FCC ID 2A4LX-STREAM
Streamer
by Shenzhen Foresight Technology Co.,Ltd.
Grantee Code: 2A4LX Product Code: STREAM
Latest application date: 2026-08-27
FCC ID Device Details
| FCC ID | 2A4LX-STREAM |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2A4LX |
| Product Code | STREAM |
| Applicant Business | Shenzhen Foresight Technology Co.,Ltd. 🇨🇳 |
| Related Domains |  fosiaudio.com  picus.fi |
| Equipment Class | Streamer |
| Test Firm | Shenzhen Microtest Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 5745-5825 MHz | Original Equipment | 2026-08-27 |
| 2412-2462 MHz | Original Equipment | 2026-08-27 |
| 2402-2480 MHz | Original Equipment | 2026-08-27 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2026-08-27 | PDF 5.9 MB |
| Internal photos | Internal Photos | 2026-08-27 | PDF 3.4 MB |
| External photos | External Photos | 2026-08-27 | PDF 5.2 MB |
| ID label and location | ID Label/Location Info | 2026-08-27 | PDF 3 MB |
| Test Setup photo | Test Setup Photos | 2026-08-27 | PDF 2.1 MB |
| Antenna Specification | Test Report | 2026-08-27 | PDF 639.7 KB |
| Test report 2.4G WIFI part1 | Test Report | 2026-08-27 | PDF 2.9 MB |
| Test report 2.4G WIFI part2 | Test Report | 2026-08-27 | PDF 3.8 MB |
| Test report 5GWIFI part1 | Test Report | 2026-08-27 | PDF 5.9 MB |
| Test report 5GWIFI part2 | Test Report | 2026-08-27 | PDF 5.9 MB |
| Test report 5GWIFI part4 | Test Report | 2026-08-27 | PDF 5.8 MB |
| Test report 5GWIFI part5 | Test Report | 2026-08-27 | PDF 5.9 MB |
| Test report 5GWIFI part6 | Test Report | 2026-08-27 | PDF 5.9 MB |
| Test report 5GWIFI part7 | Test Report | 2026-08-27 | PDF 5.7 MB |
| Test report 5GWIFI part8 | Test Report | 2026-08-27 | PDF 6 MB |
| Test report 5GWIFI part9 | Test Report | 2026-08-27 | PDF 1.9 MB |
| Test report BLE | Test Report | 2026-08-27 | PDF 4.1 MB |
| Test report BT part1 | Test Report | 2026-08-27 | PDF 2.7 MB |
| Test report BT part2 | Test Report | 2026-08-27 | PDF 3.9 MB |
| Attestation Statement | Attestation Statements | 2026-08-27 | PDF 426.3 KB |
| Kaspersky Statement | Attestation Statements | 2026-08-27 | PDF 713.9 KB |
| Product similarity Declaration | Attestation Statements | 2026-08-27 | PDF 72.6 KB |
| TCB_validation_US_agent_process | Attestation Statements | 2026-08-27 | PDF 956.9 KB |
| Us_Agent | Attestation Statements | 2026-08-27 | PDF 193.3 KB |
| Confidentiality | Cover Letter(s) | 2026-08-27 | PDF 472.4 KB |
| Letter Authorization | Cover Letter(s) | 2026-08-27 | PDF 205.3 KB |
| Software Configuration | Cover Letter(s) | 2026-08-27 | PDF 235.2 KB |
| RF Exposure | RF Exposure Info | 2026-08-27 | PDF 425 KB |
| Block Diagram Metadata only | Block Diagram | PDF 610 KB | |
| Schematics Metadata only | Schematics | PDF 3.2 MB | |
| Schematics Stream1832AE Metadata only | Schematics | PDF 1.3 MB | |
| Operational Description Metadata only | Operational Description | PDF 983.5 KB | |
| Software Security Metadata only | SDR Software/Security Info. | PDF 383.7 KB |
Application Information
| Application ID | kmksVOlr8J0zv14LzCVJtA== |
|---|---|
| Final Action Date | 2026-08-27 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0031981111 |
| Model | STREAM |
| Frequency Range | 5745-5825 MHz |
| Equipment Class | NII - Unlicensed National Information Infrastructure TX |
| Device Description | Streamer |
| Responsible Party | Amy Liu, ip@fosiaudio.com , 17722625601 |
| Technical Contact | Tina Huang, Shenzhen Microtest Co., Ltd, elabscert@applus.com  , +86-755 88850135 |
| Non-Technical Contact | lvan Wang, Picus Advisors US LLC, ivan.wang@picus.fi , (713) 391-4488 |
| Test Firm | Tina Huang, Shenzhen Microtest Co., Ltd., tinahuang@51mti.com  , 0755-88850135-1132 |
| TCB Email | elabscert@applus.com |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | Yes |
| Modular Equipment | Does not apply |
| 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 |
|---|---|---|
| kmksVOlr8J0zv14LzCVJtA== | 2026-08-27 | Original Equipment |
| iOC/pNrzj1+2dKVZvYAdOQ== | 2026-08-27 | Original Equipment |
| Umc56EQTpiqmFqGfFtPMlg== | 2026-08-27 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application Umc56EQTpiqmFqGfFtPMlg==
| 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: 08/27/2026 Application Dated: 08/26/2026 |
| Shenzhen Foresight Technology Co.,Ltd. |
| 301,No.9,Xinbaili Industrial Park,Xinshi Community |
| Dalang Street,Longhua District |
| Shenzhen, China |
| Attention: Amy Liu , |
| 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: | 2A4LX-STREAM |
| Name of Grantee: | Shenzhen Foresight Technology Co.,Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Streamer |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.003 |
| The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons(Use only the supplied antenna) and not be co-located with any other transmitters except in accordance with FCC multi-transmitter product procedures. End-users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application kmksVOlr8J0zv14LzCVJtA==
| 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: 08/27/2026 Application Dated: 08/26/2026 |
| Shenzhen Foresight Technology Co.,Ltd. |
| 301,No.9,Xinbaili Industrial Park,Xinshi Community |
| Dalang Street,Longhua District |
| Shenzhen, China |
| Attention: Amy Liu , |
| 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: | 2A4LX-STREAM |
| Name of Grantee: | Shenzhen Foresight Technology Co.,Ltd. |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | Streamer |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15E | 5180.0 - 5240.0 | 0.0012 | ||
| CC ND | 15E | 5260.0 - 5320.0 | 0.0014 | ||
| CC ND | 15E | 5500.0 - 5700.0 | 0.0016 | ||
| CC | 15E | 5745.0 - 5825.0 | 0.0012 |
| 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(Use only the supplied antenna) and not be co-located with any other transmitters except in accordance with FCC multi-transmitter product procedures. End-users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. This device complies with the Dynamic Frequency Selection (DFS) requirements of KDB 905462 D03 as a Client only without Radar Detection. The device contains 20MHz, 40MHz and 80 MHz bandwidth mode. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| ND: | This UNII device complies with the Transmit Power Control (TPC) and Dynamic Frequency Selection (DFS) requirements in Section 15.407(h). |
TCB Grant - Application iOC/pNrzj1+2dKVZvYAdOQ==
| 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: 08/27/2026 Application Dated: 08/26/2026 |
| Shenzhen Foresight Technology Co.,Ltd. |
| 301,No.9,Xinbaili Industrial Park,Xinshi Community |
| Dalang Street,Longhua District |
| Shenzhen, China |
| Attention: Amy Liu , |
| 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: | 2A4LX-STREAM |
| Name of Grantee: | Shenzhen Foresight Technology Co.,Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | Streamer |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0028 | ||
| CC | 15C | 2412.0 - 2462.0 | 0.0314 |
| 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(Use only the supplied antenna) and not be co-located with any other transmitters except in accordance with FCC multi-transmitter product procedures. End-users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. The device contains 20MHz bandwidth mode. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |