FCC ID O57TB522FU

Portable Tablet Computer

by Lenovo (Shanghai) Electronics Technology Co., Ltd

Grantee Code: O57   Product Code: TB522FU
Latest application date: 2026-06-11

FCC ID Device Details

FCC IDO57TB522FU
Mirrorsfcc.id | gov | fccid.ai
Grantee CodeO57
Product CodeTB522FU
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
5955-7095 MHzOriginal Equipment2026-06-11
2412-2462 MHzOriginal Equipment2026-06-11
5745-5825 MHzOriginal Equipment2026-06-11
2402-2480 MHzOriginal Equipment2026-06-11
0.111-0.145 MHzOriginal Equipment2026-06-11

Exhibits

DocumentTypeAvailableFile
O57TB522FU_LabelID Label/Location Info2026-06-11PDF 79.2 KB
O57TB522FU_Label LocationID Label/Location Info2026-06-11PDF 498.4 KB
O57TB522FU_Antenna reportTest Report2026-06-11PDF 763.1 KB
O57TB522FU_TestRpt_6XD_Part1-10Test Report2026-06-11PDF 5.4 MB
O57TB522FU_TestRpt_6XD_Part10-10Test Report2026-06-11PDF 3.8 MB
O57TB522FU_TestRpt_6XD_Part2-10Test Report2026-06-11PDF 5.4 MB
O57TB522FU_TestRpt_6XD_Part3-10Test Report2026-06-11PDF 5.5 MB
O57TB522FU_TestRpt_6XD_Part4-10Test Report2026-06-11PDF 5.4 MB
O57TB522FU_TestRpt_6XD_Part5-10Test Report2026-06-11PDF 5.4 MB
O57TB522FU_TestRpt_6XD_Part6-10Test Report2026-06-11PDF 5.5 MB
O57TB522FU_TestRpt_6XD_Part7-10Test Report2026-06-11PDF 5.4 MB
O57TB522FU_TestRpt_6XD_Part8-10Test Report2026-06-11PDF 5.5 MB
O57TB522FU_TestRpt_6XD_Part9-10Test Report2026-06-11PDF 5.5 MB
O57TB522FU_TestRpt_DCD_WPTTest Report2026-06-11PDF 1.2 MB
O57TB522FU_TestRpt_DSS_BT_Part1-4Test Report2026-06-11PDF 5.5 MB
O57TB522FU_TestRpt_DSS_BT_Part2-4Test Report2026-06-11PDF 5.4 MB
O57TB522FU_TestRpt_DSS_BT_Part3-4Test Report2026-06-11PDF 5.5 MB
O57TB522FU_TestRpt_DSS_BT_Part4-4Test Report2026-06-11PDF 2.8 MB
O57TB522FU_TestRpt_DTS_BLE_Part1-5Test Report2026-06-11PDF 5.5 MB
O57TB522FU_TestRpt_DTS_BLE_Part2-5Test Report2026-06-11PDF 5.5 MB
O57TB522FU_TestRpt_DTS_BLE_Part3-5Test Report2026-06-11PDF 5.5 MB
O57TB522FU_TestRpt_DTS_BLE_Part4-5Test Report2026-06-11PDF 5.4 MB
O57TB522FU_TestRpt_DTS_BLE_Part5-5Test Report2026-06-11PDF 1.4 MB
O57TB522FU_TestRpt_DTS_WLAN 2.4G_Part1-5Test Report2026-06-11PDF 5.5 MB
O57TB522FU_TestRpt_DTS_WLAN 2.4G_Part2-5Test Report2026-06-11PDF 5.5 MB
O57TB522FU_TestRpt_DTS_WLAN 2.4G_Part3-5Test Report2026-06-11PDF 5.4 MB
O57TB522FU_TestRpt_DTS_WLAN 2.4G_Part4-5Test Report2026-06-11PDF 5.5 MB
O57TB522FU_TestRpt_DTS_WLAN 2.4G_Part5-5Test Report2026-06-11PDF 2 MB
O57TB522FU_TestRpt_JBP Metadata onlyTest Report2026-06-11PDF 852.1 KB
O57TB522FU_TestRpt_JBP_v1Test Report2026-06-11PDF 822 KB
O57TB522FU_TestRpt_NII_DFS Metadata onlyTest Report2026-06-11PDF 1.2 MB
O57TB522FU_TestRpt_NII_DFS_v1Test Report2026-06-11PDF 1.2 MB
O57TB522FU_TestRpt_NII_U-NII-1,2,3_Part1-12Test Report2026-06-11PDF 5.4 MB
O57TB522FU_TestRpt_NII_U-NII-1,2,3_Part10-12Test Report2026-06-11PDF 5.4 MB
O57TB522FU_TestRpt_NII_U-NII-1,2,3_Part11-12Test Report2026-06-11PDF 5.5 MB
O57TB522FU_TestRpt_NII_U-NII-1,2,3_Part12-12Test Report2026-06-11PDF 4.1 MB
O57TB522FU_TestRpt_NII_U-NII-1,2,3_Part2-12Test Report2026-06-11PDF 5.4 MB
O57TB522FU_TestRpt_NII_U-NII-1,2,3_Part3-12Test Report2026-06-11PDF 5.5 MB
O57TB522FU_TestRpt_NII_U-NII-1,2,3_Part4-12Test Report2026-06-11PDF 5.5 MB
O57TB522FU_TestRpt_NII_U-NII-1,2,3_Part5-12Test Report2026-06-11PDF 5.5 MB
O57TB522FU_TestRpt_NII_U-NII-1,2,3_Part6-12Test Report2026-06-11PDF 5.5 MB
O57TB522FU_TestRpt_NII_U-NII-1,2,3_Part7-12Test Report2026-06-11PDF 5.4 MB
O57TB522FU_TestRpt_NII_U-NII-1,2,3_Part8-12Test Report2026-06-11PDF 5.4 MB
O57TB522FU_TestRpt_NII_U-NII-1,2,3_Part9-12Test Report2026-06-11PDF 5.5 MB
O57TB522FU_Attestation Letter for CBPAttestation Statements2026-06-11PDF 224.5 KB
O57TB522FU_Attestation(6XD Device Declaration)Attestation Statements2026-06-11PDF 170.2 KB
O57TB522FU_cvrltr_Certification_2.911d5(i)&(ii)Attestation Statements2026-06-11PDF 132.1 KB
O57TB522FU_cvrltr_Certification_2.911d7Attestation Statements2026-06-11PDF 86 KB
O57TB522FU_cvrltr_Long-term ConfidentialityCover Letter(s)2026-06-11PDF 83.9 KB
O57TB522FU_cvrltr_POACover Letter(s)2026-06-11PDF 94.6 KB
O57TB522FU_cvrltr_Short-term ConfidentialityCover Letter(s)2026-06-11PDF 109 KB
O57TB522FU_TestRpt_SARRF Exposure Info2026-06-11PDF 2.1 MB
O57TB522FU_TestRpt_SAR WPT Metadata onlyRF Exposure Info2026-06-11PDF 891.8 KB
O57TB522FU_TestRpt_SAR WPT_Appendix ARF Exposure Info2026-06-11PDF 539 KB
O57TB522FU_TestRpt_SAR WPT_Appendix BRF Exposure Info2026-06-11PDF 424.8 KB
O57TB522FU_TestRpt_SAR WPT_Appendix CRF Exposure Info2026-06-11PDF 4.9 MB
O57TB522FU_TestRpt_SAR WPT_v1RF Exposure Info2026-06-11PDF 436.3 KB
O57TB522FU_TestRpt_SAR_Appendix ARF Exposure Info2026-06-11PDF 678.3 KB
O57TB522FU_TestRpt_SAR_Appendix BRF Exposure Info2026-06-11PDF 563.7 KB
O57TB522FU_TestRpt_SAR_Appendix C_Part1-3RF Exposure Info2026-06-11PDF 4.9 MB
O57TB522FU_TestRpt_SAR_Appendix C_Part2-3RF Exposure Info2026-06-11PDF 5 MB
O57TB522FU_TestRpt_SAR_Appendix C_Part3-3RF Exposure Info2026-06-11PDF 3.8 MB
O57TB522FU_TestRpt_SAR_Appendix ERF Exposure Info2026-06-11PDF 123 KB
O57TB522FU_QSG Metadata onlyUsers Manual2026-12-08PDF 469.1 KB
O57TB522FU_Regulatory Notice Metadata onlyUsers Manual2026-12-08PDF 647.3 KB
O57TB522FU_InPho_Part1-2_v1 Metadata onlyInternal Photos2026-12-08PDF 5.7 MB
O57TB522FU_InPho_Part1-3 Metadata onlyInternal Photos2026-12-08PDF 5.7 MB
O57TB522FU_InPho_Part2-2_v1 Metadata onlyInternal Photos2026-12-08PDF 4.9 MB
O57TB522FU_InPho_Part2-3 Metadata onlyInternal Photos2026-12-08PDF 5.7 MB
O57TB522FU_InPho_Part3-3 Metadata onlyInternal Photos2026-12-08PDF 3 MB
O57TB522FU_ExPho Metadata onlyExternal Photos2026-12-08PDF 5.4 MB
O57TB522FU_ExPho_v1 Metadata onlyExternal Photos2026-12-08PDF 4.4 MB
O57TB522FU_Tsup_6XD Metadata onlyTest Setup Photos2026-12-08PDF 590.3 KB
O57TB522FU_Tsup_Antenna Metadata onlyTest Setup Photos2026-12-08PDF 191.7 KB
O57TB522FU_Tsup_DCD_WPT Metadata onlyTest Setup Photos2026-12-08PDF 304 KB
O57TB522FU_Tsup_DSS_BT Metadata onlyTest Setup Photos2026-12-08PDF 707.6 KB
O57TB522FU_Tsup_DTS_BLE Metadata onlyTest Setup Photos2026-12-08PDF 707.6 KB
O57TB522FU_Tsup_DTS_WLAN 2.4G Metadata onlyTest Setup Photos2026-12-08PDF 410.8 KB
O57TB522FU_Tsup_JBP Metadata onlyTest Setup Photos2026-12-08PDF 339 KB
O57TB522FU_Tsup_NII_DFS Metadata onlyTest Setup Photos2026-12-08PDF 147.5 KB
O57TB522FU_Tsup_NII_U-NII-1,2,3 Metadata onlyTest Setup Photos2026-12-08PDF 433.7 KB
O57TB522FU_Tsup_SAR Metadata onlyTest Setup Photos2026-12-08PDF 304.5 KB
O57TB522FU_Tsup_SAR WPT Metadata onlyTest Setup Photos2026-12-08PDF 124.5 KB
O57TB522FU_BlckDic Metadata onlyBlock DiagramPDF 885.6 KB
O57TB522FU_SchemDic Metadata onlySchematicsPDF 2.1 MB
Attestation Document_for DASY 8 WPT module Metadata onlyOperational DescriptionPDF 65.3 KB
DASY8_PIA_Module_WPT Metadata onlyOperational DescriptionPDF 4 MB
O57TB522FU_OD_Sample PED Metadata onlyOperational DescriptionPDF 390 KB
O57TB522FU_OpDes_r1 Metadata onlyOperational DescriptionPDF 118.6 KB
O57TB522FU_Device SW Security Statement Metadata onlySDR Software/Security Info.PDF 118.2 KB
O57TB522FU_PartsLst Metadata onlyParts List/Tune Up InfoPDF 159.3 KB
O57TB522FU_Tune-up Metadata onlyParts List/Tune Up InfoPDF 196.8 KB

