Technology Co., Ltd.
Room 801-803, Yousuowei Building, No.2000
JiaXian Road, Bantian Street, Longgang District,
Shenzhen, Guangdong,
China
 
Attention: Yashon Zhang , Product 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:  2ASYE-T3-S3-V13
Name of Grantee:  Shenzhen Xin Yuan Electronic Technology Co., Ltd.
Equipment Class: Digital Transmission System
Notes: T3-S3 V1.3
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2412.0  -  2462.0 0.172  
15C 2422.0  -  2452.0 0.082  
15C 2402.0  -  2480.0 0.002  
15C 915.0  -  915.0 0.005  

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. Users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance.