B4PRO Wireless Mechanical Keyboard Test Report - FCC ID 2BGKB-B4PRO

FCC ID 2BGKB-B4PRO

Appendix Test Data for BLE

Wireless Mechanical Keyboard

by Keychron Technology (Shenzhen) Co., Ltd.

Document preview loads when visible.

Document Details

FCC ID2BGKB-B4PRO
Document ID8793122
Document TypeTest Report
DescriptionAppendix Test Data for BLE
ApplicantKeychron Technology (Shenzhen) Co., Ltd.
Equipment ClassWireless Mechanical Keyboard
Product CodeB4PRO
Application IDNs7FxIlnz+9AqIUiMZBSkw==
Application PurposeOriginal Equipment
Application Date2025-11-24
Frequency Range2402-2480 MHz
FRN0035456235
Test FirmShenzhen Tongzhou Testing Co., Ltd.
Certified ByNick Xu
Short-Term ConfidentialityNo
Long-Term ConfidentialityNo
Modular EquipmentDoes not apply
Composite DeviceNo
Submitted2025-11-24
Available2025-11-24
Created2025-11-19
Modified2025-11-19
Pages23
File TypeAdobe Acrobat PDF
File Size1997230
File SHA-2563880c8e20688c8965ddd2f6af6a883b0e5911efebfdbd5f51182bce80d646a43
PDF Metadata AuthorTonscend
PDF Metadata ProducerMicrosoft® Word 2021 Tonscend
FCC.gov SourcesFCC.gov 8793122

Related FCC Exhibits

DocumentTypeAvailableFile
User manualUsers Manual2026-01-08PDF 4.9 MB
Int photoInternal Photos2026-01-08PDF 762.5 KB
Ext photoExternal Photos2025-11-24PDF 880.1 KB
Label and Locationn-KeychronID Label/Location Info2025-11-24PDF 157.7 KB
Label and Locationn-LemokeyID Label/Location Info2025-11-24PDF 172 KB
Test Setup PhotosTest Setup Photos2025-11-24PDF 471.6 KB
Antenna SpecTest Report2025-11-24PDF 1.5 MB
Appendix Test Data for BLETest Report2025-11-24PDF 1.9 MB
Appendix Test Data for SRDTest Report2025-11-24PDF 1.9 MB
Test Report_BLETest Report2025-11-24PDF 3 MB
Test Report_SRDTest Report2025-11-24PDF 3 MB
Attestation Statements-KasperskyAttestation Statements2025-11-24PDF 137.9 KB
Attestation Statements-Not CoveredAttestation Statements2025-11-24PDF 118.1 KB
US Agent attestationAttestation Statements2025-11-24PDF 161.6 KB
Confidentiality requestCover Letter(s)2025-11-24PDF 105.5 KB
POACover Letter(s)2025-11-24PDF 64.4 KB
RF exposureRF Exposure Info2025-11-24PDF 315.7 KB
Block Diagram Metadata onlyBlock DiagramPDF 131.7 KB
Schematic Metadata onlySchematicsPDF 220 KB
Operational Description Metadata onlyOperational DescriptionPDF 196.7 KB