1. FCC ID
  2. A5M
  3. A5MLB520NC
  4. Test Report

LB520NC ThinkPad Dual-Mode Wireless ANC... - FCC ID A5MLB520NC

FCC ID A5MLB520NC

Test Report

ThinkPad Dual-Mode Wireless ANC Foldable Headset 8550

by Lenovo (Beijing) Limited

Document preview loads when visible.

Document Details

FCC IDA5MLB520NC
Document ID9043760
Document TypeTest Report
DescriptionTest Report
ApplicantLenovo (Beijing) Limited
Equipment ClassThinkPad Dual-Mode Wireless ANC Foldable Headset 8550
Product CodeLB520NC
Application IDQgk3z2dnOycdzJI4SUhgjA==
Application PurposeOriginal Equipment
Application Date2026-01-30
Frequency Range2402-2480 MHz
FRN0032905564
Test FirmTUV Rheinland (Shenzhen) Co., Ltd.
Certified ByYang Liu Compliance Engineer
Short-Term ConfidentialityNo
Long-Term ConfidentialityNo
Modular EquipmentDoes not apply
Composite DeviceYes
Submitted2026-01-30
Available2026-01-30
Pages28
File TypeAdobe Acrobat PDF
File Size669855
File SHA-256db6354cf7fd289351ebeb5eec9eedef28875c2285db0efe184daa9026ac2a566
FCC.gov SourcesFCC.gov 9043760, FCC.gov 9043506

Related FCC Exhibits

DocumentTypeAvailableFile
User ManualUsers Manual2026-07-27PDF 1.2 MB
User Manual_Safety Compliance InfoUsers Manual2026-07-27PDF 1.6 MB
Internal PhotosInternal Photos2026-07-27PDF 1.2 MB
External PhotosExternal Photos2026-07-27PDF 530.9 KB
Product Label and LocationID Label/Location Info2026-01-30PDF 1.8 MB
Test Setup PhotosTest Setup Photos2026-07-27PDF 415.9 KB
Test Setup Photos_SARTest Setup Photos2026-07-27PDF 640.6 KB
Antenna Gain InfoTest Report2026-01-30PDF 631.1 KB
SAR Test ReportRF Exposure Info2026-01-30PDF 1.2 MB
SAR Test Report_Appendix ARF Exposure Info2026-01-30PDF 226.5 KB
SAR Test Report_Appendix BRF Exposure Info2026-01-30PDF 454.9 KB
SAR Test Report_Appendix CRF Exposure Info2026-01-30PDF 1.9 MB
Test ReportTest Report2026-01-30PDF 654.2 KB
Test Report_Appendix A_BR&EDRTest Report2026-01-30PDF 3.4 MB
Test Report_Appendix B_BLETest Report2026-01-30PDF 3.3 MB
Test Report_Appendix C_2.4G SRDTest Report2026-01-30PDF 3.3 MB
Attestation of US AgentAttestation Statements2026-01-30PDF 133.9 KB
Not Covered Entity Applicant AttestationAttestation Statements2026-01-30PDF 55.2 KB
Not Covered Equipment AttestationAttestation Statements2026-01-30PDF 58.2 KB
Agency LetterCover Letter(s)2026-01-30PDF 104.9 KB
Confidentiality LetterCover Letter(s)2026-01-30PDF 80.4 KB
Block Diagram Metadata onlyBlock DiagramPDF 673.4 KB
Schematics Metadata onlySchematicsPDF 2.2 MB
Operational Description Metadata onlyOperational DescriptionPDF 244.8 KB