FCC ID 2AMM6-EWN8852DET3CA
Wi-Fi6+BT5.3 Combo Module
by Earda Technologies Co.,Ltd
Grantee Code: 2AMM6 Product Code: EWN8852DET3CA
Latest application date: 2026-06-29
FCC ID Device Details
| FCC ID | 2AMM6-EWN8852DET3CA |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2AMM6 |
| Product Code | EWN8852DET3CA |
| Applicant Business | Earda Technologies Co.,Ltd 🇨🇳 |
| Related Domains |  eardatek.com |
| Equipment Class | Wi-Fi6+BT5.3 Combo Module |
| Test Firm | JianYan Testing Group Shenzhen Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2026-06-29 |
| 2412-2462 MHz | Original Equipment | 2026-06-29 |
| 5745-5825 MHz | Original Equipment | 2026-06-29 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2026-06-29 | PDF 3.1 MB |
| Internal photos | Internal Photos | 2026-06-29 | PDF 219.4 KB |
| External photos | External Photos | 2026-06-29 | PDF 725.4 KB |
| Label | ID Label/Location Info | 2026-06-29 | PDF 51.5 KB |
| Test setup | Test Setup Photos | 2026-06-29 | PDF 479.5 KB |
| Test setup | Test Setup Photos | 2026-06-29 | PDF 430.9 KB |
| Antenna specification | Test Report | 2026-06-29 | PDF 1.4 MB |
| Test report | Test Report | 2026-06-29 | PDF 897.8 KB |
| Test report BLE part 1 | Test Report | 2026-06-29 | PDF 1.8 MB |
| Test report BLE part 2 | Test Report | 2026-06-29 | PDF 1.4 MB |
| Test report BLE part 3 | Test Report | 2026-06-29 | PDF 1.5 MB |
| Test report BLE part 4 | Test Report | 2026-06-29 | PDF 1.4 MB |
| Test report BLE part 5 | Test Report | 2026-06-29 | PDF 1.4 MB |
| Test report DFS | Test Report | 2026-06-29 | PDF 981.9 KB |
| Test report WiFi part 1 | Test Report | 2026-06-29 | PDF 3 MB |
| Test report WiFi part 2 | Test Report | 2026-06-29 | PDF 5.3 MB |
| Test report WiFi part 3 | Test Report | 2026-06-29 | PDF 4.9 MB |
| Test report WiFi part 4 | Test Report | 2026-06-29 | PDF 4.6 MB |
| Test report part 1 | Test Report | 2026-06-29 | PDF 1.5 MB |
| Test report part 1 | Test Report | 2026-06-29 | PDF 1.7 MB |
| Test report part 10 | Test Report | 2026-06-29 | PDF 5.8 MB |
| Test report part 11 | Test Report | 2026-06-29 | PDF 5.7 MB |
| Test report part 2 | Test Report | 2026-06-29 | PDF 5.8 MB |
| Test report part 2 | Test Report | 2026-06-29 | PDF 4.8 MB |
| Test report part 3 | Test Report | 2026-06-29 | PDF 5.7 MB |
| Test report part 4 | Test Report | 2026-06-29 | PDF 5.7 MB |
| Test report part 5 | Test Report | 2026-06-29 | PDF 5.9 MB |
| Test report part 6 | Test Report | 2026-06-29 | PDF 1.6 MB |
| Test report part 7 | Test Report | 2026-06-29 | PDF 5.4 MB |
| Test report part 8 | Test Report | 2026-06-29 | PDF 5.3 MB |
| Test report part 9 | Test Report | 2026-06-29 | PDF 4.4 MB |
| Covered equipment list attestation | Attestation Statements | 2026-06-29 | PDF 125.9 KB |
| US agent designation attestation | Attestation Statements | 2026-06-29 | PDF 120.2 KB |
| Agent letter | Cover Letter(s) | 2026-06-29 | PDF 490.1 KB |
| Confidentiality request letter | Cover Letter(s) | 2026-06-29 | PDF 528.6 KB |
| Modular approval letter | Cover Letter(s) | 2026-06-29 | PDF 515.6 KB |
| RF Exposure Evaluation | RF Exposure Info | 2026-06-29 | PDF 392.3 KB |
| Block Diagram Metadata only | Block Diagram | PDF 250.1 KB | |
| Schematics Metadata only | Schematics | PDF 251.1 KB | |
| Operational Description Metadata only | Operational Description | PDF 89.9 KB | |
| Software security description Metadata only | SDR Software/Security Info. | PDF 137.7 KB | |
| Parts list Metadata only | Parts List/Tune Up Info | PDF 71.2 KB | |
| Tune up Metadata only | Parts List/Tune Up Info | PDF 433.3 KB |
Application Information
| Application ID | uLehlkrAVcOVc4uFiX9HJw== |
|---|---|
| Final Action Date | 2026-06-29 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0026637678 |
| Model | EWN8852DET3CA |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | Wi-Fi6+BT5.3 Combo Module |
| Responsible Party | Cheng jiu Wang, wangcj@eardatek.com , 020-28662868-401 |
| Non-Technical Contact | Michael Chan, Global Product Services and Consultation LLC, cschanm@gmail.com  , 626 366 4358 |
| Test Firm | Bruce Zhang, JianYan Testing Group Shenzhen Co., Ltd., Zhangyonggang.JYTsz@lets.com  , +86 (0) 755 23118282 |
| TCB Email | TCBAdmin@compliancetesting.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | Yes |
| Modular Equipment | Single Modular Approval |
| Composite Device | Yes |
| Cognitive Radio | No |
| Authorization Waiver | No |
| Authorization Waiver Approved | No |
| Section 5301 Certification | Yes |
| Related OET Knowledge DataBase Inquiry | No |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| uLehlkrAVcOVc4uFiX9HJw== | 2026-06-29 | Original Equipment |
| u6dM0HHvHJQ0O3qRwY73tg== | 2026-06-29 | Original Equipment |
| Th7XxRisYhcrK+GKTBKFIw== | 2026-06-29 | Original Equipment |
| QLm1DsvPXZm0CigC/cE7xg== | 2026-06-29 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application uLehlkrAVcOVc4uFiX9HJw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Compliance Testing, LLC 1724 S. Nevada Way Mesa, AZ 85204 |
Date of Grant: 06/29/2026 Application Dated: 06/29/2026 |
| Earda Technologies Co.,Ltd |
| Block A,LianFeng Creative Industry Park, |
| 2 JiSheng Road., HuangGe Town, NanSha District, |
| Guangzhou, China |
| Attention: Cheng jiu Wang , QA Supervisor |
| 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: | 2AMM6-EWN8852DET3CA |
| Name of Grantee: | Earda Technologies Co.,Ltd |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Wi-Fi6+BT5.3 Combo Module |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.009275 |
| Single Modular Approval. Power output listed is conducted. This modular can only be used for mobile and fixed applications, with a host antenna circuit trace layout design in strict compliance with the OEM instructions provided. 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. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application u6dM0HHvHJQ0O3qRwY73tg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Compliance Testing, LLC 1724 S. Nevada Way Mesa, AZ 85204 |
Date of Grant: 06/29/2026 Application Dated: 06/29/2026 |
| Earda Technologies Co.,Ltd |
| Block A,LianFeng Creative Industry Park, |
| 2 JiSheng Road., HuangGe Town, NanSha District, |
| Guangzhou, China |
| Attention: Cheng jiu Wang , QA Supervisor |
| 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: | 2AMM6-EWN8852DET3CA |
| Name of Grantee: | Earda Technologies Co.,Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | Wi-Fi6+BT5.3 Combo Module |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.005172 | ||
| CC MO | 15C | 2412.0 - 2462.0 | 0.225113 |
| Single Modular Approval. Power output listed is conducted. This device has 20 MHz and 40 MHz bandwidth mode. This modular can only be used for mobile and fixed applications, with a host antenna circuit trace layout design in strict compliance with the OEM instructions provided. 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. |
| 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 Th7XxRisYhcrK+GKTBKFIw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Compliance Testing, LLC 1724 S. Nevada Way Mesa, AZ 85204 |
Date of Grant: 06/29/2026 Application Dated: 06/29/2026 |
| Earda Technologies Co.,Ltd |
| Block A,LianFeng Creative Industry Park, |
| 2 JiSheng Road., HuangGe Town, NanSha District, |
| Guangzhou, China |
| Attention: Cheng jiu Wang , QA Supervisor |
| 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: | 2AMM6-EWN8852DET3CA |
| Name of Grantee: | Earda Technologies Co.,Ltd |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | Wi-Fi6+BT5.3 Combo Module |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC MO | 15E | 5180.0 - 5250.0 | 0.152195 | ||
| CC MO | 15E | 5250.0 - 5320.0 | 0.142561 | ||
| CC MO | 15E | 5500.0 - 5700.0 | 0.142364 | ||
| CC MO | 15E | 5745.0 - 5825.0 | 0.196336 |
| Single Modular Approval. Power output listed is conducted. This device has 20 MHz, 40 MHz, 80 MHz and 160 MHz bandwidth mode. This modular can only be used for mobile and fixed applications, with a host antenna circuit trace layout design in strict compliance with the OEM instructions provided. 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. |
| 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 QLm1DsvPXZm0CigC/cE7xg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Compliance Testing, LLC 1724 S. Nevada Way Mesa, AZ 85204 |
Date of Grant: 06/29/2026 Application Dated: 06/29/2026 |
| Earda Technologies Co.,Ltd |
| Block A,LianFeng Creative Industry Park, |
| 2 JiSheng Road., HuangGe Town, NanSha District, |
| Guangzhou, China |
| Attention: Cheng jiu Wang , QA Supervisor |
| 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: | 2AMM6-EWN8852DET3CA |
| Name of Grantee: | Earda Technologies Co.,Ltd |
| Equipment Class: | Part 15 Class B Digital Device |
| Notes: | Wi-Fi6+BT5.3 Combo Module |
| Modular Type: | Single Modular |
| 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. |