1. FCC ID
  2. QXS
  3. QXS-LIBDC1

FCC ID QXS-LIBDC1

Libre Duo

by Abbott Diabetes Care

Grantee Code: QXS   Product Code: LIBDC1
Latest application date: 2026-03-24

FCC ID Device Details

FCC IDQXS-LIBDC1
Mirrorsfcc.id | gov | fccid.ai
Grantee CodeQXS
Product CodeLIBDC1
Applicant BusinessAbbott Diabetes Care 🇺🇸
Related Domains abbott.com
Equipment ClassLibre Duo
Test FirmUL LLC

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2026-03-24

Exhibits

DocumentTypeAvailableFile
Label DOC52487_rev-AID Label/Location Info2026-03-24PDF 2.5 MB
Abbott_Libre_Duo Antenna reportTest Report2026-03-24PDF 1.8 MB
R15379127-E1 v4 FCC IC BLE ReportTest Report2026-03-24PDF 1.8 MB
FCC Agent for Service AttestationAttestation Statements2026-03-24PDF 150.6 KB
FCC Attestation_HRAttestation Statements2026-03-24PDF 187.6 KB
FCC Agent Authorization Letter_HRCover Letter(s)2026-03-24PDF 122.7 KB
FCC Request for Confidentiality Letter_HRCover Letter(s)2026-03-24PDF 140.5 KB
R15379127-E2 FCC MPE REPORTRF Exposure Info2026-03-24PDF 361.5 KB
Manual DOC53345_rev-B Metadata onlyUsers Manual2026-09-20PDF 2.8 MB
Package Insert Manual DOC52485_rev-A Metadata onlyUsers Manual2026-09-20PDF 538.1 KB
GKS Internal Photos - 09MAR2026 Metadata onlyInternal Photos2026-09-20PDF 257.1 KB
GKS External Photos Metadata onlyExternal Photos2026-09-20PDF 272.7 KB
R15379127-EP1 v2 SETUP PHOTOS Metadata onlyTest Setup Photos2026-09-20PDF 1,023.3 KB
GKS_Sensor_BlockDiagram_Letterhead Metadata onlyBlock DiagramPDF 124.8 KB
SCH31471-003_rev-A Metadata onlySchematicsPDF 204.6 KB
Antenna Drawing PRT30465_rev-B Metadata onlyOperational DescriptionPDF 736.9 KB
Sensor_TheoryOfOperation_Letterhead 1 Metadata onlyOperational DescriptionPDF 116.9 KB

Application Information

Application IDh8+cHg2M8s+XET6S6Yilug==
Final Action Date2026-03-24
Application PurposeOriginal Equipment
Applicant FRN0008524399
ModelLIBDC1
Frequency Range2402-2480 MHz
Equipment ClassDTS - Digital Transmission System
Device DescriptionLibre Duo
Responsible PartyHila F Ralston, hila.ralston@abbott.com , 510-864-4522
Technical ContactLariah Sanders, UL LLC, lariah.sanders@ul.com , 9195490945
Non-Technical ContactHila Ralston, Abbott Diabetes Care, hila.ralston@abbott.com
Test FirmSteven Thompson, UL LLC, steven.d.thompson@ul.com , 919 549 1430
TCB EmailLST.FRE.CertNotice@ul.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
h8+cHg2M8s+XET6S6Yilug==2026-03-24Original Equipment

Equipment Authorization

FrequencyOutputRules
2402-2480 MHz0.002215C

Grants

TCB Grant - Application h8+cHg2M8s+XET6S6Yilug==

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: 03/24/2026

Application Dated: 03/18/2026
Abbott Diabetes Care
1360 South Loop Road
Alameda, CA 94502
 
Attention: Hila Ralston , Principal Electrical Engineer

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:  QXS-LIBDC1
Name of Grantee:  Abbott Diabetes Care
Equipment Class: Digital Transmission System
Notes: Libre Duo
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.0022  

Power listed is conducted.