1. FCC ID
  2. 2BTTG
  3. 2BTTG-D221
  4. BLE Antenna Specification

D221 Test Report - FCC ID 2BTTG-D221

FCC ID 2BTTG-D221

BLE Antenna Specification

D221

by Hangzhou Key to the Future Technology Co., Ltd.

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Document Details

FCC ID2BTTG-D221
Document ID9278672
Document TypeTest Report
DescriptionBLE Antenna Specification
Document TitleBluetooth Antenna Spec.20250306V1.0(1)
ApplicantHangzhou Key to the Future Technology Co., Ltd.
Equipment ClassD221
Product CodeD221
Application IDEPP7H0q42pmQwemg3q8Zig==
Application PurposeOriginal Equipment
Application Date2026-05-11
Frequency Range2402-2480 MHz
FRN0037775889
Test FirmPrecise Testing & Certification Co., LTD.
Certified ByJiaqi Fu Quality Supervisor
Short-Term ConfidentialityNo
Long-Term ConfidentialityNo
Modular EquipmentDoes not apply
Composite DeviceYes
Submitted2026-05-08
Available2026-05-11
Created2025-06-16
Modified2025-06-16
Pages8
File TypeAdobe Acrobat PDF
File Size205631
File SHA-2566853a7ac1c081b42d946c34a0d93252cab716e7882034cfade9cb4287591da7a
PDF Metadata Authoradmin
PDF Metadata ProducerpdfFactory Pro pdffactory.com pdfFactory Pro 8.11 (Windows 10 x64 Chinese (Simplified))
FCC.gov SourcesFCC.gov 9278672

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