1. FCC ID
  2. HV4
  3. HV4STU430A

FCC ID HV4STU430A

LCD Signature Pad

by Wacom Co Ltd

Grantee Code: HV4   Product Code: STU430A
Latest application date: 2025-11-21

FCC ID Device Details

FCC IDHV4STU430A
Mirrorsfcc.id | gov | fccid.ai
Grantee CodeHV4
Product CodeSTU430A
Applicant BusinessWacom Co Ltd 🇯🇵
Related Domains wacom.com
Equipment ClassLCD Signature Pad
Test FirmSporton International Inc. Hsinhua Laboratory

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
0.531-0.594 MHzOriginal Equipment2025-11-21

Exhibits

DocumentTypeAvailableFile
Quickstart User ManualUsers Manual2026-02-19PDF 810.4 KB
User ManualUsers Manual2026-02-19PDF 955.4 KB
Antenna PhotoInternal Photos2026-02-19PDF 211.6 KB
Internal PhotosInternal Photos2026-02-19PDF 698.8 KB
External PhotosExternal Photos2026-02-19PDF 1 MB
Label Info & LocationID Label/Location Info2025-11-21PDF 131 KB
TsupTest Setup Photos2026-02-19PDF 566 KB
Tsup SARTest Setup Photos2026-02-19PDF 96.6 KB
Antenna SpecificationTest Report2025-11-21PDF 59.3 KB
Test ReportTest Report2025-11-21PDF 1.5 MB
Test Report SARRF Exposure Info2025-11-21PDF 497.5 KB
Test Report SAR Appendix ARF Exposure Info2025-11-21PDF 324.9 KB
Test Report SAR Appendix BRF Exposure Info2025-11-21PDF 491.7 KB
Test Report SAR Appendix CRF Exposure Info2025-11-21PDF 1.6 MB
Attestation Statement Part 2.911(d)(7)Attestation Statements2025-11-21PDF 412.3 KB
Attstn Stmts parts 2.911(d)(5)(i)&(ii)Attestation Statements2025-11-21PDF 147.9 KB
Confidentiality RequestCover Letter(s)2025-11-21PDF 123.3 KB
LOACover Letter(s)2025-11-21PDF 119.3 KB
Block Diagram Metadata onlyBlock DiagramPDF 323.4 KB
Schematics Metadata onlySchematicsPDF 659.7 KB
OpDes PIA Attestation Metadata onlyOperational DescriptionPDF 110.1 KB
OpDes PIA Module Metadata onlyOperational DescriptionPDF 4 MB
Operational Description Metadata onlyOperational DescriptionPDF 102.3 KB

Application Information

Application IDtTBubtvSH9bK5f2oBqqauQ==
Final Action Date2025-11-21
Application PurposeOriginal Equipment
Applicant FRN0005939525
ModelSTU430A
Frequency Range0.531-0.594 MHz
Equipment ClassDCD - Part 15 Low Power Transmitter Below 1705 kHz
Device DescriptionLCD Signature Pad
Responsible PartyTakashi Imamura, takashi.imamura@wacom.com , 81-480-78-1257
Test FirmAlex Chen, Sporton International Inc. Hsinhua Laboratory, alex@sporton.com.tw , 886-3-327-3456
TCB Emailtei@timcoengr.com
TCB ScopeA1: Low Power Transmitters below 1 GHz (except Spread Spectrum), Unintentional Radiators, EAS (Part 11) & Consumer ISM devices
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
tTBubtvSH9bK5f2oBqqauQ==2025-11-21Original Equipment

Equipment Authorization

FrequencyRules
0.531-0.594 MHz15C

Grants

TCB Grant - Application tTBubtvSH9bK5f2oBqqauQ==

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

  IIA Lab Services, LLC
13146 NW 86th Drive Suite 400
Alachua, FL 32615
Date of Grant: 11/21/2025

Application Dated: 11/20/2025
Wacom Co Ltd
2-510-1 Toyonodai
Kazo-shi, Saitama, 349-1148
Japan
 
Attention: Takashi Imamura , Senior Manager, Quality Assurance

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:  HV4STU430A
Name of Grantee:  Wacom Co Ltd
Equipment Class: Part 15 Low Power Transmitter Below 1705 kHz
Notes: LCD Signature Pad
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 0.53125  -  0.59375