FCC ID O57TB305FU

Portable Tablet Computer

by Lenovo (Shanghai) Electronics Technology Co., Ltd

Grantee Code: O57   Product Code: TB305FU
Latest application date: 2024-12-24

FCC ID Device Details

FCC IDO57TB305FU
Mirrorsfcc.id | gov | fccid.ai
Grantee CodeO57
Product CodeTB305FU
Applicant BusinessLenovo (Shanghai) Electronics Technology Co., Ltd 🇨🇳
Related Domains lenovo.com
Equipment ClassPortable Tablet Computer
Test FirmSporton International Inc. (Kunshan)

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
88-108 MHzOriginal Equipment2024-12-24
2402-2480 MHzOriginal Equipment2024-12-24
5180-5240 MHzOriginal Equipment2024-12-24
2412-2462 MHzOriginal Equipment2024-12-24

Exhibits

DocumentTypeAvailableFile
O57TB305FU_Quick Start GuideUsers Manual2025-06-22PDF 144.3 KB
O57TB305FU_Regulatory NoticeUsers Manual2025-06-22PDF 462.3 KB
O57TB305FU_InPho_Part1-9Internal Photos2025-06-22PDF 5.7 MB
O57TB305FU_InPho_Part2-9Internal Photos2025-06-22PDF 5.7 MB
O57TB305FU_InPho_Part3-9Internal Photos2025-06-22PDF 5.8 MB
O57TB305FU_InPho_Part4-9Internal Photos2025-06-22PDF 5.6 MB
O57TB305FU_InPho_Part5-9Internal Photos2025-06-22PDF 5.7 MB
O57TB305FU_InPho_Part6-9Internal Photos2025-06-22PDF 5.7 MB
O57TB305FU_InPho_Part7-9Internal Photos2025-06-22PDF 5.6 MB
O57TB305FU_InPho_Part8-9Internal Photos2025-06-22PDF 5.8 MB
O57TB305FU_InPho_Part9-9Internal Photos2025-06-22PDF 5.3 MB
O57TB305FU_ExPhoExternal Photos2025-06-22PDF 4.4 MB
O57TB305FU_LabelID Label/Location Info2024-12-24PDF 63.7 KB
O57TB305FU_Label locationID Label/Location Info2024-12-24PDF 31.4 KB
O57TB305FU_Tsup_AntennaTest Setup Photos2025-06-22PDF 516.7 KB
O57TB305FU_Tsup_CXXTest Setup Photos2025-06-22PDF 214 KB
O57TB305FU_Tsup_DSS_BTTest Setup Photos2025-06-22PDF 265 KB
O57TB305FU_Tsup_DTS_BLETest Setup Photos2025-06-22PDF 265.1 KB
O57TB305FU_Tsup_DTS_WLAN 2.4GTest Setup Photos2025-06-22PDF 265 KB
O57TB305FU_Tsup_NII_DFSTest Setup Photos2025-06-22PDF 94.8 KB
O57TB305FU_Tsup_NII_U-NII-1,2,3Test Setup Photos2025-06-22PDF 252 KB
O57TB305FU_Tsup_SARTest Setup Photos2025-06-22PDF 318.4 KB
O57TB305FU_Antenna ReportTest Report2024-12-24PDF 488.4 KB
O57TB305FU_TestRpt_CXXTest Report2024-12-24PDF 735.5 KB
O57TB305FU_TestRpt_DSS_BT_r1Test Report2024-12-24PDF 5.4 MB
O57TB305FU_TestRpt_DTS_BLE_r1Test Report2024-12-24PDF 4.4 MB
O57TB305FU_TestRpt_DTS_WLAN 2.4G_Part1-2_r1Test Report2024-12-24PDF 5.7 MB
O57TB305FU_TestRpt_DTS_WLAN 2.4G_Part2-2_r1Test Report2024-12-24PDF 2.9 MB
O57TB305FU_TestRpt_NII_DFSTest Report2024-12-24PDF 994.5 KB
O57TB305FU_TestRpt_NII_U-NII-1,2,3_Part1-3_r1Test Report2024-12-24PDF 5.5 MB
O57TB305FU_TestRpt_NII_U-NII-1,2,3_Part2-3Test Report2024-12-24PDF 5.6 MB
O57TB305FU_TestRpt_NII_U-NII-1,2,3_Part3-3Test Report2024-12-24PDF 3.4 MB
O57TB305FU_cvrltr_Certification_2.911d5Attestation Statements2024-12-24PDF 194.5 KB
O57TB305FU_cvrltr_Certification_2.911d7Attestation Statements2024-12-24PDF 86 KB
O57TB305FU_cvrltr_Long-term ConfidentialityCover Letter(s)2024-12-24PDF 185 KB
O57TB305FU_cvrltr_POACover Letter(s)2024-12-24PDF 205.8 KB
O57TB305FU_cvrltr_Short-term ConfidentialityCover Letter(s)2024-12-24PDF 268.1 KB
O57TB305FU_TestRpt_SAR_Appendix ARF Exposure Info2024-12-24PDF 1.1 MB
O57TB305FU_TestRpt_SAR_Appendix BRF Exposure Info2024-12-24PDF 1.3 MB
O57TB305FU_TestRpt_SAR_Appendix C_Part1-3RF Exposure Info2024-12-24PDF 5 MB
O57TB305FU_TestRpt_SAR_Appendix C_Part2-3RF Exposure Info2024-12-24PDF 4.8 MB
O57TB305FU_TestRpt_SAR_Appendix C_Part3-3RF Exposure Info2024-12-24PDF 3 MB
O57TB305FU_TestRpt_SAR_Appendix ERF Exposure Info2024-12-24PDF 67.5 KB
O57TB305FU_TestRpt_SAR_r1RF Exposure Info2024-12-24PDF 2 MB
O57TB305FU_Block Metadata onlyBlock DiagramPDF 305.6 KB
O57TB305FU_Schematic Metadata onlySchematicsPDF 1.9 MB
O57TB305FU_OD_Sample PED Metadata onlyOperational DescriptionPDF 126.8 KB
O57TB305FU_OpDes_r1 Metadata onlyOperational DescriptionPDF 216.2 KB
O57TB305FU_Sensor OD Metadata onlyOperational DescriptionPDF 275.9 KB
O57TB305FU_Device SW Security Statement_r1 Metadata onlySDR Software/Security Info.PDF 77.4 KB
O57TB305FU_BOM Metadata onlyParts List/Tune Up InfoPDF 270.2 KB
O57TB305FU_Tune-up Metadata onlyParts List/Tune Up InfoPDF 118.9 KB

Application Information

Application IDvpxMNwj/MgGjYNgs3CSacA==
Final Action Date2024-12-24
Application PurposeOriginal Equipment
Applicant FRN0021773460
ModelTB305FU
Frequency Range88-108 MHz
Equipment ClassCYY - Communications Receiver used w/Pt 15 Transmitter
Device DescriptionPortable Tablet Computer
Responsible PartySpring Zhou, Product Certification Engineer, zhoucb1@lenovo.com , +86-18116118237
Test FirmJim Tsai, Sporton International Inc. (Kunshan), JimTsai@sporton.com.tw , +86 0512 57900158
TCB EmailQA65@sporton-usa.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 Date06/22/2025
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

Applications

Application IDDatePurpose
vpxMNwj/MgGjYNgs3CSacA==2024-12-24Original Equipment
hZqmbR5Y+duTqeWfWOpBVg==2024-12-24Original Equipment
TkzmoZQJANkGrJ5IlVE1Gg==2024-12-24Original Equipment
NFjONZw2+N2/pxVm7OI22A==2024-12-24Original Equipment
A6CJJVQdHZ2LcVh85tqAfg==2024-12-24Original Equipment

Equipment Authorization

FrequencyOutputRulesGrant Notes
15BCC
88-108 MHz15BCC
2402-2480 MHz0.011900015CCC
2402-2480 MHz0.000715CCC
2412-2462 MHz0.311915CCC
5180-5240 MHz0.0515ECC
5260-5320 MHz0.049415ECC
5500-5720 MHz0.048515ECC
5745-5825 MHz0.039315ECC

Grants

TCB Grant - Application vpxMNwj/MgGjYNgs3CSacA==

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

  Sporton International (USA) Inc.
1175 Montague Expressway
Milpitas, CA 95035
Date of Grant: 12/24/2024

Application Dated: 12/22/2024
Lenovo (Shanghai) Electronics Technology Co., Ltd
Section 304-305, Building No.4, #222, Meiyue Road,
China (Shanghai) Pilot Free Trade Zone
Shanghai, 200131
China
 
