1. FCC ID
  2. CWT
  3. CWTWD1U0028

FCC ID CWTWD1U0028

TPMS TUNER CONT

by ALPS ALPINE CO., LTD.

Grantee Code: CWT   Product Code: WD1U0028
Latest application date: 2025-06-24

FCC ID Device Details

FCC IDCWTWD1U0028
Mirrorsfcc.id | gov | fccid.ai
Grantee CodeCWT
Product CodeWD1U0028
Applicant BusinessALPS ALPINE CO., LTD. 🇯🇵
Related Domains jp.alps.com
Equipment ClassTPMS TUNER CONT
Test FirmUL Japan, Inc.(Ise)

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
314.975 MHzOriginal Equipment2025-06-24

Exhibits

DocumentTypeAvailableFile
05 STC_User ManualUsers Manual2025-12-22PDF 92.3 KB
04 STC_Internal PhotoInternal Photos2025-12-22PDF 277.2 KB
04 STC_External PhotoExternal Photos2025-12-22PDF 660.8 KB
06 Label and LocationID Label/Location Info2025-06-24PDF 55.1 KB
03 STC_FCC Test Setup Photo_15BTest Setup Photos2025-12-22PDF 409.5 KB
03 FCC Test Report_15BTest Report2025-06-24PDF 445.3 KB
01 FCC 2.911(d)(5) AttestationAttestation Statements2025-06-24PDF 102.3 KB
01 FCC Agent Attestation_AgentAttestation Statements2025-06-24PDF 164 KB
01 FCC Agent Attestation_ApplicantAttestation Statements2025-06-24PDF 97.9 KB
02 FCC Authorization LetterCover Letter(s)2025-06-24PDF 137.6 KB
02 FCC Request for LTCCover Letter(s)2025-06-24PDF 158.8 KB
02 FCC Request for STCCover Letter(s)2025-06-24PDF 142.3 KB
07 LTC_Block Diagram Metadata onlyBlock DiagramPDF 39.4 KB
09 LTC_Schematics Metadata onlySchematicsPDF 125.5 KB
08 LTC_Operational Description-Spec Metadata onlyOperational DescriptionPDF 270.9 KB
10 LTC_Parts List Metadata onlyParts List/Tune Up InfoPDF 35.6 KB

Application Information

Application IDxMf8Iu3A9NvkU4FLBptO8w==
Final Action Date2025-06-24
Application PurposeOriginal Equipment
Applicant FRN0034613570
ModelWD1U0028
Frequency Range314.975 MHz
Equipment ClassCYY - Communications Receiver used w/Pt 15 Transmitter
Device DescriptionTPMS TUNER CONT
Responsible PartyYuji Ouchi, yuji.ouchi@jp.alps.com , 229 23 5111
AgentAkiyo Akiyo Akiyo, UL Japan, Inc., Akiyo.Hayashi@ul.com , 81-596-24-8999
Technical ContactShinichi Miyazono, UL Japan, Inc., Shinichi.Miyazono@ul.com , 81-596-24-8999
Test FirmTakayuki Shimada, UL Japan, Inc.(Ise), Takayuki.Shimada@ul.com , 81-596-24-8999
TCB EmailLST.FRE.CertNotice@ul.com
TCB ScopeA1: Low Power Transmitters below 1 GHz (except Spread Spectrum), Unintentional Radiators, EAS (Part 11) & Consumer ISM devices
Short-Term ConfidentialityYes
Short-Term Confidentiality Date12/22/2025
Long-Term ConfidentialityYes
Grant DeferralNo
Modular EquipmentDoes not apply
Composite DeviceNo
Composite PartNo
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo
Grant CommentsThis device is receiving only.

Applications

Application IDDatePurpose
xMf8Iu3A9NvkU4FLBptO8w==2025-06-24Original Equipment

Equipment Authorization

Frequency
314.975 MHz

Grants

TCB Grant - Application xMf8Iu3A9NvkU4FLBptO8w==

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

  UL Verification Services Inc.
47173 Benicia Street
Fremont, CA 94538
Date of Grant: 06/24/2025

Application Dated: 06/24/2025
ALPS ALPINE CO., LTD.
6-3-36, Furukawanakazato
Osaki-city Miyagi-pref, 989-6181
Japan
 
Attention: Yuji Ouchi ,

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:  CWTWD1U0028
Name of Grantee:  ALPS ALPINE CO., LTD.
Equipment Class: Communications Receiver used w/Pt 15 Transmitter
Notes: TPMS TUNER CONT
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15B 314.975  -  314.975

This device is receiving only.