Application Information

Application IDozRW9/QP9r94Cvf6ZoL3PQ==
Final Action Date2026-06-11
Application PurposeOriginal Equipment
Applicant FRN0021773460
ModelTB522FU
Frequency Range5955-7095 MHz
Equipment Class6XD - 15E 6 GHz Low Power Indoor Client
Device DescriptionPortable Tablet Computer
Responsible PartySpring Zhou, zhoucb1@lenovo.com , +86-18116118237
Non-Technical ContactBrian Killebrew, Lenovo (United States) Incorporated, FCC@lenovo.com
Test FirmMark Qu, Sporton International Inc. (Kunshan), markqu@sporton-lab.com , +86 0512-57900158
TCB EmailQA65@Sporton-USA.com
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
Short-Term ConfidentialityYes
Long-Term ConfidentialityYes
Modular EquipmentDoes not apply
Composite DeviceYes
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryYes

Applications

Application IDDatePurpose
ozRW9/QP9r94Cvf6ZoL3PQ==2026-06-11Original Equipment
nYIUhfC5Oz9djO/3zE8sow==2026-06-11Original Equipment
WPd6lmroTMD2ow07L9+vqw==2026-06-11Original Equipment
H1M7EkAZ36495Y08hdzZ4w==2026-06-11Original Equipment
B92Bs9L5+RnKaCgKpnbc9w==2026-06-11Original Equipment
8/ZuHRv2g+hqECSuDFfgzA==2026-06-11Original Equipment

Equipment Authorization

FrequencyOutputRulesGrant Notes
5180-5240 MHz0.147215ECC MO
5250 MHz0.063415ECC MO
5260-5320 MHz0.149315ECC MO
5500-5720 MHz0.143915ECC MO
5745-5825 MHz0.152815ECC MO
5955-7095 MHz0.115ECC EP MO
2402-2480 MHz0.003115CCC
2412-2462 MHz0.616615CCC MO
15BCC
2402-2480 MHz0.01215CCC
0.111-0.145 MHz15CCC

Grants

TCB Grant - Application WPd6lmroTMD2ow07L9+vqw==

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: 06/11/2026

Application Dated: 05/28/2026
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:  O57TB522FU
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 MO 15E 5180.0  -  5240.0 0.1472  
CC MO 15E 5250.0  -  5250.0 0.0634  
CC MO 15E 5260.0  -  5320.0 0.1493  
CC MO 15E 5500.0  -  5720.0 0.1439  
CC MO 15E 5745.0  -  5825.0 0.1528  

Output Power listed is the maximum conducted output power. Device operates with specific antennas in MIMO(2x2) configurations as described in this filing. This device supports 20, 40, 80 and 160 MHz bandwidths modes. The highest reported SAR for body and simultaneous transmission exposure conditions are 1.12 W/kg and 1.58 W/kg, respectively.

CC: This device is certified pursuant to two different Part 15 rules sections.
MO: This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing.

TCB Grant - Application ozRW9/QP9r94Cvf6ZoL3PQ==

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: 06/11/2026

Application Dated: 05/28/2026
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:  O57TB522FU
Name of Grantee:  Lenovo (Shanghai) Electronics Technology Co., Ltd
Equipment Class: 15E 6 GHz Low Power Indoor Client
Notes: Portable Tablet Computer
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC EP MO 15E 5955.0  -  7095.0 0.1  

Output Power is EIRP. Device operates with specific antennas in MIMO(2x2) configurations as described in this filing. This device supports 20, 40, 80, 160 and 320 MHz modes. Device 6 GHz operation is intended for indoor use only.

CC: This device is certified pursuant to two different Part 15 rules sections.
EP: Output power is Effective Isotropic Radiated Power (EIRP)
MO: This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing.

TCB Grant - Application nYIUhfC5Oz9djO/3zE8sow==

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: 06/11/2026

Application Dated: 05/28/2026
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:  O57TB522FU
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 0.0031  
CC MO 15C 2412.0  -  2462.0 0.6166  

Output Power listed is the maximum conducted output power. Device operates with specific antennas in MIMO(2x2) configurations as described in this filing. This device supports 20 and 40 MHz bandwidths modes. The highest reported SAR for body and simultaneous transmission exposure conditions are 0.40 W/kg and 1.58 W/kg, respectively.

CC: This device is certified pursuant to two different Part 15 rules sections.
MO: This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing.

TCB Grant - Application H1M7EkAZ36495Y08hdzZ4w==

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: 06/11/2026

Application Dated: 05/28/2026
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:  O57TB522FU
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.

TCB Grant - Application B92Bs9L5+RnKaCgKpnbc9w==

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: 06/11/2026

Application Dated: 05/28/2026
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:  O57TB522FU
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 0.012  

Output Power listed is the maximum conducted output power. The highest reported SAR for body and simultaneous transmission exposure conditions are < 0.10 W/kg and 1.41 W/kg, respectively.

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

TCB Grant - Application 8/ZuHRv2g+hqECSuDFfgzA==

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: 06/11/2026

Application Dated: 05/28/2026
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:  O57TB522FU
Name of Grantee:  Lenovo (Shanghai) Electronics Technology Co., Ltd
Equipment Class: Part 15 Low Power Transmitter Below 1705 kHz
Notes: Portable Tablet Computer
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC 15C 0.111  -  0.145  

The highest reported SAR for body and simultaneous transmission exposure conditions are < 0.10 W/kg and 1.58 W/kg, respectively.

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