FCC ID YCO-IML-C6400W

LTE Mobile WIFI

by Infomark Co., Ltd.

Grantee Code: YCO   Product Code: IMLC6400W
Latest application date: 2023-02-09

FCC ID Device Details

FCC IDYCO-IML-C6400W
Mirrorsfcc.id | gov | fccid.ai
Grantee CodeYCO
Product CodeIMLC6400W
Applicant BusinessInfomark Co., Ltd. 🇰🇷
Related Domains infomark.co.kr
Equipment ClassLTE Mobile WIFI
Test FirmHCT Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
915.2-927.8 MHzOriginal Equipment2023-02-09
2412-2472 MHzOriginal Equipment2023-02-09
902-928 MHzOriginal Equipment2023-02-09
831.5-841.5 MHzOriginal Equipment2023-02-09
859-894 MHzOriginal Equipment2023-02-09

Exhibits

DocumentTypeAvailableFile
User ManualUsers Manual2023-08-08PDF 1.7 MB
Internal PhotosInternal Photos2023-08-08PDF 270.3 KB
Antenna LocationInternal Photos2023-08-05PDF 138.8 KB
External PhotosExternal Photos2023-08-08PDF 63.9 KB
Label InfoID Label/Location Info2023-02-09PDF 43.2 KB
Label Info and LocationID Label/Location Info2023-02-09PDF 43.2 KB
Label Info/LocationID Label/Location Info2023-02-09PDF 43.2 KB
EMI Test Setup PhotoTest Setup Photos2023-08-08PDF 1.1 MB
SAR Setup PhotoTest Setup Photos2023-08-05PDF 274.7 KB
Test Setup PhotoTest Setup Photos2023-08-05PDF 2.2 MB
Test Setup PhotoTest Setup Photos2023-08-05PDF 1.8 MB
Antenna SpecificationTest Report2023-02-09PDF 1.3 MB
Antenna SpecificationTest Report2023-02-09PDF 538.5 KB
DSS Test ReportTest Report2023-02-09PDF 2.7 MB
DTS Test ReportTest Report2023-02-09PDF 2.1 MB
EMI Test ReportTest Report2023-02-09PDF 2.2 MB
LTE Test Report B26 (Part 22)Test Report2023-02-09PDF 2.4 MB
LTE Test Report B26 (Part 90)Test Report2023-02-09PDF 2.3 MB
SAR Test ReportRF Exposure Info2023-02-09PDF 5.3 MB
Attestation Letter for Covered ListAttestation Statements2023-02-09PDF 150.4 KB
FCC Agent Designation Letter RAttestation Statements2023-02-09PDF 575.8 KB
FCC US Agent Designation LetterAttestation Statements2023-02-09PDF 482.3 KB
Agent Authorization LetterCover Letter(s)2023-02-09PDF 637.6 KB
Confidentiality Request LetterCover Letter(s)2023-02-09PDF 866 KB
Block Diagram Metadata onlyBlock DiagramPDF 165.6 KB
Schematics Metadata onlySchematicsPDF 551.3 KB
Antenna Specification Metadata onlyOperational DescriptionPDF 959.7 KB
Operational Description Metadata onlyOperational DescriptionPDF 1.9 MB
Placement Metadata onlyOperational DescriptionPDF 123.5 KB
YCO-IML-C6400W_Placement Metadata onlyOperational DescriptionPDF 123.5 KB
Part List Metadata onlyParts List/Tune Up InfoPDF 220.5 KB

Application Information

Application IDtuqNlbYgqViyM18o3/VqUg==
Final Action Date2023-02-09
Application PurposeOriginal Equipment
Applicant FRN0003758182
ModelIML-C6400W
Equipment ClassJBP - Part 15 Class B Computing Device Peripheral
Device DescriptionLTE Mobile WIFI
Responsible PartyYoung Gu Song, General Manager, ygsong@infomark.co.kr , 82-10-9971-0933
Test FirmLee Yoon-Jung, HCT Co., Ltd., yjlee@hct.co.kr , 82-31-645-6432
TCB EmailTCB@hctamerica.com
TCB ScopeA1: Low Power Transmitters below 1 GHz (except Spread Spectrum), Unintentional Radiators, EAS (Part 11) & Consumer ISM devices
Short-Term ConfidentialityYes
Short-Term Confidentiality Date08/05/2023
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

Applications

Application IDDatePurpose
tuqNlbYgqViyM18o3/VqUg==2023-02-09Original Equipment
eRmZv1Ra19Iqa7oh+VaQlg==2023-02-09Original Equipment
UWWv5SfMyyTCmyPc6m5q5w==2023-02-09Original Equipment
Ti2hHoAb+6jgzWNhJBGapQ==2023-02-09Original Equipment
Hc/SCXvG0fKO/1JCnAhlZA==2023-02-09Original Equipment
9sDvH8RMOiWTNGurPRzmiA==2023-02-09Original Equipment

Equipment Authorization

FrequencyOutputToleranceEmissionRulesGrant Notes
15BCC
816.5-821.5 MHz0.22.5ppm4M51G7D9
816.5-821.5 MHz0.1722.5ppm4M50W7D9
821.5 MHz0.1952.5ppm13M4G7D9
821.5 MHz0.1592.5ppm13M4W7D9
826.5-846.5 MHz0.0652.5ppm4M51G7D22H
826.5-846.5 MHz0.0552.5ppm4M49W7D22H
831.5-841.5 MHz0.0562.5ppm13M4G7D22H
831.5-841.5 MHz0.0482.5ppm13M4W7D22H
859-894 MHz15BCC
902-928 MHz15BCC
902.3-914.9 MHz0.11415CCC
915.2-927.8 MHz0.11215CCC
2412-2472 MHz0.052000015CCC

Grants

TCB Grant - Application UWWv5SfMyyTCmyPc6m5q5w==

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

  HCT America LLC
1726 Ringwood Avenue
San Jose, CA 95131
Date of Grant: 02/09/2023

Application Dated: 02/06/2023
Infomark Co., Ltd.
8F, 321, Hwangsaeul-ro
Bundang-gu
Seongnam-Si, Gyonggi-Do,
South Korea
 
Attention: Young Gu Song , General 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:  YCO-IML-C6400W
Name of Grantee:  Infomark Co., Ltd.
Equipment Class: Digital Transmission System
Notes: LTE Mobile WIFI
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC 15C 2412.0  -  2472.0 0.052  

Output power listed is peak combined conducted power. This device is capable of 20MHz and 40MHz channel bandwidths operations. The antenna(s) used for this transmitter must not be collocated or operating in conjunction with any other antenna, except in accordance with FCC multi-transmitter product procedures. End-users and installers must be provided with antenna installation and transmitter operating conditions for satisfying RF exposure compliance. The highest reported SAR for stand-alone and simultaneous transmission exposure conditions are <0.10 W/kg and 1.48 W/kg, respectively.

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

EAS Grant - Application UWWv5SfMyyTCmyPc6m5q5w==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION
COPY
Certification

Infomark Co., Ltd.
8F, 321, Hwangsaeul-ro Bundang-gu
Seongnam-Si, Gyonggi-Do,
South Korea
  Date of Grant: 02/09/2023

Application Dated: 02/06/2023
 
Attention: Young Gu Song , General 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:  YCO-IML-C6400W
Name of Grantee:  Infomark Co., Ltd.
Equipment Class: Digital Transmission System
Notes: LTE Mobile WIFI
Modular Type: Does not apply
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC 15C 2412.0  -  2472.0 0.052  

Output power listed is peak combined conducted power. This device is capable of 20MHz and 40MHz channel bandwidths operations. The antenna(s) used for this transmitter must not be collocated or operating in conjunction with any other antenna, except in accordance with FCC multi-transmitter product procedures. End-users and installers must be provided with antenna installation and transmitter operating conditions for satisfying RF exposure compliance. The highest reported SAR for stand-alone and simultaneous transmission exposure conditions are <0.10 W/kg and 1.48 W/kg, respectively.


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

TCB Grant - Application tuqNlbYgqViyM18o3/VqUg==

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

  HCT America LLC
1726 Ringwood Avenue
San Jose, CA 95131
Date of Grant: 02/09/2023

Application Dated: 02/06/2023
Infomark Co., Ltd.
8F, 321, Hwangsaeul-ro
Bundang-gu
Seongnam-Si, Gyonggi-Do,
South Korea
 
Attention: Young Gu Song , General 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:  YCO-IML-C6400W
Name of Grantee:  Infomark Co., Ltd.
Equipment Class: Part 15 Class B Computing Device Peripheral
Notes: LTE Mobile WIFI
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC 15B  - 


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

EAS Grant - Application tuqNlbYgqViyM18o3/VqUg==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION
COPY
Certification

Infomark Co., Ltd.
8F, 321, Hwangsaeul-ro Bundang-gu
Seongnam-Si, Gyonggi-Do,
South Korea
  Date of Grant: 02/09/2023

Application Dated: 02/06/2023
 
Attention: Young Gu Song , General 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:  YCO-IML-C6400W
Name of Grantee:  Infomark Co., Ltd.
Equipment Class: Part 15 Class B Computing Device Peripheral
Notes: LTE Mobile WIFI
Modular Type: Does not apply
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC 15B  - 


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

TCB Grant - Application Ti2hHoAb+6jgzWNhJBGapQ==

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

  HCT America LLC
1726 Ringwood Avenue
San Jose, CA 95131
Date of Grant: 02/09/2023

Application Dated: 02/09/2023
Infomark Co., Ltd.
8F, 321, Hwangsaeul-ro
Bundang-gu
Seongnam-Si, Gyonggi-Do,
South Korea
 
Attention: Young Gu Song , General 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:  YCO-IML-C6400W
Name of Grantee:  Infomark Co., Ltd.
Equipment Class: Communications Receiver used w/Pt 15 Transmitter
Notes: LTE Mobile WIFI
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC 15B 902.0  -  928.0


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

EAS Grant - Application Ti2hHoAb+6jgzWNhJBGapQ==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION
COPY
Certification

Infomark Co., Ltd.
8F, 321, Hwangsaeul-ro Bundang-gu
Seongnam-Si, Gyonggi-Do,
South Korea
  Date of Grant: 02/09/2023

Application Dated: 02/09/2023
 
Attention: Young Gu Song , General 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:  YCO-IML-C6400W
Name of Grantee:  Infomark Co., Ltd.
Equipment Class: Communications Receiver used w/Pt 15 Transmitter
Notes: LTE Mobile WIFI
Modular Type: Does not apply
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC 15B 902.0  -  928.0


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

TCB Grant - Application Hc/SCXvG0fKO/1JCnAhlZA==

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

  HCT America LLC
1726 Ringwood Avenue
San Jose, CA 95131
Date of Grant: 02/09/2023

Application Dated: 02/06/2023
Infomark Co., Ltd.
8F, 321, Hwangsaeul-ro
Bundang-gu
Seongnam-Si, Gyonggi-Do,
South Korea
 
Attention: Young Gu Song , General 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:  YCO-IML-C6400W
Name of Grantee:  Infomark Co., Ltd.
Equipment Class: Licensed Non-Broadcast Station Transmitter
Notes: LTE Mobile WIFI
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
90 816.5  -  821.5 0.2 2.5  PM 4M51G7D
90 816.5  -  821.5 0.172 2.5  PM 4M50W7D
90 821.5  -  821.5 0.195 2.5  PM 13M4G7D
90 821.5  -  821.5 0.159 2.5  PM 13M4W7D
22H 826.5  -  846.5 0.065 2.5  PM 4M51G7D
22H 826.5  -  846.5 0.055 2.5  PM 4M49W7D
22H 831.5  -  841.5 0.056 2.5  PM 13M4G7D
22H 831.5  -  841.5 0.048 2.5  PM 13M4W7D

Power output listed is Conducted for Part 90 and ERP for Part 22. Values listed for LTE operations are for highest power and widest bandwidth for each modulation. This device supports LTE bandwidths of: 5MHz,10MHz and 15MHz under Part 90 & 22H (LTE Band 26, 814-824 MHz & 824-849MHz). The highest reported SAR for stand-alone and simultaneous transmission exposure conditions are 0.31 W/kg and 0.31 W/kg, respectively. This device also contains functions that are not operational in U.S. Territories. This filing is only applicable for US operations.

EAS Grant - Application Hc/SCXvG0fKO/1JCnAhlZA==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION
COPY
Certification

Infomark Co., Ltd.
8F, 321, Hwangsaeul-ro Bundang-gu
Seongnam-Si, Gyonggi-Do,
South Korea
  Date of Grant: 02/09/2023

Application Dated: 02/06/2023
 
Attention: Young Gu Song , General 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:  YCO-IML-C6400W
Name of Grantee:  Infomark Co., Ltd.
Equipment Class: Licensed Non-Broadcast Station Transmitter
Notes: LTE Mobile WIFI
Modular Type: Does not apply
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
90 816.5  -  821.5 0.2 2.5  PM 4M51G7D
90 816.5  -  821.5 0.172 2.5  PM 4M50W7D
90 821.5  -  821.5 0.195 2.5  PM 13M4G7D
90 821.5  -  821.5 0.159 2.5  PM 13M4W7D
22H 826.5  -  846.5 0.065 2.5  PM 4M51G7D
22H 826.5  -  846.5 0.055 2.5  PM 4M49W7D
22H 831.5  -  841.5 0.056 2.5  PM 13M4G7D
22H 831.5  -  841.5 0.048 2.5  PM 13M4W7D

