1. FCC ID
  2. 2BDXM
  3. 2BDXM-TP249

FCC ID 2BDXM-TP249

Audio DAC

by Topping Technology Co, Ltd

Grantee Code: 2BDXM   Product Code: TP249
Latest application date: 2025-11-26

FCC ID Device Details

FCC ID2BDXM-TP249
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BDXM
Product CodeTP249
Applicant BusinessTopping Technology Co, Ltd 🇨🇳
Related Domains vtc-test.com
Equipment ClassAudio DAC
Test FirmShenzhen DL Testing Technology Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2025-11-26

Exhibits

DocumentTypeAvailableFile
User manualUsers Manual2026-05-25PDF 1.6 MB
Int photoInternal Photos2026-05-25PDF 637.5 KB
Ext photoExternal Photos2026-05-25PDF 562.7 KB
Label and LocationID Label/Location Info2025-11-26PDF 922.1 KB
Test setup photoTest Setup Photos2026-05-25PDF 1.8 MB
Antenna SpecTest Report2025-11-26PDF 260.9 KB
Test ReportTest Report2025-11-26PDF 5.3 MB
Attestation Statements-KasperskyAttestation Statements2025-11-26PDF 120.3 KB
Attestation Statements-Not CoveredAttestation Statements2025-11-26PDF 66.2 KB
US Agent attestationAttestation Statements2025-11-26PDF 73.2 KB
Confidentiality requestCover Letter(s)2025-11-26PDF 68.2 KB
Model DifferenceCover Letter(s)2025-11-26PDF 47.7 KB
POACover Letter(s)2025-11-26PDF 61.7 KB
RF ExposureRF Exposure Info2025-11-26PDF 111.5 KB
Block Diagram Metadata onlyBlock DiagramPDF 65.5 KB
Schematic Diagram Metadata onlySchematicsPDF 1.1 MB
Operational Description Metadata onlyOperational DescriptionPDF 86 KB

Application Information

Application IDPEwOl4DZ6X1uj0Fn1l/QqQ==
Final Action Date2025-11-26
Application PurposeOriginal Equipment
Applicant FRN0034578757
ModelTP249
Frequency Range2402-2480 MHz
Equipment ClassDSS - Part 15 Spread Spectrum Transmitter
Device DescriptionAudio DAC
Responsible PartyLv lin, lvshuning@vtc-test.com , 13076957685
Test FirmJade Yang, Shenzhen DL Testing Technology Co., Ltd., Jade.yang@dl-cert.com , 400-688-3552
TCB Emailjoe_chew@derycom-us.com
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
Short-Term ConfidentialityYes
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
PEwOl4DZ6X1uj0Fn1l/QqQ==2025-11-26Original Equipment

Equipment Authorization

FrequencyOutputRules
2402-2480 MHz0.002615C

Grants

TCB Grant - Application PEwOl4DZ6X1uj0Fn1l/QqQ==

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

  DERYCOM CERTIFICATION SERVICES, INC.
1100 Falcon Avenue
Glencoe, MN 55336
Date of Grant: 11/26/2025

Application Dated: 11/26/2025
Topping Technology Co, Ltd
Rooms 903-905, 7 Cuiyu St, Nansha,
Guangzhou City,
China
 
Attention: Lv lin ,

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:  2BDXM-TP249
Name of Grantee:  Topping Technology Co, Ltd
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: Audio DAC
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.0026  

Output power listed is conducted power. The antenna used with this transmitter must be installed to provide a minimum 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 operating procedures for satisfying RF exposure compliance.