R/C TOYS — by Avantronics Limited
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FCC ID WJ5-BTHT-5150R
Device Details
FCC ID WJ5-BTHT-5150R Grantee Code WJ5 Product Code BTHT-5150R Applicant Avantronics Limited Address FLAT/RM 805 WORLDWIDE INDUSTRIAL CENTRENOS.41-47 SHAN MEI STREET SHATIN, HONGKONG, N/A, 518002, China Equipment Class DTS - Digital Transmission System Device Description R/C TOYS Application Purpose Original Equipment Grant Date 2026-09-10 Frequency Range 2402-2408 MHz Operating Frequencies
Frequency Range Application Purpose Final Action Date
2402.00000000–2408.00000000 MHz
Original Equipment
2026-09-10
Exhibits (17)
View on FCC.gov ↗
Document Type Available File
Declaration Letter
Attestation Statements
2026-09-10
ADOBE ACROBAT PDF 103.1 KB
US Agent Letter
Attestation Statements
2026-09-10
ADOBE ACROBAT PDF 71.5 KB
Covered List Declaration
Attestation Statements
2026-09-10
ADOBE ACROBAT PDF 96.6 KB
Block Diagram
Block Diagram
ADOBE ACROBAT PDF 154.4 KB
Authorization Letter
Cover Letter(s)
2026-09-10
ADOBE ACROBAT PDF 14.3 KB
Confidentiality Letter
Cover Letter(s)
2026-09-10
ADOBE ACROBAT PDF 66.1 KB
External Photos
External Photos
2027-03-10
ADOBE ACROBAT PDF 679.5 KB
Label
ID Label/Location Info
2026-09-10
ADOBE ACROBAT PDF 1.3 MB
Internal Photos
Internal Photos
2027-03-10
ADOBE ACROBAT PDF 693.7 KB
Operation Description
Operational Description
ADOBE ACROBAT PDF 74.9 KB
RF Exposure Report
RF Exposure Info
2026-09-10
ADOBE ACROBAT PDF 671.8 KB
Schematics
Schematics
ADOBE ACROBAT PDF 797.7 KB
Antenna Information
Test Report
2026-09-10
ADOBE ACROBAT PDF 403.6 KB
Test Report
Test Report
2026-09-10
ADOBE ACROBAT PDF 3.8 MB
Test Setup Photos
Test Setup Photos
2027-03-10
ADOBE ACROBAT PDF 605 KB
User Manual
Users Manual
2027-03-10
ADOBE ACROBAT PDF 5.1 MB
Compliance Statement
Users Manual
2027-03-10
ADOBE ACROBAT PDF 640.3 KB
Application Information
Application ID vRsgXARFmm6PsCr5OxwPPw== Final Action Date 2026-09-10 Application Purpose Original Equipment Model BTHT-5150R Frequency Range 2402-2408 MHz Equipment Class DTS - Digital Transmission System Device Description R/C TOYS Responsible Party Sunny Zhou, sunny.zhou@avantronics.com, +86-755-82285022 Technical Contact Keny Xu, SGS-CSTC Standards Technical Services Co., Ltd., Keny.Xu@sgs.com, 86-755-2532 8629 Non-Technical Contact Sunny Zhou, Avantree Corporation, sunny.zhou@avantronics.com, (408) 334-8648 Test Firm Lina Ye, Compliance Certification Services (Kunshan) Inc, lina.ye@sgs.com, 8613798526121 TCB Email USCTS.TCB@SGS.COM TCB Scope A4: UNII devices & low power transmitters using spread spectrum techniques Long-Term Confidentiality Yes Short-Term Confidentiality Yes Short-Term Release Date 03/10/2027 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
vRsgXARFmm6PsCr5OxwPPw==
2026-09-10
Original Equipment
Equipment Authorization
Frequency Output Tolerance Emission Designator Rules
2402.00000000–2408.00000000 MHz
0.0009000
15C
Grants
TCB
GRANT OF EQUIPMENT
AUTHORIZATIONTCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:
SGS North America, Inc.
620 Old Peachtree Road NW Suite 100
Suwanee, GA 30024
Date of Grant: 09/10/2026
Avantronics Limited
FLAT/RM 805 WORLDWIDE INDUSTRIAL
CENTRENOS.41-47 SHAN MEI STREET SHATIN
HONGKONG, 518002
China
Attention: Sunny Zhou , 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:
WJ5-BTHT-5150R
Name of Grantee:
Avantronics Limited
Equipment Class:
Digital Transmission System
Notes:
R/C TOYS
Grant Notes
FCC Rule Parts
Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
15C
2402.0
-
2408.0
0.0009
Power Output 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. Co-location of this module with other transmitters that operate simultaneously are required to be evaluated using the FCC multi-transmitter procedures. End-Users must be provided with transmitter operation conditions for satisfying RF exposure compliance.