1. FCC ID
  2. 2BRM4
  3. 2BRM4-5002000363

FCC ID 2BRM4-5002000363

Wireless HDMI Transmitter and Receiver

by Shenzhen Heshun Changda Technology Co., Ltd

Grantee Code: 2BRM4   Product Code: 5002000363
Latest application date: 2025-08-20

FCC ID Device Details

FCC ID2BRM4-5002000363
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BRM4
Product Code5002000363
Applicant BusinessShenzhen Heshun Changda Technology Co., Ltd 🇨🇳
Equipment ClassWireless HDMI Transmitter and Receiver
Test FirmShenzhen CTB Testing Technology Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2412-2462 MHzOriginal Equipment2025-08-20
5180-5240 MHzOriginal Equipment2025-08-20

Exhibits

DocumentTypeAvailableFile
User ManualUsers Manual2025-10-05PDF 691.7 KB
manualUsers Manual2025-10-05PDF 691.7 KB
Internal PhotosInternal Photos2025-08-20PDF 609.1 KB
Internal photosInternal Photos2025-08-20PDF 609.1 KB
External PhotosExternal Photos2025-08-20PDF 536.9 KB
External photosExternal Photos2025-08-20PDF 536.9 KB
Label and locationID Label/Location Info2025-08-20PDF 209 KB
Test Setup photoTest Setup Photos2025-08-20PDF 231 KB
Test photosTest Setup Photos2025-08-20PDF 231 KB
15.247 2.4GWIFITest Report2025-08-20PDF 4.8 MB
15.407 5G WIFI 5.2+5.8Test Report2025-08-20PDF 3.2 MB
ANTTest Report2025-08-20PDF 868 KB
2.911 (d)(5)(i)CertificationEquipmentTypev1.2Attestation Statements2025-08-20PDF 232.7 KB
2.911 (d)(5)(ii)CertificiationApplicantv1.2Attestation Statements2025-08-20PDF 218 KB
2.911 (d)(7)USAgentforServiceofProcessv1.4Attestation Statements2025-08-20PDF 327.6 KB
2.911 (d)(7)USAgentforServiceofProcessv1.5Attestation Statements2025-08-20PDF 327.6 KB
2.911_(d)(5)(ii) Certificiation Applicant v1.3Attestation Statements2025-08-20PDF 218 KB
Agent Authorization Rev 1.0Cover Letter(s)2025-08-20PDF 63 KB
FCC Short & Long Term Confidentiality Request Rev4.1Cover Letter(s)2025-08-20PDF 119.8 KB
FCC Software Configuration Control Declaration Rev1Cover Letter(s)2025-08-20PDF 81.5 KB
MPERF Exposure Info2025-08-20PDF 79.3 KB
Block Metadata onlyBlock DiagramPDF 580 KB
SCH Metadata onlySchematicsPDF 94.2 KB
OP Metadata onlyOperational DescriptionPDF 90.5 KB
FCC Software Security Requirements for UNII devices Rev 2 Metadata onlySDR Software/Security Info.PDF 237.1 KB

Application Information

Application IDekjrfmvQVhtDygplZl3+pw==
Final Action Date2025-08-20
Application PurposeOriginal Equipment
Applicant FRN0037391356
Model5002000363
Frequency Range2412-2462 MHz
Equipment ClassDTS - Digital Transmission System
Device DescriptionWireless HDMI Transmitter and Receiver
Responsible PartyXiaozhen Que, heshunchangda0419@outlook.com , 13538214502
Technical ContactShenzhen Heshun Changda Technology Co., Ltd, heshunchangda0419@outlook.com
Test FirmRita Xiao, Shenzhen CTB Testing Technology Co., Ltd., simon@ctb-lab.com , 86-13538218145
TCB Emailcertification@micomlabs.com
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
Short-Term ConfidentialityYes
Short-Term Confidentiality Date10/05/2025
Long-Term ConfidentialityYes
Grant DeferralNo
Modular EquipmentDoes not apply
Composite DeviceYes
Composite PartNo
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo
Grant CommentsPower listed is the maximum conducted output power. This device contains 20 and 40 MHz signal bandwidth.

Applications

Application IDDatePurpose
ekjrfmvQVhtDygplZl3+pw==2025-08-20Original Equipment
+/Ls4hAWY3Cl0Cgv92GLAw==2025-08-20Original Equipment

Equipment Authorization

FrequencyOutputGrant Notes
2412-2462 MHz0.0064600CC
5180-5240 MHz0.00548CC
5745-5825 MHz0.00494CC

Grants

TCB Grant - Application ekjrfmvQVhtDygplZl3+pw==

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

  MiCOM Labs
575 Boulder Court
Pleasanton, CA 94566
Date of Grant: 08/20/2025

Application Dated: 08/20/2025
Shenzhen Heshun Changda Technology Co., Ltd
3rd Floor, Building 8, Jingxuan Industrial Park,
Huangbeiling, Yousong Community, Longhua
Street, Longhua District, Shenzhen City,
China
 
Attention: Xiaozhen Que ,

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:  2BRM4-5002000363
Name of Grantee:  Shenzhen Heshun Changda Technology Co., Ltd
Equipment Class: Digital Transmission System
Notes: Wireless HDMI Transmitter and Receiver
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC 15C 2412.0  -  2462.0 0.00646  

Power listed is the maximum conducted output power. This device contains 20 and 40 MHz signal bandwidth.

CC: This device is certified pursuant to two different Part 15 rules sections.

TCB Grant - Application +/Ls4hAWY3Cl0Cgv92GLAw==

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

  MiCOM Labs
575 Boulder Court
Pleasanton, CA 94566
Date of Grant: 08/20/2025

Application Dated: 08/20/2025
Shenzhen Heshun Changda Technology Co., Ltd
3rd Floor, Building 8, Jingxuan Industrial Park,
Huangbeiling, Yousong Community, Longhua
Street, Longhua District, Shenzhen City,
China
 
Attention: Xiaozhen Que ,

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:  2BRM4-5002000363
Name of Grantee:  Shenzhen Heshun Changda Technology Co., Ltd
Equipment Class: Unlicensed National Information Infrastructure TX
Notes: Wireless HDMI Transmitter and Receiver
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC 15E 5180.0  -  5240.0 0.00548  
CC 15E 5745.0  -  5825.0 0.00494  

Output power listed is maximum conducted power. This device contains 20, 40 and 80 MHz signal bandwidth.

CC: This device is certified pursuant to two different Part 15 rules sections.