FCC ID 2BXI4-NA3
Network Audio Equipment
by CelAudio (Beijing) Technology Co., Ltd.
Grantee Code: 2BXI4 Product Code: NA3
Latest application date: 2026-09-21
FCC ID Device Details
| FCC ID | 2BXI4-NA3 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BXI4 |
| Product Code | NA3 |
| Applicant Business | CelAudio (Beijing) Technology Co., Ltd. 🇨🇳 |
| Related Domains |  celaudio.com  oasis-compliance.com |
| Equipment Class | Network Audio Equipment |
| Test Firm | Shenzhen ETR Standard Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2412-2462 MHz | Original Equipment | 2026-09-21 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| ID label and location | ID Label/Location Info | 2026-09-21 | PDF 70.2 KB |
| Antenna Specification | Test Report | 2026-09-21 | PDF 349.3 KB |
| Test report | Test Report | 2026-09-21 | PDF 5.7 MB |
| Attestation Statement | Attestation Statements | 2026-09-21 | PDF 290.7 KB |
| Family declaration | Attestation Statements | 2026-09-21 | PDF 221.6 KB |
| Kaspersky Statement | Attestation Statements | 2026-09-21 | PDF 649.8 KB |
| TCB_validation_US_agent_process | Attestation Statements | 2026-09-21 | PDF 542.5 KB |
| Us_Agent | Attestation Statements | 2026-09-21 | PDF 167.4 KB |
| Confidentiality | Cover Letter(s) | 2026-09-21 | PDF 491.6 KB |
| Letter Authorization | Cover Letter(s) | 2026-09-21 | PDF 168.8 KB |
| MPE | RF Exposure Info | 2026-09-21 | PDF 150.6 KB |
| User manual Metadata only | Users Manual | 2027-03-19 | PDF 421 KB |
| Internal photos Metadata only | Internal Photos | 2027-03-19 | PDF 1.7 MB |
| External photos Metadata only | External Photos | 2027-03-19 | PDF 670.3 KB |
| Test Setup photo Metadata only | Test Setup Photos | 2027-03-19 | PDF 244.4 KB |
| Block Diagram Metadata only | Block Diagram | PDF 157.4 KB | |
| Schematics Metadata only | Schematics | PDF 4.6 MB | |
| Operational Description Metadata only | Operational Description | PDF 288.3 KB |
Application Information
| Application ID | WfvMZ/nCaJMNR695pcQ0Rg== |
|---|---|
| Final Action Date | 2026-09-21 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0038739413 |
| Model | NA3 |
| Frequency Range | 2412-2462 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Network Audio Equipment |
| Responsible Party | Jing Wang, Eileen.wang@celaudio.com , 13910297542 |
| Technical Contact | Jing Wang, CelAudio (Beijing) Technology Co., Ltd., Eileen.wang@celaudio.com , 13910297542 |
| Non-Technical Contact | James He, Oasis Compliance, Inc., info@oasis-compliance.com , 2026028330 |
| Test Firm | Smith Chen, Shenzhen ETR Standard Technology Co., Ltd., etr802@etrtest.com  , +86 755-85259392 |
| TCB Email | elabscert@applus.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Long-Term Confidentiality | Yes |
| Modular Equipment | Does not apply |
| 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 |
|---|---|---|
| WfvMZ/nCaJMNR695pcQ0Rg== | 2026-09-21 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2412-2462 MHz | 0.0528 | 15C |
Grants
TCB Grant - Application WfvMZ/nCaJMNR695pcQ0Rg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
LGAI Technological Center S.A. (APPLUS) Ronda de la Font del Carme, s/n <BR>P.O. Box 08193, Barcelona, Spain |
Date of Grant: 09/21/2026 Application Dated: 09/21/2026 |
| CelAudio (Beijing) Technology Co., Ltd. |
| 1715-1,Bldg 8,Yard 6,Wenhua Park West |
| Rd,Economic and Technological |
| Development Zone,Beijing, China |
| Attention: Jing Wang , |
| 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: | 2BXI4-NA3 |
| Name of Grantee: | CelAudio (Beijing) Technology Co., Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | Network Audio Equipment |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2412.0 - 2462.0 | 0.0528 |
| Output power listed is conducted. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. End-users must be provided with operating procedures for satisfying RF exposure compliance. The device contains 20MHz and 40MHz . |