FCC ID 2AMM6-5330SNN1AC
WiFi & BT combo module
by Earda Technologies Co.,Ltd
Grantee Code: 2AMM6 Product Code: 5330SNN1AC
Latest application date: 2025-11-20
FCC ID Device Details
| FCC ID | 2AMM6-5330SNN1AC |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2AMM6 |
| Product Code | 5330SNN1AC |
| Applicant Business | Earda Technologies Co.,Ltd 🇨🇳 |
| Related Domains |  eardatek.com |
| Equipment Class | WiFi & BT combo module |
| Test Firm | Shenzhen Toby Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2412-2462 MHz | Original Equipment | 2025-11-20 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2025-11-20 | PDF 2.6 MB |
| Internal Photos | Internal Photos | 2025-11-20 | PDF 715.8 KB |
| External Photos | External Photos | 2025-11-20 | PDF 791.6 KB |
| Label&Location | ID Label/Location Info | 2025-11-20 | PDF 659.4 KB |
| Test setup photos | Test Setup Photos | 2025-11-20 | PDF 1.6 MB |
| Antenna Spec. | Test Report | 2025-11-20 | PDF 877.2 KB |
| Appendix A for BLE RF Test Data(FCC) | Test Report | 2025-11-20 | PDF 3.6 MB |
| Appendix B for 2.4G WIFI RF Test Data(FCC)_Part1 | Test Report | 2025-11-20 | PDF 4.9 MB |
| Appendix B for 2.4G WIFI RF Test Data(FCC)_Part2 | Test Report | 2025-11-20 | PDF 1.8 MB |
| TBR-C-202509-0218-3 Test Report BLE(FCC) | Test Report | 2025-11-20 | PDF 1.9 MB |
| TBR-C-202509-0218-31 Test Report WLAN-(FCC) | Test Report | 2025-11-20 | PDF 2.4 MB |
| US agent letter | Attestation Statements | 2025-11-20 | PDF 60.3 KB |
| USA-CoveredEquipmentLetter-Combined_V1.1 | Attestation Statements | 2025-11-20 | PDF 274.9 KB |
| FCC Declaration of Disable WLAN Channel 12 and 13 | Cover Letter(s) | 2025-11-20 | PDF 229.5 KB |
| FCC Modular Approval Request Rev 1.0 | Cover Letter(s) | 2025-11-20 | PDF 342.4 KB |
| USA-ConfidentialityRequestLetter_V0.1 | Cover Letter(s) | 2025-11-20 | PDF 242.5 KB |
| TBR-C-202509-0218-1 RF Exposure( FCC) | RF Exposure Info | 2025-11-20 | PDF 915.1 KB |
| Block diagram Metadata only | Block Diagram | PDF 144.2 KB | |
| Schematic Metadata only | Schematics | PDF 52.2 KB | |
| Operation description Metadata only | Operational Description | PDF 155.1 KB | |
| USA-DueDigilenceLetter_V0.1 Metadata only | Operational Description | PDF 257.3 KB | |
| BOM Metadata only | Parts List/Tune Up Info | PDF 33.1 KB |
Application Information
| Application ID | vHbosIGtpAi8I8x3gfeCTg== |
|---|---|
| Final Action Date | 2025-11-20 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0026637678 |
| Model | 5330SNN1AC |
| Frequency Range | 2412-2462 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | WiFi & BT combo module |
| Responsible Party | Cheng jiu Wang, wangcj@eardatek.com , 020-28662868-401 |
| Test Firm | Ray Lai, Shenzhen Toby Technology Co., Ltd., Ray.LAI@cotecna.com.cn  , 086-075526509301 |
| TCB Email | o.kneip@kl-certification.de  |
| 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 | No |
| 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 |
|---|---|---|
| vHbosIGtpAi8I8x3gfeCTg== | 2025-11-20 | Original Equipment |
Grants
TCB Grant - Application vHbosIGtpAi8I8x3gfeCTg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
KL-Certification GmbH Heinrich-Hertz-Allee 7 St. Ingbert, 66386 Germany |
Date of Grant: 11/20/2025 Application Dated: 11/20/2025 |
| 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: | 2AMM6-5330SNN1AC |
| Name of Grantee: | Earda Technologies Co.,Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | WiFi & BT combo module |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0096 | |||
| 15C | 2412.0 - 2462.0 | 0.0614 |
| Single Modular Approval. Output power listed is conducted. Grantee is responsible for providing specific testing instructions to host manufacturers for additional testing to verify compliance as a composite system. This includes retesting of transmitter module per part 15.31(h) and (k) and verification of compliance with FCC RF Exposure requirements. This module is restricted to installation in products for use only in mobile and fixed applications. Separate approval is required for all other operating configurations, including portable configurations with respect to 2.1093. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20cm from all persons. OEM integrators and end-users must be provided with transmitter operation conditions for satisfying RF exposure compliance. This device supports 802.11b, 802.11g, 802.11n and 802.11ax with a 20 MHz and 40 MHz bandwidth mode. |