1. FCC ID
  2. 2ANBU
  3. 2ANBU-MK228-KB

FCC ID 2ANBU-MK228-KB

2.4G wireless keyboard

by Dongguan Lingjie Electronics & Technology Co., Ltd

Grantee Code: 2ANBU   Product Code: MK228KB
Latest application date: 2026-04-01

FCC ID Device Details

FCC ID2ANBU-MK228-KB
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2ANBU
Product CodeMK228KB
Applicant BusinessDongguan Lingjie Electronics & Technology Co., Ltd 🇨🇳
Related Domains szforter.com
Equipment Class2.4G wireless keyboard
Test FirmShenzhen DACE Testing Technology Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2403.85-2479.85 MHzOriginal Equipment2026-04-01

Exhibits

DocumentTypeAvailableFile
External PhotosExternal Photos2026-04-01PDF 482.2 KB
ID Label/Location InfoID Label/Location Info2026-04-01PDF 84.4 KB
Test Setup PhotosTest Setup Photos2026-04-01PDF 166.5 KB
ANT Test ReportTest Report2026-04-01PDF 743.2 KB
Test ReportTest Report2026-04-01PDF 1.2 MB
Attestation StatementsAttestation Statements2026-04-01PDF 18.4 KB
US agentAttestation Statements2026-04-01PDF 103.1 KB
Agent AuthorizationCover Letter(s)2026-04-01PDF 41.5 KB
Long & short term Confidentiality LetterCover Letter(s)2026-04-01PDF 81.7 KB
Model DifferenceCover Letter(s)2026-04-01PDF 17.8 KB
RF Exposure InfoRF Exposure Info2026-04-01PDF 63.2 KB
Users Manual Metadata onlyUsers Manual2026-09-28PDF 1.6 MB
Internal Photos Metadata onlyInternal Photos2026-09-28PDF 357.3 KB
Block Diagram Metadata onlyBlock DiagramPDF 70.3 KB
Schematics Metadata onlySchematicsPDF 124.8 KB
Operational Description Metadata onlyOperational DescriptionPDF 10.1 KB

Application Information

Application IDs6VvgRdbfAUVZJ+ldRmSyA==
Final Action Date2026-04-01
Application PurposeOriginal Equipment
Applicant FRN0026747980
ModelMK228-KB
Frequency Range2403.85-2479.85 MHz
Equipment ClassDXX - Part 15 Low Power Communication Device Transmitter
Device Description2.4G wireless keyboard
Responsible PartyStephan Wu, stephan@szforter.com , 18681048295
Non-Technical ContactYangyang Xu, HOPEK CORPORATION INC, HopekPeter@gmail.com , 561-875-9826
Test FirmColin Huang, Shenzhen DACE Testing Technology Co., Ltd., emc001@dace-lab.com , 86 755-23010613
TCB Emailtcb@metlabs.com
TCB ScopeA2: Low Power Transmitters (except Spread Spectrum) and radar detectors operating above 1 GHz
Short-Term ConfidentialityYes
Long-Term ConfidentialityYes
Modular EquipmentDoes not apply
Composite DeviceNo
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo

Applications

Application IDDatePurpose
s6VvgRdbfAUVZJ+ldRmSyA==2026-04-01Original Equipment

Equipment Authorization

FrequencyRules
2403.85-2479.85 MHz15C

Grants

TCB Grant - Application s6VvgRdbfAUVZJ+ldRmSyA==

TCB GRANT OF EQUIPMENT
AUTHORIZATION		 TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  Eurofins Electrical and Electronic Testing NA, Inc.
914 W. Patapsco Avenue
Baltimore, MD 21230-3432
Date of Grant: 04/01/2026

Application Dated: 04/01/2026
Dongguan Lingjie Electronics & Technology Co., Ltd
No.23 Zhenxing North RD, Xiegang Town,
Dongguan,
China
 
Attention: Stephan Wu , Sales Manager

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  2ANBU-MK228-KB
Name of Grantee:  Dongguan Lingjie Electronics & Technology Co., Ltd
Equipment Class: Part 15 Low Power Communication Device Transmitter
Notes: 2.4G wireless keyboard
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2403.85  -  2479.85