Power output listed is Conducted for Part 90 and ERP for Part 22. Values listed for LTE operations are for highest power and widest bandwidth for each modulation. This device supports LTE bandwidths of: 5MHz,10MHz and 15MHz under Part 90 & 22H (LTE Band 26, 814-824 MHz & 824-849MHz). The highest reported SAR for stand-alone and simultaneous transmission exposure conditions are 0.31 W/kg and 0.31 W/kg, respectively. This device also contains functions that are not operational in U.S. Territories. This filing is only applicable for US operations.



TCB Grant - Application eRmZv1Ra19Iqa7oh+VaQlg==

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

  HCT America LLC
1726 Ringwood Avenue
San Jose, CA 95131
Date of Grant: 02/09/2023

Application Dated: 02/06/2023
Infomark Co., Ltd.
8F, 321, Hwangsaeul-ro
Bundang-gu
Seongnam-Si, Gyonggi-Do,
South Korea
 
Attention: Young Gu Song , General 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:  YCO-IML-C6400W
Name of Grantee:  Infomark Co., Ltd.
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: LTE Mobile WIFI
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC 15C 902.3  -  914.9 0.114  
CC 15C 915.2  -  927.8 0.112  

Power listed is peak conducted. SAR compliance for body-worn operation is based on a separation distance of 0 cm between the unit and the body of the user. End-users must be informed of the body-worn operating requirements for satisfying RF exposure compliance. Belt clips or holsters not listed in this filing may not contain metallic components. The highest reported SAR values for body-worn and simultaneous transmission are 1.47 W/kg and 1.48 W/kg respectively.

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

EAS Grant - Application eRmZv1Ra19Iqa7oh+VaQlg==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION
COPY
Certification

Infomark Co., Ltd.
8F, 321, Hwangsaeul-ro Bundang-gu
Seongnam-Si, Gyonggi-Do,
South Korea
  Date of Grant: 02/09/2023

Application Dated: 02/06/2023
 
Attention: Young Gu Song , General 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:  YCO-IML-C6400W
Name of Grantee:  Infomark Co., Ltd.
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: LTE Mobile WIFI
Modular Type: Does not apply
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC 15C 902.3  -  914.9 0.114  
CC 15C 915.2  -  927.8 0.112  

Power listed is peak conducted. SAR compliance for body-worn operation is based on a separation distance of 0 cm between the unit and the body of the user. End-users must be informed of the body-worn operating requirements for satisfying RF exposure compliance. Belt clips or holsters not listed in this filing may not contain metallic components. The highest reported SAR values for body-worn and simultaneous transmission are 1.47 W/kg and 1.48 W/kg respectively.


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

TCB Grant - Application 9sDvH8RMOiWTNGurPRzmiA==

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

  HCT America LLC
1726 Ringwood Avenue
San Jose, CA 95131
Date of Grant: 02/09/2023

Application Dated: 02/09/2023
Infomark Co., Ltd.
8F, 321, Hwangsaeul-ro
Bundang-gu
Seongnam-Si, Gyonggi-Do,
South Korea
 
Attention: Young Gu Song , General 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:  YCO-IML-C6400W
Name of Grantee:  Infomark Co., Ltd.
Equipment Class: Communications Rcvr for use w/ licensed Tx and CBs
Notes: LTE Mobile WIFI
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC 15B 859.0  -  894.0


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

EAS Grant - Application 9sDvH8RMOiWTNGurPRzmiA==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION
COPY
Certification

Infomark Co., Ltd.
8F, 321, Hwangsaeul-ro Bundang-gu
Seongnam-Si, Gyonggi-Do,
South Korea
  Date of Grant: 02/09/2023

Application Dated: 02/09/2023
 
Attention: Young Gu Song , General 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:  YCO-IML-C6400W
Name of Grantee:  Infomark Co., Ltd.
Equipment Class: Communications Rcvr for use w/ licensed Tx and CBs
Notes: LTE Mobile WIFI
Modular Type: Does not apply
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC 15B 859.0  -  894.0


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

Mail To: