FCC ID O57DUET3CB7C
Notebook Computer
by Lenovo (Shanghai) Electronics Technology Co., Ltd
Grantee Code: O57 Product Code: DUET3CB7C
Latest application date: 2022-02-28
FCC ID Device Details
| FCC ID | O57DUET3CB7C |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | O57 |
| Product Code | DUET3CB7C |
| Applicant Business | Lenovo (Shanghai) Electronics Technology Co., Ltd 🇨🇳 |
| Related Domains |  lenovo.com  baluntek.com |
| Equipment Class | Notebook Computer |
| Test Firm | Shenzhen BALUN Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 5180-5240 MHz | Original Equipment | 2022-02-28 |
| 2402-2480 MHz | Original Equipment | 2022-02-28 |
| 2402-2480 MHz | Original Equipment | 2022-02-28 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Users Manual | Users Manual | 2022-08-25 | PDF 1.6 MB |
| Users Manual_Statement | Users Manual | 2022-08-25 | PDF 5.6 MB |
| Internal Photos | Internal Photos | 2022-08-25 | PDF 3.2 MB |
| External Photos | External Photos | 2022-08-25 | PDF 2.1 MB |
| ID Label/Location Info | ID Label/Location Info | 2022-02-28 | PDF 3.3 MB |
| Test Setup Photos | Test Setup Photos | 2022-08-25 | PDF 1,013.1 KB |
| Test Setup Photos_SAR | Test Setup Photos | 2022-08-25 | PDF 199 KB |
| Test Report | Test Report | 2022-02-28 | PDF 3.7 MB |
| Test Report_BLE | Test Report | 2022-02-28 | PDF 2.8 MB |
| Test Report_DFS | Test Report | 2022-02-28 | PDF 1.7 MB |
| Test Report_NII | Test Report | 2022-02-28 | PDF 3.1 MB |
| Test Report_NII_Data Part 1_1 | Test Report | 2022-02-28 | PDF 3.3 MB |
| Test Report_NII_Data Part 1_2 | Test Report | 2022-02-28 | PDF 3.3 MB |
| Test Report_NII_Data Part 2 | Test Report | 2022-02-28 | PDF 2.2 MB |
| Test Report_NII_Data Part 3 | Test Report | 2022-02-28 | PDF 3.5 MB |
| Test Report_SAR | RF Exposure Info | 2022-02-28 | PDF 2.5 MB |
| Test Report_WLAN_Part 1 | Test Report | 2022-02-28 | PDF 5.5 MB |
| Test Report_WLAN_Part 2 | Test Report | 2022-02-28 | PDF 2.7 MB |
| Authorization Letter | Cover Letter(s) | 2022-02-28 | PDF 161.1 KB |
| Confidentiality | Cover Letter(s) | 2022-02-28 | PDF 131 KB |
| CALIBRATION REPORT | RF Exposure Info | 2022-02-28 | PDF 4.2 MB |
| Block Diagram Metadata only | Block Diagram | PDF 316.5 KB | |
| Schematics Metadata only | Schematics | PDF 1.9 MB | |
| Operational Description Metadata only | Operational Description | PDF 128.3 KB | |
| software security description Metadata only | Operational Description | PDF 122.7 KB | |
| BOM Metadata only | Parts List/Tune Up Info | PDF 187 KB | |
| Tune up Procedure Metadata only | Parts List/Tune Up Info | PDF 365.6 KB | |
| Tune up procedure Metadata only | Parts List/Tune Up Info | PDF 365.6 KB |
Application Information
| Application ID | GxuECEB8YW4IBMWgnmG84Q== |
|---|---|
| Final Action Date | 2022-02-28 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0021773460 |
| Model | DUET3CB7C |
| Frequency Range | 5180-5240 MHz |
| Equipment Class | NII - Unlicensed National Information Infrastructure TX |
| Device Description | Notebook Computer |
| Responsible Party | Spring Zhou, Product Certification Engineer, zhoucb1@lenovo.com , +86-18116118237 |
| Agent | Wu Wu Wu, Shenzhen BALUN Technology Co., Ltd., xuewen.wu@baluntek.com , +8675566833404 |
| Technical Contact | xuewen wu, Shenzhen BALUN Technology Co., Ltd, xuewen.wu@baluntek.com , +8675566833404 |
| Non-Technical Contact | Tiffany Zhang, Shenzhen BALUN Technology Co., Ltd, yanfei.zhang@baluntek.com , 86-755-66850100 |
| Test Firm | Hanson Lin, Shenzhen BALUN Technology Co., Ltd., Hanson.Lin@baluntek.com , 86-755-66833830 |
| TCB Email | certification@telefication.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Short-Term Confidentiality Date | 08/25/2022 |
| Long-Term Confidentiality | Yes |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | Yes |
| Composite Part | No |
| Cognitive Radio | No |
| Authorization Waiver | No |
| Authorization Waiver Approved | No |
| Section 5301 Certification | Yes |
| Related OET Knowledge DataBase Inquiry | No |
| Grant Comments | Output power listed is conducted. This is a portable device. The antenna(s) used for this transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. End users must be provided with specific operating instructions for satisfying RF exposure compliance. SAR compliance for body-worn operating conditions is limited to the specific configurations tested for this filing. Body-worn operations are restricted to belt clips, holsters or similar accessories that have no metallic component in the assembly and must provide a minimum separation distance of 10mm between the device and the body. End-users must be informed of the body-worn operating requirements for satisfying RF exposure compliance. The highest reported SAR values for body, hotspot and simultaneous transmission use conditions are 1.13 W/kg and 1.69 W/kg respectively. This device supports 20 MHz, 40 MHz and 80 MHz bandwidth modes. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| GxuECEB8YW4IBMWgnmG84Q== | 2022-02-28 | Original Equipment |
| 37eCJZXRKXdLIkDlTPvrpw== | 2022-02-28 | Original Equipment |
| 0I8vyFqazaGbTWYCmdbaKQ== | 2022-02-28 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application GxuECEB8YW4IBMWgnmG84Q==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Telefication B.V. Wilmersdorf 50 Apeldoorn, NL-7300 AC Netherlands |
Date of Grant: 02/28/2022 Application Dated: 02/25/2022 |
| 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: | O57DUET3CB7C |
| Name of Grantee: | Lenovo (Shanghai) Electronics Technology Co., Ltd |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | Notebook Computer |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC MO | 15E | 5180.0 - 5240.0 | 0.024 | ||
| CC MO ND | 15E | 5260.0 - 5320.0 | 0.024 | ||
| CC MO ND | 15E | 5500.0 - 5720.0 | 0.024 | ||
| CC MO | 15E | 5745.0 - 5825.0 | 0.024 |
| Output power listed is conducted. This is a portable device. The antenna(s) used for this transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. End users must be provided with specific operating instructions for satisfying RF exposure compliance. SAR compliance for body-worn operating conditions is limited to the specific configurations tested for this filing. Body-worn operations are restricted to belt clips, holsters or similar accessories that have no metallic component in the assembly and must provide a minimum separation distance of 10mm between the device and the body. End-users must be informed of the body-worn operating requirements for satisfying RF exposure compliance. The highest reported SAR values for body, hotspot and simultaneous transmission use conditions are 1.13 W/kg and 1.69 W/kg respectively. This device supports 20 MHz, 40 MHz and 80 MHz bandwidth modes. |
| 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. |
| ND: | This UNII device complies with the Transmit Power Control (TPC) and Dynamic Frequency Selection (DFS) requirements in Section 15.407(h). |
EAS Grant - Application GxuECEB8YW4IBMWgnmG84Q==
| 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: 02/28/2022 Application Dated: 02/25/2022 |
| 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: | O57DUET3CB7C |
| Name of Grantee: | Lenovo (Shanghai) Electronics Technology Co., Ltd |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | Notebook Computer |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC MO | 15E | 5180.0 - 5240.0 | 0.024 | ||
| CC MO ND | 15E | 5260.0 - 5320.0 | 0.024 | ||
| CC MO ND | 15E | 5500.0 - 5720.0 | 0.024 | ||
| CC MO | 15E | 5745.0 - 5825.0 | 0.024 |
| Output power listed is conducted. This is a portable device. The antenna(s) used for this transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. End users must be provided with specific operating instructions for satisfying RF exposure compliance. SAR compliance for body-worn operating conditions is limited to the specific configurations tested for this filing. Body-worn operations are restricted to belt clips, holsters or similar accessories that have no metallic component in the assembly and must provide a minimum separation distance of 10mm between the device and the body. End-users must be informed of the body-worn operating requirements for satisfying RF exposure compliance. The highest reported SAR values for body, hotspot and simultaneous transmission use conditions are 1.13 W/kg and 1.69 W/kg respectively. This device supports 20 MHz, 40 MHz and 80 MHz bandwidth modes. |
| 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. |
| ND: | This UNII device complies with the Transmit Power Control (TPC) and Dynamic Frequency Selection (DFS) requirements in Section 15.407(h). |
| Mail To: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Telefication B.V. Wilmersdorf 50 Apeldoorn, NL-7300 AC Netherlands |
Date of Grant: 02/28/2022 Application Dated: 02/25/2022 |
| 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: | O57DUET3CB7C |
| Name of Grantee: | Lenovo (Shanghai) Electronics Technology Co., Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | Notebook Computer |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0019 | ||
| CC MO | 15C | 2412.0 - 2472.0 | 0.19 |
| Output power listed is conducted. This is a portable device. The antenna(s) used for this transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. End users must be provided with specific operating instructions for satisfying RF exposure compliance. SAR compliance for body-worn operating conditions is limited to the specific configurations tested for this filing. Body-worn operations are restricted to belt clips, holsters or similar accessories that have no metallic component in the assembly and must provide a minimum separation distance of 10mm between the device and the body. End-users must be informed of the body-worn operating requirements for satisfying RF exposure compliance. The highest reported SAR values for body, hotspot and simultaneous transmission use conditions are 1.10 W/kg and 1.65 W/kg respectively. This product supports 20 MHz and 40 MHz bandwidth modes. |
| 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. |
EAS Grant - Application 37eCJZXRKXdLIkDlTPvrpw==
| 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: 02/28/2022 Application Dated: 02/25/2022 |
| 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: | O57DUET3CB7C |
| Name of Grantee: | Lenovo (Shanghai) Electronics Technology Co., Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | Notebook 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 | 0.0019 | ||
| CC MO | 15C | 2412.0 - 2472.0 | 0.19 |
| Output power listed is conducted. This is a portable device. The antenna(s) used for this transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. End users must be provided with specific operating instructions for satisfying RF exposure compliance. SAR compliance for body-worn operating conditions is limited to the specific configurations tested for this filing. Body-worn operations are restricted to belt clips, holsters or similar accessories that have no metallic component in the assembly and must provide a minimum separation distance of 10mm between the device and the body. End-users must be informed of the body-worn operating requirements for satisfying RF exposure compliance. The highest reported SAR values for body, hotspot and simultaneous transmission use conditions are 1.10 W/kg and 1.65 W/kg respectively. This product supports 20 MHz and 40 MHz bandwidth modes. |
| 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. |
| Mail To: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Telefication B.V. Wilmersdorf 50 Apeldoorn, NL-7300 AC Netherlands |
Date of Grant: 02/28/2022 Application Dated: 02/25/2022 |
| 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: | O57DUET3CB7C |
| Name of Grantee: | Lenovo (Shanghai) Electronics Technology Co., Ltd |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Notebook Computer |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.013 |
| Power Output is conducted. This is a portable device. The antenna(s) used for this transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. End users must be provided with specific operating instructions for satisfying RF exposure compliance. SAR compliance for body-worn operating conditions is limited to the specific configurations tested for this filing. Body-worn operations are restricted to belt clips, holsters or similar accessories that have no metallic component in the assembly and must provide a minimum separation distance of 0mm between the device and the body. End-users must be informed of the body-worn operating requirements for satisfying RF exposure compliance. The highest reported SAR values for body, hotspot and simultaneous transmission use conditions are 0.28 W/kg and 1.69 W/kg respectively. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application 0I8vyFqazaGbTWYCmdbaKQ==
| 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: 02/28/2022 Application Dated: 02/25/2022 |
| 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: | O57DUET3CB7C |
| Name of Grantee: | Lenovo (Shanghai) Electronics Technology Co., Ltd |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Notebook 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 | 0.013 |
| Power Output is conducted. This is a portable device. The antenna(s) used for this transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. End users must be provided with specific operating instructions for satisfying RF exposure compliance. SAR compliance for body-worn operating conditions is limited to the specific configurations tested for this filing. Body-worn operations are restricted to belt clips, holsters or similar accessories that have no metallic component in the assembly and must provide a minimum separation distance of 0mm between the device and the body. End-users must be informed of the body-worn operating requirements for satisfying RF exposure compliance. The highest reported SAR values for body, hotspot and simultaneous transmission use conditions are 0.28 W/kg and 1.69 W/kg respectively. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| Mail To: |