1. FCC ID
  2. 2BXFE
  3. 2BXFE-F2220
  4. Model Difference Statement

F2220 Smart Calendar Cover Letter(s) - FCC ID 2BXFE-F2220

FCC ID 2BXFE-F2220

Model Difference Statement

Smart Calendar

by Guangzhou Qianzhen Digital Technology Co., Ltd.

Document preview loads when visible.

Document Details

FCC ID2BXFE-F2220
Document ID9570475
Document TypeCover Letter(s)
DescriptionModel Difference Statement
ApplicantGuangzhou Qianzhen Digital Technology Co., Ltd.
Equipment ClassSmart Calendar
Product CodeF2220
Application IDSaDEiprOOVnc0/DV1v537g==
Application PurposeOriginal Equipment
Application Date2026-08-18
Frequency Range5745-5825 MHz
FRN0038711974
Test FirmShenzhen CCUT Quality Technology Co., Ltd.
Certified ByPan Mr
Short-Term ConfidentialityNo
Long-Term ConfidentialityNo
Modular EquipmentDoes not apply
Composite DeviceYes
Submitted2026-08-18
Available2026-08-18
Created2026-08-07
Modified2026-08-07
Pages1
File TypeAdobe Acrobat PDF
File Size12030
File SHA-25679858c40854d0f3bb759044d61afcf53d92655a6783ad35246d51ad59a8b62b7
PDF Metadata AuthorWesson
PDF Metadata ProducerMicrosoft® Word 2013 Microsoft® Word 2013
FCC.gov SourcesFCC.gov 9570475, FCC.gov 9570427

Related FCC Exhibits

DocumentTypeAvailableFile
User ManualUsers Manual2026-08-18PDF 5.8 MB
Internal PhotosInternal Photos2026-08-18PDF 1,008 KB
External PhotosExternal Photos2026-08-18PDF 642.3 KB
Label and InformationID Label/Location Info2026-08-18PDF 313.9 KB
Test Setup PhotosTest Setup Photos2026-08-18PDF 472.1 KB
Antenna ReportTest Report2026-08-18PDF 649.2 KB
Test ReportTest Report2026-08-18PDF 5.5 MB
Test ReportTest Report2026-08-18PDF 2.3 MB
Attestation Statements of US Agent for Service of Process, 2.911(d)(7)Attestation Statements2026-08-18PDF 418 KB
Attestation of Covered Equipment, 2.911(d)(5)(i)(ii)Attestation Statements2026-08-18PDF 427.5 KB
Agent Authorization Letter TemplateCover Letter(s)2026-08-18PDF 50.5 KB
Model Difference StatementCover Letter(s)2026-08-18PDF 11.7 KB
Short & Long Term Confidentiality RequestCover Letter(s)2026-08-18PDF 154.8 KB
Software Configuration Control DeclarationCover Letter(s)2026-08-18PDF 155.1 KB
RF Exposure ReportRF Exposure Info2026-08-18PDF 256.1 KB
BLOCK Metadata onlyBlock DiagramPDF 109.8 KB
SCH Metadata onlySchematicsPDF 411.3 KB
Operational Description Metadata onlyOperational DescriptionPDF 514.9 KB
SOFTWARE SECURITY REQUIREMENTS FOR U-NII DEVICES Metadata onlySDR Software/Security Info.PDF 291.3 KB