Tablet — by Shanghai Tutang Technology Co., Ltd
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FCC ID 2BV4L-GD0021
Device Details
FCC ID 2BV4L-GD0021 Grantee Code 2BV4L Product Code GD0021 Applicant Shanghai Tutang Technology Co., Ltd Address Shanghai, N/A, N/A, China Equipment Class DTS - Digital Transmission System Device Description Tablet Application Purpose Original Equipment Grant Date 2026-09-20 Frequency Range 2412-2462 MHz; 2402-2480 MHz Operating Frequencies
Frequency Range Application Purpose Final Action Date
2412.00000000–2462.00000000 MHz
Original Equipment
2026-09-20
Exhibits (19)
View on FCC.gov ↗
Document Type Available File
Test Report 3
Test Report
2026-09-20
ADOBE ACROBAT PDF 3.4 MB
ANT Test Report
Test Report
2026-09-20
ADOBE ACROBAT PDF 4.9 MB
Test Setup Photos
Test Setup Photos
2026-09-20
ADOBE ACROBAT PDF 1.9 MB
Users Manual
Users Manual
2026-09-20
ADOBE ACROBAT PDF 713.4 KB
Attestation Statements
Attestation Statements
2026-09-20
ADOBE ACROBAT PDF 82.4 KB
US Agent
Attestation Statements
2026-09-20
ADOBE ACROBAT PDF 323.8 KB
Block Diagram
Block Diagram
ADOBE ACROBAT PDF 138.2 KB
Agent Authorizations
Cover Letter(s)
2026-09-20
ADOBE ACROBAT PDF 94.6 KB
Long term Confidentiality Letter
Cover Letter(s)
2026-09-20
ADOBE ACROBAT PDF 88.5 KB
model difference
Cover Letter(s)
2026-09-20
ADOBE ACROBAT PDF 87.4 KB
External Photos
External Photos
2026-09-20
ADOBE ACROBAT PDF 3 MB
Internal Photos 1
Internal Photos
2026-09-20
ADOBE ACROBAT PDF 4.5 MB
Internal Photos 2
Internal Photos
2026-09-20
ADOBE ACROBAT PDF 3.7 MB
ID Label/Location Info
Internal Photos
2026-09-20
ADOBE ACROBAT PDF 658 KB
Operational Description
Operational Description
ADOBE ACROBAT PDF 228.5 KB
RF Exposure Info
RF Exposure Info
2026-09-20
ADOBE ACROBAT PDF 207.5 KB
Schematics
Schematics
ADOBE ACROBAT PDF 2.2 MB
Test Report 1
Test Report
2026-09-20
ADOBE ACROBAT PDF 5 MB
Test Report 2
Test Report
2026-09-20
ADOBE ACROBAT PDF 4.6 MB
Application Information
Application ID ydxsNI93UCkKCepTS7tvCA== Final Action Date 2026-09-20 Application Purpose Original Equipment Model GD0021 Frequency Range 2412-2462 MHz; 2402-2480 MHz Equipment Class DTS - Digital Transmission System Device Description Tablet Responsible Party Andy Li, service004@rhenish-lab.com, 13818930897 Non-Technical Contact Wenyi Wang, MIRAMONT SOLUTIONS LLC USA, wenyiwang@miramontsolutions.com, 951 401 3633 Test Firm Sunny Deng, Shenzhen Most Technology Service Co., Ltd., sunny.deng@szmost.com, 0755-26980487 TCB Email tcb@metlabs.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 Yes 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
ydxsNI93UCkKCepTS7tvCA==
2026-09-20
Original Equipment
Equipment Authorization
Frequency Output Tolerance Emission Designator Rules
2412.00000000–2462.00000000 MHz
0.0068300
15C
Grants
TCB
GRANT OF EQUIPMENT
AUTHORIZATIONTCB
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: 09/20/2026
Shanghai Tutang Technology Co., Ltd
7F Building 7, 328 Jiajian RD
Shanghai,
China
Attention: Andy Li ,
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:
2BV4L-GD0021
Name of Grantee:
Shanghai Tutang Technology Co., Ltd
Equipment Class:
Digital Transmission System
Notes:
Tablet
Grant Notes
FCC Rule Parts
Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC
15C
2412.0
-
2462.0
0.00683
Output power listed is conducted. The device supports 20MHz and 40MHz bandwidths.
CC:
This device is certified pursuant to two different Part 15 rules sections.