FCC ID 2AC7Z-EK058
2.4G Wi-Fi & Bluetooth IoT Module
by ESPRESSIF SYSTEMS (SHANGHAI) CO., LTD
Grantee Code: 2AC7Z Product Code: EK058
Latest application date: 2022-09-29
FCC ID Device Details
| FCC ID | 2AC7Z-EK058 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2AC7Z |
| Product Code | EK058 |
| Applicant Business | ESPRESSIF SYSTEMS (SHANGHAI) CO., LTD 🇨🇳 |
| Related Domains |  espressif.com |
| Equipment Class | 2.4G Wi-Fi & Bluetooth IoT Module |
| Test Firm | Sporton International Inc. (Kunshan) |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2022-09-29 |
| 2402-2480 MHz | Original Equipment | 2022-09-29 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2023-03-28 | PDF 1.5 MB |
| Internal photos | Internal Photos | 2023-03-28 | PDF 466 KB |
| External photos | External Photos | 2023-03-28 | PDF 480.5 KB |
| Label | ID Label/Location Info | 2022-09-29 | PDF 365.2 KB |
| Label location | ID Label/Location Info | 2022-09-29 | PDF 30 KB |
| Test setup | Test Setup Photos | 2023-03-28 | PDF 263.6 KB |
| Test setup BLE | Test Setup Photos | 2023-03-28 | PDF 263.5 KB |
| Test setup WLAN | Test Setup Photos | 2023-03-28 | PDF 275 KB |
| Test setup antenna | Test Setup Photos | 2023-03-28 | PDF 206.4 KB |
| Antenna report | Test Report | 2022-09-29 | PDF 440.7 KB |
| Test report BLE | Test Report | 2022-09-29 | PDF 3 MB |
| Test report WLAN | Test Report | 2022-09-29 | PDF 5.7 MB |
| Test report part 1 | Test Report | 2022-09-29 | PDF 5.4 MB |
| Test report part 2 | Test Report | 2022-09-29 | PDF 584.9 KB |
| Cover Letter | Cover Letter(s) | 2022-09-29 | PDF 157.4 KB |
| Cover letter | Cover Letter(s) | 2022-09-29 | PDF 128.9 KB |
| RF Exposure | RF Exposure Info | 2022-09-29 | PDF 394.8 KB |
| Block Diagram Metadata only | Block Diagram | PDF 123.8 KB | |
| Schematics Metadata only | Schematics | PDF 123.9 KB | |
| Operational Description Metadata only | Operational Description | PDF 27 KB | |
| Parts list Metadata only | Parts List/Tune Up Info | PDF 268.1 KB | |
| Tune up Metadata only | Parts List/Tune Up Info | PDF 53.1 KB |
Application Information
| Application ID | lipqSqf77sxQ1s8uujyG6A== |
|---|---|
| Final Action Date | 2022-09-29 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0023938848 |
| Model | EK058 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | 2.4G Wi-Fi & Bluetooth IoT Module |
| Responsible Party | Mia Zhou, zhoumiaomiao@espressif.com , (8621)61065209 |
| Test Firm | Jim Tsai, Sporton International Inc. (Kunshan), JimTsai@sporton.com.tw  , +86 0512 57900158 |
| TCB Email | vina.kerai@nemko.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Short-Term Confidentiality Date | 03/28/2023 |
| Long-Term Confidentiality | Yes |
| Grant Deferral | No |
| Modular Equipment | Single Modular Approval |
| 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 | Single Modular Approval. Power output listed is conducted. This module has 20 MHz and 40 MHz bandwidth mode. The module grantee is responsible for providing the documentation to the system integrator on restrictions of use, for continuing compliance of the module. The integrator installing this module into their product must ensure that the final composite product complies with the FCC requirements by a technical assessment or evaluation to the FCC rules, including the transmitter operation and should refer to guidance in KDB 996369. Separate approval is required for all other operating configurations, including portable configurations with respect to 2.1093 and different antenna configurations. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| lipqSqf77sxQ1s8uujyG6A== | 2022-09-29 | Original Equipment |
| QATQh38kJ30A15uNSXeSyg== | 2022-09-29 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application QATQh38kJ30A15uNSXeSyg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Nemko North America, INC. 303 River Road Ottawa, Ontario, K1V 1H2 Canada |
Date of Grant: 09/29/2022 Application Dated: 09/28/2022 |
| ESPRESSIF SYSTEMS (SHANGHAI) CO., LTD |
| Suite 204, Block 2, 690 Bibo Road, |
| Zhang Jiang Hi-Tech Park, |
| Shanghai, 201203 China |
| Attention: Mia Zhou |
| 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: | 2AC7Z-EK058 |
| Name of Grantee: | ESPRESSIF SYSTEMS (SHANGHAI) CO., LTD |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | 2.4G Wi-Fi & Bluetooth IoT Module |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.015 |
| Single Modular Approval. Power output listed is conducted. The module grantee is responsible for providing the documentation to the system integrator on restrictions of use, for continuing compliance of the module. The integrator installing this module into their product must ensure that the final composite product complies with the FCC requirements by a technical assessment or evaluation to the FCC rules, including the transmitter operation and should refer to guidance in KDB 996369. Separate approval is required for all other operating configurations, including portable configurations with respect to 2.1093 and different antenna configurations. |
EAS Grant - Application QATQh38kJ30A15uNSXeSyg==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
ESPRESSIF SYSTEMS (SHANGHAI) CO., LTD Suite 204, Block 2, 690 Bibo Road, Zhang Jiang Hi-Tech Park, Shanghai, 201203 China |
Date of Grant: 09/29/2022 Application Dated: 09/28/2022 |
| Attention: Mia Zhou |
| 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: | 2AC7Z-EK058 |
| Name of Grantee: | ESPRESSIF SYSTEMS (SHANGHAI) CO., LTD |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | 2.4G Wi-Fi & Bluetooth IoT Module |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.015 |
| Single Modular Approval. Power output listed is conducted. The module grantee is responsible for providing the documentation to the system integrator on restrictions of use, for continuing compliance of the module. The integrator installing this module into their product must ensure that the final composite product complies with the FCC requirements by a technical assessment or evaluation to the FCC rules, including the transmitter operation and should refer to guidance in KDB 996369. Separate approval is required for all other operating configurations, including portable configurations with respect to 2.1093 and different antenna configurations. |
| Mail To: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Nemko North America, INC. 303 River Road Ottawa, Ontario, K1V 1H2 Canada |
Date of Grant: 09/29/2022 Application Dated: 09/28/2022 |
| ESPRESSIF SYSTEMS (SHANGHAI) CO., LTD |
| Suite 204, Block 2, 690 Bibo Road, |
| Zhang Jiang Hi-Tech Park, |
| Shanghai, 201203 China |
| Attention: Mia Zhou |
| 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: | 2AC7Z-EK058 |
| Name of Grantee: | ESPRESSIF SYSTEMS (SHANGHAI) CO., LTD |
| Equipment Class: | Digital Transmission System |
| Notes: | 2.4G Wi-Fi & Bluetooth IoT Module |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0079 | |||
| 15C | 2412.0 - 2462.0 | 0.1862 |
| Single Modular Approval. Power output listed is conducted. This module has 20 MHz and 40 MHz bandwidth mode. The module grantee is responsible for providing the documentation to the system integrator on restrictions of use, for continuing compliance of the module. The integrator installing this module into their product must ensure that the final composite product complies with the FCC requirements by a technical assessment or evaluation to the FCC rules, including the transmitter operation and should refer to guidance in KDB 996369. Separate approval is required for all other operating configurations, including portable configurations with respect to 2.1093 and different antenna configurations. |
EAS Grant - Application lipqSqf77sxQ1s8uujyG6A==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
ESPRESSIF SYSTEMS (SHANGHAI) CO., LTD Suite 204, Block 2, 690 Bibo Road, Zhang Jiang Hi-Tech Park, Shanghai, 201203 China |
Date of Grant: 09/29/2022 Application Dated: 09/28/2022 |
| Attention: Mia Zhou |
| 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: | 2AC7Z-EK058 |
| Name of Grantee: | ESPRESSIF SYSTEMS (SHANGHAI) CO., LTD |
| Equipment Class: | Digital Transmission System |
| Notes: | 2.4G Wi-Fi & Bluetooth IoT Module |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0079 | |||
| 15C | 2412.0 - 2462.0 | 0.1862 |
| Single Modular Approval. Power output listed is conducted. This module has 20 MHz and 40 MHz bandwidth mode. The module grantee is responsible for providing the documentation to the system integrator on restrictions of use, for continuing compliance of the module. The integrator installing this module into their product must ensure that the final composite product complies with the FCC requirements by a technical assessment or evaluation to the FCC rules, including the transmitter operation and should refer to guidance in KDB 996369. Separate approval is required for all other operating configurations, including portable configurations with respect to 2.1093 and different antenna configurations. |
| Mail To: |