1. FCC ID
  2. 2AFHL
  3. 2AFHL-QUIET
  4. FCC Authorization Letter_Signed DDF 2021Sept01

QUIET 3M Quiet Space Headphone Cover Letter(s) - FCC ID 2AFHL-QUIET

FCC ID 2AFHL-QUIET

FCC Authorization Letter_Signed DDF 2021Sept01

3M Quiet Space Headphone

by 3M CONSTRUCTION & HOME IMPROVEMENT MARKETS DIVISION

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Document Details

FCC ID2AFHL-QUIET
Document ID5458658
Document TypeCover Letter(s)
DescriptionFCC Authorization Letter_Signed DDF 2021Sept01
Applicant3M CONSTRUCTION & HOME IMPROVEMENT MARKETS DIVISION
Equipment Class3M Quiet Space Headphone
Product CodeQUIET
Application IDBquRVf7jSDMX+xvgjM8T0w==
Application PurposeOriginal Equipment
Application Date2021-09-17
Frequency Range2402-2480 MHz
FRN0024773145
Test FirmShenzhen BALUN Technology Co., Ltd.
Certified ByXUEWEN WU
Short-Term ConfidentialityNo
Long-Term ConfidentialityNo
Short-Term Confidentiality Date03/16/2022
Grant DeferralNo
Modular EquipmentDoes not apply
Composite DeviceNo
Composite PartNo
Submitted2021-09-17
Available2021-09-17
Created2021-09-01
Modified2021-09-01
Pages1
File TypeAdobe Acrobat PDF
File Size25799
File SHA-256bfa947ea6623f39006be87af88f71b8b13935b62227b16e96c2e790dafbaf5c5
FCC.gov SourcesFCC.gov 5458658

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