1. FCC ID
  2. 2AF4S
  3. 2AF4SGP-AEOHUBV4US

FCC ID 2AF4SGP-AEOHUBV4US

V4 HUB

by SAM JIN CO., LTD

Grantee Code: 2AF4S   Product Code: GPAEOHUBV4US
Latest application date: 2025-06-27

FCC ID Device Details

FCC ID2AF4SGP-AEOHUBV4US
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2AF4S
Product CodeGPAEOHUBV4US
Applicant BusinessSAM JIN CO., LTD 🇰🇷
Related Domains samjin.com
Equipment ClassV4 HUB
Test FirmEurofins KCTL Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
5180-5240 MHzOriginal Equipment2025-06-27
2412-2462 MHzOriginal Equipment2025-06-27

Exhibits

DocumentTypeAvailableFile
Users ManualUsers Manual2025-12-24PDF 3.6 MB
Internal PhotosInternal Photos2025-12-24PDF 272.6 KB
External PhotosExternal Photos2025-12-24PDF 268.2 KB
ID Label/Location InfoID Label/Location Info2025-06-27PDF 995.3 KB
Test Setup PhotosTest Setup Photos2025-12-24PDF 518.4 KB
ANT Test ReportTest Report2025-06-27PDF 362.7 KB
ANT Test Report 1Test Report2025-06-27PDF 362.7 KB
ANT Test Report 2Test Report2025-06-27PDF 674.5 KB
Test Report 1Test Report2025-06-27PDF 5.5 MB
Test Report 1Test Report2025-06-27PDF 4.3 MB
Test Report 2Test Report2025-06-27PDF 4.8 MB
Test Report 2Test Report2025-06-27PDF 4.9 MB
Test Report 3Test Report2025-06-27PDF 2.5 MB
Test Report 3Test Report2025-06-27PDF 1.9 MB
Test Report 4Test Report2025-06-27PDF 4.4 MB
Test Report 5Test Report2025-06-27PDF 5 MB
Attestation StatementsAttestation Statements2025-06-27PDF 299.1 KB
US agentAttestation Statements2025-06-27PDF 159.2 KB
Agent AuthorizationCover Letter(s)2025-06-27PDF 120.2 KB
Long term Confidentiality LetterCover Letter(s)2025-06-27PDF 173.5 KB
Model DifferenceCover Letter(s)2025-06-27PDF 158.1 KB
Short term Confidentiality LetterCover Letter(s)2025-06-27PDF 181.1 KB
RF Exposure InfoRF Exposure Info2025-06-27PDF 2.7 MB
Block Diagram Metadata onlyBlock DiagramPDF 79.2 KB
Schematics Metadata onlySchematicsPDF 1.2 MB
Operational Description Metadata onlyOperational DescriptionPDF 164.3 KB
SDR Software/Security Info Metadata onlySDR Software/Security Info.PDF 35.4 KB

Application Information

Application IDVKQ94LsRYtyJ18XJ1sTNpg==
Final Action Date2025-06-27
Application PurposeOriginal Equipment
Applicant FRN0024941692
ModelGP-AEOHUBV4US
Frequency Range5180-5240 MHz
Equipment ClassNII - Unlicensed National Information Infrastructure TX
Device DescriptionV4 HUB
Responsible PartyMyoungGyu Kim, Senior Research Engineer, mgkim28@samjin.com , +82-31-467-5912
Test FirmSung-su Lim, Eurofins KCTL Co., Ltd., Sungsu.lim@cpt.eurofinsasia.com , +82-31-326-6719
TCB Emailtcb@metlabs.com
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
Short-Term ConfidentialityYes
Short-Term Confidentiality Date12/24/2025
Long-Term ConfidentialityYes
Grant DeferralNo
Modular EquipmentDoes not apply
Composite DeviceYes
Composite PartNo
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo
Grant CommentsOutput power listed is conducted. The device supports 20MHz and 40MHz and 80MHz bandwidths. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter device.

Applications

Application IDDatePurpose
VKQ94LsRYtyJ18XJ1sTNpg==2025-06-27Original Equipment
6UoEmAfSHRTRsWgMfzWxFw==2025-06-27Original Equipment

Equipment Authorization

FrequencyOutputGrant Notes
2402-2480 MHz0.004CC
2405-2480 MHz0.138CC
2412-2462 MHz0.379CC
5180-5240 MHz0.064CC
5745-5825 MHz0.073CC

Grants

TCB Grant - Application VKQ94LsRYtyJ18XJ1sTNpg==

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: 06/27/2025

Application Dated: 06/27/2025
SAM JIN CO., LTD
81, Anyangcheonseo-ro, Manan-gu,
Anyang-si, Gyeonggi-do,
South Korea
 
Attention: MyoungGyu Kim , Senior Research Engineer

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:  2AF4SGP-AEOHUBV4US
Name of Grantee:  SAM JIN CO., LTD
Equipment Class: Unlicensed National Information Infrastructure TX
Notes: V4 HUB
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC 15E 5180.0  -  5240.0 0.0641  
CC 15E 5745.0  -  5825.0 0.0726  

Output power listed is conducted. The device supports 20MHz and 40MHz and 80MHz bandwidths. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter device.

CC: This device is certified pursuant to two different Part 15 rules sections.

TCB Grant - Application 6UoEmAfSHRTRsWgMfzWxFw==

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: 06/27/2025

Application Dated: 06/27/2025
SAM JIN CO., LTD
81, Anyangcheonseo-ro, Manan-gu,
Anyang-si, Gyeonggi-do,
South Korea
 
Attention: MyoungGyu Kim , Senior Research Engineer

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:  2AF4SGP-AEOHUBV4US
Name of Grantee:  SAM JIN CO., LTD
Equipment Class: Digital Transmission System
Notes: V4 HUB
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC 15C 2402.0  -  2480.0 0.0045  
CC 15C 2412.0  -  2462.0 0.3793  
CC 15C 2405.0  -  2480.0 0.1377  
CC 15C 2405.0  -  2480.0 0.1384  

Output power listed is conducted. The device supports 20MHz and 40MHz bandwidths. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter device.

CC: This device is certified pursuant to two different Part 15 rules sections.