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  3. INW6F

FCC ID INW6F

Precision Prime 24/7 optical heart rate sensor

by Polar Electro Oy

Grantee Code: INW   Product Code: 6F
Latest application date: 2025-09-11

FCC ID Device Details

FCC IDINW6F
Mirrorsfcc.id | gov | fccid.ai
Grantee CodeINW
Product Code6F
Applicant BusinessPolar Electro Oy 🇫🇮
Related Domains polar.com
Equipment ClassPrecision Prime 24/7 optical heart rate sensor
Test FirmDEKRA Testing and Certification, S.A.U.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2025-09-11

Exhibits

DocumentTypeAvailableFile
1-Manual GSG POLAR LOOP ENUsers Manual2026-03-10PDF 354 KB
2-manual-enote-rf-polar-loop_250821Users Manual2026-03-10PDF 698.8 KB
4-Polar 6F int picture document 250605Internal Photos2026-03-10PDF 1.1 MB
3-Polar 6F ext picture document 250617External Photos2026-03-10PDF 633.6 KB
8-Polar 6F lasermarkings_01ID Label/Location Info2025-09-11PDF 217.7 KB
1-82635RRF.002_PhotographsTest Setup Photos2026-03-10PDF 743.3 KB
1-82635RRF.002sTest Report2025-09-11PDF 3.4 MB
9-Polar 6F Antenna data sheet 250903_without photosTest Report2025-09-11PDF 345.4 KB
5-6F - FCB045_00 Certifications concerning covered equipment-signed-PIAttestation Statements2025-09-11PDF 1.1 MB
6-6F - FCB046_02 Certification designating a U.S. agent-signed-PAng-PIAttestation Statements2025-09-11PDF 1.2 MB
1-6F - FCB011_02 FCC Agent letter-signed-PICover Letter(s)2025-09-11PDF 1.2 MB
3-6F - FCB034_00 FCC DoC Declaration letter-signed-PICover Letter(s)2025-09-11PDF 1.1 MB
7-6F - FCB012_04 FCC Confidentiality Request-signed-PICover Letter(s)2025-09-11PDF 1.3 MB
4-Polar 6F RF Exposure Analysis-250828-signed-PIRF Exposure Info2025-09-11PDF 1.2 MB
3-Polar 6F_Energy level block diagram 250611 Metadata onlyBlock DiagramPDF 363.9 KB
4-6F Block diagram Metadata onlyBlock DiagramPDF 258.7 KB
5-Chipset nRF5340 Block diagram Metadata onlyBlock DiagramPDF 107.7 KB
1-Polar 6F Electrical_diagram Metadata onlySchematicsPDF 499.7 KB
2-Polar 6F Operational Description 250611 Metadata onlyOperational DescriptionPDF 1.1 MB
6-nRF5340_datasheet_PS_v1.6_reduced_Parte1 Metadata onlyOperational DescriptionPDF 5 MB

Application Information

Application ID5jAGNvG71H/VcNmZVjmc3w==
Final Action Date2025-09-11
Application PurposeOriginal Equipment
Applicant FRN0015203433
Model6F
Frequency Range2402-2480 MHz
Equipment ClassDTS - Digital Transmission System
Device DescriptionPrecision Prime 24/7 optical heart rate sensor
Responsible PartyPetri Ikonen, petri.ikonen@polar.com , +358-8-5202768
Test FirmRafael Lopez Martin, DEKRA Testing and Certification, S.A.U., rafael.lopez@dekra.com , 34-9562-61 91 00
TCB Emailadmin.rcb.es@dekra.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
5jAGNvG71H/VcNmZVjmc3w==2025-09-11Original Equipment

Equipment Authorization

FrequencyOutputRules
2402-2480 MHz0.000715C

Grants

TCB Grant - Application 5jAGNvG71H/VcNmZVjmc3w==

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

  DEKRA Testing and Certification, S.A.U.
Parque Tecnologico de Andalucia, Calle Severo Ochoa 2 y 6
Campanillas - Malaga, 29590
Spain 		Date of Grant: 09/11/2025

Application Dated: 09/09/2025
Polar Electro Oy
Professorintie 5
Kempele, 90440
Finland
 
Attention: Petri Ikonen , Senior Specialist, Product Approvals

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:  INW6F
Name of Grantee:  Polar Electro Oy
Equipment Class: Digital Transmission System
Notes: Precision Prime 24/7 optical heart rate sensor
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.0007  

Output power listed is conducted.

This device meets the SAR Test Exclusion threshold specified in KDB447498 and since then, it is authorized for portable operation.

Multi-transmitter, supporting simultaneous transmission configurations, have not been evaluated and shall be evaluated according to KDB Publication 447498 and §2.947(f), §15.31(h) and §15.31(k) composite system and §2.1 product terms and concepts.