ES900BG77 LTE Cat M1 & Cat NB2 Module... - FCC ID YXG-ES900BG77

FCC ID YXG-ES900BG77

Declaration of authorization

LTE Cat M1 & Cat NB2 Module

by Essence Security International ltd.

Document preview loads when visible.

Document Details

FCC IDYXG-ES900BG77
Document ID5539730
Document TypeCover Letter(s)
DescriptionDeclaration of authorization
Document TitleDeclaration_of_authorization_42299CID
ApplicantEssence Security International ltd.
Equipment ClassLTE Cat M1 & Cat NB2 Module
Product CodeES900BG77
Application ID9OfljPx7tCtJLUc0rjQxCg==
Application PurposeChange in Identification
Application Date2021-11-17
Frequency Range1710.2-1754.8 MHz
FRN0020302915
Test FirmTA Technology (Shanghai) Co., Ltd.
Certified ByTal Cohen Technical Director of Regulatory, Certification
Short-Term ConfidentialityNo
Long-Term ConfidentialityNo
Grant DeferralNo
Modular EquipmentSingle Modular Approval
Composite DeviceNo
Composite PartNo
Submitted2021-11-16
Available2021-11-17
Created2021-10-27
Modified2021-10-27
Pages1
File TypeAdobe Acrobat PDF
File Size21624
File SHA-2563cc65191a50f645289e1fa153b80e3ae0a7ac4ad8193ab36fc36a6829dfc374e
PDF Metadata Authormarina
PDF Metadata Producermarina Acrobat Distiller 10.1.16 (Windows)
FCC.gov SourcesFCC.gov 5539730

Related FCC Exhibits

DocumentTypeAvailableFile
Users ManualUsers Manual2025-07-28PDF 2.1 MB
Users ManualUsers Manual2021-12-02PDF 357.4 KB
Internal PhotosInternal Photos2025-07-28PDF 60 KB
External PhotosExternal Photos2025-07-28PDF 18.2 KB
External PhotosExternal Photos2021-12-02PDF 82.3 KB
External PhotosExternal Photos2021-11-17PDF 31 KB
Label_50382_LTE_ModuleID Label/Location Info2025-07-28PDF 114.1 KB
Request for label exemptionID Label/Location Info2025-07-28PDF 111 KB
ID Label/Location InfoID Label/Location Info2021-12-02PDF 41.5 KB
ID Label/Location InfoID Label/Location Info2021-11-17PDF 114.2 KB
SAR test reportRF Exposure Info2025-07-28PDF 1.6 MB
Test Report_SARRF Exposure Info2021-12-02PDF 2.9 MB
Covered_List_AttestationAttestation Statements2025-07-28PDF 216.6 KB
US AgentAttestation Statements2025-07-28PDF 205.6 KB
Authorization LetterCover Letter(s)2025-07-28PDF 93.7 KB
BG77 Blocking Bands DeclarationCover Letter(s)2025-07-28PDF 423.4 KB
Cl2PC_letterCover Letter(s)2025-07-28PDF 64.8 KB
Cover_letterCover Letter(s)2025-07-28PDF 150 KB
Declaration of authorizationCover Letter(s)2025-07-28PDF 143.9 KB
Blocking_band_declarationCover Letter(s)2021-12-02PDF 67.4 KB
C2PC letterCover Letter(s)2021-12-02PDF 18.2 KB
Declaration of authorizationCover Letter(s)2021-12-02PDF 21.8 KB
Change in ID Authorization LetterCover Letter(s)2021-11-17PDF 523 KB
Declaration of authorizationCover Letter(s)2021-11-17PDF 21.1 KB
Calibration DataRF Exposure Info2025-07-28PDF 5.3 MB