FCC ID 2A3NOS250401
Wireless Transmission System
by ZHENGZHOU YSAIR TECHNOLOGY CO.,LTD
Grantee Code: 2A3NO Product Code: S250401
Latest application date: 2026-05-21
FCC ID Device Details
| FCC ID | 2A3NOS250401 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2A3NO |
| Product Code | S250401 |
| Applicant Business | ZHENGZHOU YSAIR TECHNOLOGY CO.,LTD 🇨🇳 |
| Equipment Class | Wireless Transmission System |
| Test Firm | Shenzhen Anbotek Compliance Laboratory Limited |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 5745-5825 MHz | Original Equipment | 2026-05-21 |
| 2412-2462 MHz | Original Equipment | 2026-05-21 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| ID label and location | ID Label/Location Info | 2026-05-21 | PDF 585.1 KB |
| Antenna Specification | Test Report | 2026-05-21 | PDF 713.8 KB |
| Test report RLAN Metadata only | Test Report | 2026-05-21 | PDF 1.2 MB |
| Test report RLAN DATA | Test Report | 2026-05-21 | PDF 3 MB |
| Test report RLAN rev | Test Report | 2026-05-21 | PDF 1.4 MB |
| Test report WLAN Metadata only | Test Report | 2026-05-21 | PDF 1.2 MB |
| Test report WLAN DATA | Test Report | 2026-05-21 | PDF 3.1 MB |
| Test report WLAN rev | Test Report | 2026-05-21 | PDF 1.3 MB |
| Attestation Statement | Attestation Statements | 2026-05-21 | PDF 56.6 KB |
| Kaspersky Statement Metadata only | Attestation Statements | 2026-05-21 | PDF 178 KB |
| Kaspersky Statement V2 | Attestation Statements | 2026-05-21 | PDF 229.5 KB |
| Product similarity Declaration | Attestation Statements | 2026-05-21 | PDF 51.2 KB |
| TCB_validation_US_agent_process | Attestation Statements | 2026-05-21 | PDF 336.4 KB |
| Us_Agent | Attestation Statements | 2026-05-21 | PDF 188.8 KB |
| Confidentiality | Cover Letter(s) | 2026-05-21 | PDF 259.5 KB |
| Letter Authorization | Cover Letter(s) | 2026-05-21 | PDF 21.6 KB |
| RF Exposure SAR Metadata only | RF Exposure Info | 2026-05-21 | PDF 2.7 MB |
| RF Exposure SAR Calibration | RF Exposure Info | 2026-05-21 | PDF 5.7 MB |
| RF Exposure SAR System Check | RF Exposure Info | 2026-05-21 | PDF 638.9 KB |
| RF Exposure SAR Test Data | RF Exposure Info | 2026-05-21 | PDF 603.6 KB |
| RF Exposure SAR rev | RF Exposure Info | 2026-05-21 | PDF 2.8 MB |
| User manual part1 Metadata only | Users Manual | 2026-11-17 | PDF 2.9 MB |
| User manual part2 Metadata only | Users Manual | 2026-11-17 | PDF 3.2 MB |
| Internal photos Metadata only | Internal Photos | 2026-11-17 | PDF 1.1 MB |
| External photos Metadata only | External Photos | 2026-11-17 | PDF 952 KB |
| Test Setup photo Metadata only | Test Setup Photos | 2026-11-17 | PDF 543.6 KB |
| Test Setup photo SAR Metadata only | Test Setup Photos | 2026-11-17 | PDF 278.1 KB |
| Block Diagram Metadata only | Block Diagram | PDF 20.4 KB | |
| Schematics Metadata only | Schematics | PDF 531 KB | |
| Operational Description Metadata only | Operational Description | PDF 151.9 KB | |
| Software Security Metadata only | SDR Software/Security Info. | PDF 110.9 KB |
Application Information
| Application ID | nBSkL0AW71BMiUvum2Vzyw== |
|---|---|
| Final Action Date | 2026-05-21 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0031620636 |
| Model | S250401 |
| Frequency Range | 5745-5825 MHz |
| Equipment Class | NII - Unlicensed National Information Infrastructure TX |
| Device Description | Wireless Transmission System |
| Responsible Party | Weidong Shen, shenweidong02@126.com  , 63262209 |
| Technical Contact | Jeff Zhu, Shenzhen Anbotek Compliance Laboratory Limited, jeff.zhu@anbotek.com  , 86-755-26064492 |
| Non-Technical Contact | LIUYE LI, RETEVIS INC, Retevis-US@outlook.com  , +1(626)362259 4 |
| Test Firm | Jeff Zhu, Shenzhen Anbotek Compliance Laboratory Limited, jeff.zhu@anbotek.com , 86-12798230942 |
| 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 | 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 |
|---|---|---|
| nBSkL0AW71BMiUvum2Vzyw== | 2026-05-21 | Original Equipment |
| DhBj1uEpyn9kcxPcMRXmGA== | 2026-05-21 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application nBSkL0AW71BMiUvum2Vzyw==
| 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: 05/21/2026 Application Dated: 05/20/2026 |
| ZHENGZHOU YSAIR TECHNOLOGY CO.,LTD |
| Room 2101, 21st Floor of B Block, Silicon Valley |
| Plaza,82 Culture Street,Jinshui District, |
| ZHENGZHOU,HENAN, 450053 China |
| Attention: Weidong Shen , General Manager |
| 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: | 2A3NOS250401 |
| Name of Grantee: | ZHENGZHOU YSAIR TECHNOLOGY CO.,LTD |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | Wireless Transmission System |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15E | 5180.0 - 5240.0 | 0.07816 | ||
| CC | 15E | 5745.0 - 5825.0 | 0.04603 |
| Output power listed is conducted. The device contains 20MHz bandwidth only. SAR compliance for body-worn operating configurations is limited to the specific configurations tested for this filing. Body-worn operations are restricted to belt-clips, holsters or similar accessories that have no metallic component in the assembly and must provide at least 5mm separation between the device and the user's body. End-users must be informed of the body-worn operating requirements for satisfying RF exposure compliance.The highest reported SAR for body-worn use conditions is 0.75W/kg. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application DhBj1uEpyn9kcxPcMRXmGA==
| 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: 05/21/2026 Application Dated: 05/20/2026 |
| ZHENGZHOU YSAIR TECHNOLOGY CO.,LTD |
| Room 2101, 21st Floor of B Block, Silicon Valley |
| Plaza,82 Culture Street,Jinshui District, |
| ZHENGZHOU,HENAN, 450053 China |
| Attention: Weidong Shen , General Manager |
| 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: | 2A3NOS250401 |
| Name of Grantee: | ZHENGZHOU YSAIR TECHNOLOGY CO.,LTD |
| Equipment Class: | Digital Transmission System |
| Notes: | Wireless Transmission System |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2412.0 - 2462.0 | 0.07674 |
| Output power listed is conducted. The device contains 20MHz bandwidth only. SAR compliance for body-worn operating configurations is limited to the specific configurations tested for this filing. Body-worn operations are restricted to belt-clips, holsters or similar accessories that have no metallic component in the assembly and must provide at least 5mm separation between the device and the user's body. End-users must be informed of the body-worn operating requirements for satisfying RF exposure compliance.The highest reported SAR for body-worn use conditions is 0.61W/kg. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |