T-Display-S3 — by Shenzhen Xin Yuan Electronic Technology Co., Ltd.
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FCC ID 2ASYE-T-DISPLAYS3
Device Details
FCC ID 2ASYE-T-DISPLAYS3 Grantee Code 2ASYE Product Code T-DISPLAYS3 Applicant Shenzhen Xin Yuan Electronic Technology Co., Ltd. Address Room 801-803, Yousuowei Building, No.2000 JiaXian Road, Bantian Street, Longgang District,, Shenzhen, Guangdong, N/A, N/A, China Equipment Class DTS - Digital Transmission System Device Description T-Display-S3 Application Purpose Original Equipment Grant Date 2026-09-24 Frequency Range 2402-2480 MHz; 2412-2472 MHz; 2422-2462 MHz Operating Frequencies
Frequency Range Application Purpose Final Action Date
2402–2480 MHz
Original Equipment
2026-09-24
2412–2472 MHz
Original Equipment
2026-09-24
2422–2462 MHz
Original Equipment
2026-09-24
Exhibits (19)
View on FCC.gov ↗
Document Type Available File
Attestation Letter
Attestation Statements
2026-09-24
ADOBE ACROBAT PDF 41.4 KB
Attestation Letter-2.911(d)(5)(i)
Attestation Statements
2026-09-24
ADOBE ACROBAT PDF 43.8 KB
Attestation Letter-2.911(d)(5)(ii)
Attestation Statements
2026-09-24
ADOBE ACROBAT PDF 44.2 KB
US Agent Attestation Letter
Attestation Statements
2026-09-24
ADOBE ACROBAT PDF 57.4 KB
Block Diagram
Block Diagram
ADOBE ACROBAT PDF 138.8 KB
FCC Agent Authorization Letter
Cover Letter(s)
2026-09-24
ADOBE ACROBAT PDF 56.5 KB
FCC Confidentiality Letter
Cover Letter(s)
2026-09-24
ADOBE ACROBAT PDF 21.7 KB
DoS Letter
Cover Letter(s)
2026-09-24
ADOBE ACROBAT PDF 83.3 KB
External Photos
External Photos
2026-09-24
ADOBE ACROBAT PDF 1.1 MB
Label and Label Location
ID Label/Location Info
2026-09-24
ADOBE ACROBAT PDF 598.8 KB
Internal Photos
Internal Photos
2026-09-24
ADOBE ACROBAT PDF 669 KB
Operation Description
Operational Description
ADOBE ACROBAT PDF 56 KB
RF Exposure Information
RF Exposure Info
2026-09-24
ADOBE ACROBAT PDF 369.4 KB
Schematics
Schematics
ADOBE ACROBAT PDF 330.2 KB
Test Report - BLE
Test Report
2026-09-24
ADOBE ACROBAT PDF 2.9 MB
Test Report - WIFI
Test Report
2026-09-24
ADOBE ACROBAT PDF 4.9 MB
Antenna Specification
Test Report
2026-09-24
ADOBE ACROBAT PDF 1 MB
Test Setup Photos
Test Setup Photos
2026-09-24
ADOBE ACROBAT PDF 492.2 KB
User Manual
Users Manual
2026-09-24
ADOBE ACROBAT PDF 916.2 KB
Application Information
Application ID 8SF+fl5xe+r8ln6TUn0Hxg== Final Action Date 2026-09-24 Application Purpose Original Equipment Model T-DISPLAYS3 Frequency Range 2402-2480 MHz; 2412-2472 MHz; 2422-2462 MHz Equipment Class DTS - Digital Transmission System Device Description T-Display-S3 Responsible Party Yashon Zhang, zhang@lilygo.cc, 0755-83380665 Non-Technical Contact Jason Opdyke, Rokland LLC, jopdyke@rokland.com, +1 (352) 372-9902 Test Firm Hazel Li, BAY AREA COMPLIANCE LABORATORIES CORP (Guangming), qa@atc-lab.com, 86-755-2650-3290 TCB Email bacl.regulatory@baclcorp.com TCB Scope A4: UNII devices & low power transmitters using spread spectrum techniques Long-Term Confidentiality Yes Short-Term Confidentiality No Modular Equipment Does not apply Composite Device No Cognitive Radio No Authorization Waiver No Authorization Waiver Approved No Section 5301 Certification Yes Related OET Knowledge DataBase Inquiry No Applications (1)
Application ID Date Purpose
8SF+fl5xe+r8ln6TUn0Hxg==
2026-09-24
Original Equipment
Equipment Authorization
Frequency Output Tolerance Emission Designator Rules
2402–2480 MHz
0.0044
15C
2412–2472 MHz
0.1845
15C
2422–2462 MHz
0.171
15C
Grants
TCB
GRANT OF EQUIPMENT
AUTHORIZATIONTCB
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: 09/24/2026
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-T-DISPLAYS3
Name of Grantee:
Shenzhen Xin Yuan Electronic Technology Co., Ltd.
Equipment Class:
Digital Transmission System
Notes:
T-Display-S3
Grant Notes
FCC Rule Parts
Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
15C
2402.0
-
2480.0
0.0044
15C
2412.0
-
2472.0
0.1845
15C
2422.0
-
2462.0
0.171
Output power listed is peak 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, except in accordance with FCC multi-transmitter product procedures. End-users must be provided with instructions and operating conditions for satisfying RF exposure compliance.
Regulatory Testing from Start to Certificate