Attention: Spring Zhou , Product Certification 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:  O57TB305FU
Name of Grantee:  Lenovo (Shanghai) Electronics Technology Co., Ltd
Equipment Class: Communications Receiver used w/Pt 15 Transmitter
Notes: Portable Tablet Computer
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC 15B 88.0  -  108.0


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

EAS Grant - Application vpxMNwj/MgGjYNgs3CSacA==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION
COPY
Certification

Lenovo (Shanghai) Electronics Technology Co., Ltd
Section 304-305, Building No.4, #222, Meiyue Road, China (Shanghai) Pilot Free Trade Zone
Shanghai, 200131
China
  Date of Grant: 12/24/2024

Application Dated: 12/22/2024
 
Attention: Spring Zhou , Product Certification 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:  O57TB305FU
Name of Grantee:  Lenovo (Shanghai) Electronics Technology Co., Ltd
Equipment Class: Communications Receiver used w/Pt 15 Transmitter
Notes: Portable Tablet Computer
Modular Type: Does not apply
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC 15B 88.0  -  108.0


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

TCB Grant - Application TkzmoZQJANkGrJ5IlVE1Gg==

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

  Sporton International (USA) Inc.
1175 Montague Expressway
Milpitas, CA 95035
Date of Grant: 12/24/2024

Application Dated: 12/22/2024
Lenovo (Shanghai) Electronics Technology Co., Ltd
Section 304-305, Building No.4, #222, Meiyue Road,
China (Shanghai) Pilot Free Trade Zone
Shanghai, 200131
China
 
Attention: Spring Zhou , Product Certification 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:  O57TB305FU
Name of Grantee:  Lenovo (Shanghai) Electronics Technology Co., Ltd
Equipment Class: Unlicensed National Information Infrastructure TX
Notes: Portable Tablet Computer
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC 15E 5180.0  -  5240.0 0.05  
CC 15E 5260.0  -  5320.0 0.0494  
CC 15E 5500.0  -  5720.0 0.0485  
CC 15E 5745.0  -  5825.0 0.0393  

Output Power listed is the maximum conducted output power. This device supports 20, 40 and 80 MHz bandwidths modes. The highest reported SAR for head and body exposure conditions is 0.61 W/kg and 1.07 W/kg, respectively.

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

EAS Grant - Application TkzmoZQJANkGrJ5IlVE1Gg==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION
COPY
Certification

Lenovo (Shanghai) Electronics Technology Co., Ltd
Section 304-305, Building No.4, #222, Meiyue Road, China (Shanghai) Pilot Free Trade Zone
Shanghai, 200131
China
  Date of Grant: 12/24/2024

Application Dated: 12/22/2024
 
Attention: Spring Zhou , Product Certification 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:  O57TB305FU
Name of Grantee:  Lenovo (Shanghai) Electronics Technology Co., Ltd
Equipment Class: Unlicensed National Information Infrastructure TX
Notes: Portable Tablet Computer
Modular Type: Does not apply
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC 15E 5180.0  -  5240.0 0.05  
CC 15E 5260.0  -  5320.0 0.0494  
CC 15E 5500.0  -  5720.0 0.0485  
CC 15E 5745.0  -  5825.0 0.0393  

Output Power listed is the maximum conducted output power. This device supports 20, 40 and 80 MHz bandwidths modes. The highest reported SAR for head and body exposure conditions is 0.61 W/kg and 1.07 W/kg, respectively.


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

TCB Grant - Application NFjONZw2+N2/pxVm7OI22A==

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

  Sporton International (USA) Inc.
1175 Montague Expressway
Milpitas, CA 95035
Date of Grant: 12/24/2024

Application Dated: 12/22/2024
Lenovo (Shanghai) Electronics Technology Co., Ltd
Section 304-305, Building No.4, #222, Meiyue Road,
China (Shanghai) Pilot Free Trade Zone
Shanghai, 200131
China
 
Attention: Spring Zhou , Product Certification 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:  O57TB305FU
Name of Grantee:  Lenovo (Shanghai) Electronics Technology Co., Ltd
Equipment Class: Digital Transmission System
Notes: Portable Tablet Computer
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC 15C 2402.0  -  2480.0 0.0007  
CC 15C 2412.0  -  2462.0 0.3119  

Output Power listed is the maximum conducted output power. This device supports 20 MHz bandwidth mode. The highest reported SAR for head and body exposure conditions is 1.05 W/kg and 1.00 W/kg, respectively.

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

EAS Grant - Application NFjONZw2+N2/pxVm7OI22A==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION
COPY
Certification

Lenovo (Shanghai) Electronics Technology Co., Ltd
Section 304-305, Building No.4, #222, Meiyue Road, China (Shanghai) Pilot Free Trade Zone
Shanghai, 200131
China
  Date of Grant: 12/24/2024

Application Dated: 12/22/2024
 
Attention: Spring Zhou , Product Certification 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:  O57TB305FU
Name of Grantee:  Lenovo (Shanghai) Electronics Technology Co., Ltd
Equipment Class: Digital Transmission System
Notes: Portable Tablet Computer
Modular Type: Does not apply
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC 15C 2402.0  -  2480.0 0.0007  
CC 15C 2412.0  -  2462.0 0.3119  

Output Power listed is the maximum conducted output power. This device supports 20 MHz bandwidth mode. The highest reported SAR for head and body exposure conditions is 1.05 W/kg and 1.00 W/kg, respectively.


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

TCB Grant - Application hZqmbR5Y+duTqeWfWOpBVg==

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

  Sporton International (USA) Inc.
1175 Montague Expressway
Milpitas, CA 95035
Date of Grant: 12/24/2024

Application Dated: 12/22/2024
Lenovo (Shanghai) Electronics Technology Co., Ltd
Section 304-305, Building No.4, #222, Meiyue Road,
China (Shanghai) Pilot Free Trade Zone
Shanghai, 200131
China
 
Attention: Spring Zhou , Product Certification 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:  O57TB305FU
Name of Grantee:  Lenovo (Shanghai) Electronics Technology Co., Ltd
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: Portable Tablet Computer
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC 15C 2402.0  -  2480.0 0.0119  

Output Power listed is the maximum conducted output power. The highest reported SAR for head and body exposure conditions is 0.11 W/kg and 0.23 W/kg, respectively.

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

EAS Grant - Application hZqmbR5Y+duTqeWfWOpBVg==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION
COPY
Certification

Lenovo (Shanghai) Electronics Technology Co., Ltd
Section 304-305, Building No.4, #222, Meiyue Road, China (Shanghai) Pilot Free Trade Zone
Shanghai, 200131
China
  Date of Grant: 12/24/2024

Application Dated: 12/22/2024
 
Attention: Spring Zhou , Product Certification 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:  O57TB305FU
Name of Grantee:  Lenovo (Shanghai) Electronics Technology Co., Ltd
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: Portable Tablet Computer
Modular Type: Does not apply
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC 15C 2402.0  -  2480.0 0.0119  

Output Power listed is the maximum conducted output power. The highest reported SAR for head and body exposure conditions is 0.11 W/kg and 0.23 W/kg, respectively.


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

TCB Grant - Application A6CJJVQdHZ2LcVh85tqAfg==

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

  Sporton International (USA) Inc.
1175 Montague Expressway
Milpitas, CA 95035
Date of Grant: 12/24/2024

Application Dated: 12/22/2024
Lenovo (Shanghai) Electronics Technology Co., Ltd
Section 304-305, Building No.4, #222, Meiyue Road,
China (Shanghai) Pilot Free Trade Zone
Shanghai, 200131
China
 
Attention: Spring Zhou , Product Certification 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:  O57TB305FU
Name of Grantee:  Lenovo (Shanghai) Electronics Technology Co., Ltd
Equipment Class: Part 15 Class B Computing Device Peripheral
Notes: Portable Tablet Computer
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 A6CJJVQdHZ2LcVh85tqAfg==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION
COPY
Certification

Lenovo (Shanghai) Electronics Technology Co., Ltd
Section 304-305, Building No.4, #222, Meiyue Road, China (Shanghai) Pilot Free Trade Zone
Shanghai, 200131
China
  Date of Grant: 12/24/2024

Application Dated: 12/22/2024
 
Attention: Spring Zhou , Product Certification 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:  O57TB305FU
Name of Grantee:  Lenovo (Shanghai) Electronics Technology Co., Ltd
Equipment Class: Part 15 Class B Computing Device Peripheral
Notes: Portable Tablet Computer
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.

Mail To: