FCC ID 2AAMS-D157Y
Calendar
by SHENZHEN NST INDUSTRY AND TRADE CO.,LTD
Grantee Code: 2AAMS Product Code: D157Y
Latest application date: 2025-08-20
FCC ID Device Details
| FCC ID | 2AAMS-D157Y |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2AAMS |
| Product Code | D157Y |
| Applicant Business | SHENZHEN NST INDUSTRY AND TRADE CO.,LTD 🇨🇳 |
| Equipment Class | Calendar |
| Test Firm | SHENZHEN CTA TESTING TECHNOLOGY CO., LTD. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 5180-5240 MHz | Original Equipment | 2025-08-20 |
| 2412-2462 MHz | Original Equipment | 2025-08-20 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2025-08-20 | PDF 2.6 MB |
| Internal Photos | Internal Photos | 2025-08-20 | PDF 929.8 KB |
| External Photos | External Photos | 2025-08-20 | PDF 367.8 KB |
| Label and lcoation | ID Label/Location Info | 2025-08-20 | PDF 114.5 KB |
| Test Setup Photos | Test Setup Photos | 2025-08-20 | PDF 495.4 KB |
| Antenna specification | Test Report | 2025-08-20 | PDF 1.6 MB |
| Appendix RF Test Data for 2.4GWIFI_Part1 | Test Report | 2025-08-20 | PDF 5.5 MB |
| Appendix RF Test Data for 2.4GWIFI_Part2 | Test Report | 2025-08-20 | PDF 5.5 MB |
| Appendix RF Test Data for 2.4GWIFI_Part3 | Test Report | 2025-08-20 | PDF 1.7 MB |
| Appendix RF Test Data for 5GWIFI_Part1 | Test Report | 2025-08-20 | PDF 5.9 MB |
| Appendix RF Test Data for 5GWIFI_Part2 | Test Report | 2025-08-20 | PDF 5.8 MB |
| Appendix RF Test Data for 5GWIFI_Part3 | Test Report | 2025-08-20 | PDF 4.9 MB |
| CTA25073000501_Test Report-2.4G WIFI AX40 | Test Report | 2025-08-20 | PDF 1.7 MB |
| CTA25073000502_Test Report-5.2&5.8G WIFI FCC AX80 | Test Report | 2025-08-20 | PDF 2.4 MB |
| USA-CoveredEquipmentLetter-Combined_V1.1 | Attestation Statements | 2025-08-20 | PDF 134.2 KB |
| US_Agent_2.911(d)(7)-U_V05 | Attestation Statements | 2025-08-20 | PDF 119 KB |
| Declaration Letter of Model Difference | Cover Letter(s) | 2025-08-20 | PDF 93 KB |
| FCC Declaration of Disable WLAN Channel 12 and 13 | Cover Letter(s) | 2025-08-20 | PDF 113 KB |
| USA-ConfidentialityRequestLetter_V0.1 | Cover Letter(s) | 2025-08-20 | PDF 110.5 KB |
| USA-NIIDeclarationLetter_V0.1 -Slaver | Cover Letter(s) | 2025-08-20 | PDF 173.1 KB |
| CTA25073000503_RF Exposure-MPE | RF Exposure Info | 2025-08-20 | PDF 697.6 KB |
| Block Diagram Metadata only | Block Diagram | PDF 148.2 KB | |
| schematic Metadata only | Schematics | PDF 525 KB | |
| Operation Description Metadata only | Operational Description | PDF 385.8 KB | |
| USA-DueDigilenceLetter_V0.1 Metadata only | Operational Description | PDF 151.6 KB | |
| USA-SoftwareSecurityKDB594280D02_Slaver Metadata only | SDR Software/Security Info. | PDF 554.8 KB |
Application Information
| Application ID | vrwiZhYUoJqT1WBXISc51w== |
|---|---|
| Final Action Date | 2025-08-20 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0022839013 |
| Model | D157Y |
| Frequency Range | 5180-5240 MHz |
| Equipment Class | NII - Unlicensed National Information Infrastructure TX |
| Device Description | Calendar |
| Responsible Party | jie wu, wujiexiangtan@126.com  , +86-755-89580901 |
| Test Firm | Eric Wang, SHENZHEN CTA TESTING TECHNOLOGY CO., LTD., wangxulai@cta-test.cn  , 86-755-2322-5875 |
| 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 |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | Yes |
| Composite Part | No |
| Cognitive Radio | No |
| Authorization Waiver | No |
| Authorization Waiver Approved | No |
| Section 5301 Certification | Yes |
| Related OET Knowledge DataBase Inquiry | No |
| Grant Comments | Output power listed is average conducted. This device supports 802.11a, 802.11n, 802.11ac and 802.11ax with a 20 MHz, 40 MHz and 80 MHz bandwidth mode. RF exposure compliance is addressed for 1.1310 and 2.1091 MPE limits. 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 transmitter operation conditions for satisfying RF exposure compliance. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| vrwiZhYUoJqT1WBXISc51w== | 2025-08-20 | Original Equipment |
| 6ab2KK8E1vqczI3QGTjI+Q== | 2025-08-20 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application vrwiZhYUoJqT1WBXISc51w==
| 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: 08/20/2025 Application Dated: 08/20/2025 |
| SHENZHEN NST INDUSTRY AND TRADE CO.,LTD |
| Room 501, Building 2, Baolong Specialized and |
| Sophisticated Industrial Park |
| No.16 Baolong Third Road, Longgang, Shenzhen, China |
| Attention: jie wu , |
| 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: | 2AAMS-D157Y |
| Name of Grantee: | SHENZHEN NST INDUSTRY AND TRADE CO.,LTD |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | Calendar |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15E | 5180.0 - 5240.0 | 0.0163 | ||
| CC | 15E | 5745.0 - 5825.0 | 0.0126 |
| Output power listed is average conducted. This device supports 802.11a, 802.11n, 802.11ac and 802.11ax with a 20 MHz, 40 MHz and 80 MHz bandwidth mode. RF exposure compliance is addressed for 1.1310 and 2.1091 MPE limits. 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 transmitter operation conditions for satisfying RF exposure compliance. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application 6ab2KK8E1vqczI3QGTjI+Q==
| 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: 08/20/2025 Application Dated: 08/20/2025 |
| SHENZHEN NST INDUSTRY AND TRADE CO.,LTD |
| Room 501, Building 2, Baolong Specialized and |
| Sophisticated Industrial Park |
| No.16 Baolong Third Road, Longgang, Shenzhen, China |
| Attention: jie wu , |
| 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: | 2AAMS-D157Y |
| Name of Grantee: | SHENZHEN NST INDUSTRY AND TRADE CO.,LTD |
| Equipment Class: | Digital Transmission System |
| Notes: | Calendar |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2412.0 - 2462.0 | 0.0254 |
| Output Power listed is peak conducted. This device supports 802.11b, 802.11g, 802.11n and 802.11ax with a 20 MHz and 40 MHz bandwidth mode. RF exposure compliance is addressed for 1.1310 and 2.1091 MPE limits. 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 transmitter operation conditions for satisfying RF exposure compliance. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |