FCC ID 2BEWXTYST20
4G Locator
by Zhejiang Lingzhu Technology Co., Ltd.
Grantee Code: 2BEWX Product Code: TYST20
Latest application date: 2025-03-03
FCC ID Device Details
| FCC ID | 2BEWXTYST20 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BEWX |
| Product Code | TYST20 |
| Applicant Business | Zhejiang Lingzhu Technology Co., Ltd. 🇨🇳 |
| Related Domains |  smartlz.com |
| Equipment Class | 4G Locator |
| Test Firm | Sporton International Inc. (Kunshan) |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 1860-1900 MHz | Original Equipment | 2025-03-03 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| 2BEWXTYST20_User Manual_r1 | Users Manual | 2025-08-30 | PDF 1.1 MB |
| 2BEWXTYST20_InPho | Internal Photos | 2025-08-30 | PDF 3.2 MB |
| 2BEWXTYST20_ExPho | External Photos | 2025-08-30 | PDF 1.3 MB |
| 2BEWXTYST20_Label | ID Label/Location Info | 2025-03-03 | PDF 393.8 KB |
| 2BEWXTYST20_Label location | ID Label/Location Info | 2025-03-03 | PDF 16.6 KB |
| 2BEWXTYST20_Tsup_PCB_LTE | Test Setup Photos | 2025-08-30 | PDF 228.2 KB |
| 2BEWXTYST20_Tsup_SAR_r1 | Test Setup Photos | 2025-08-30 | PDF 252.3 KB |
| 2BEWXTYST20_TestRpt_PCB_LTE | Test Report | 2025-03-03 | PDF 803 KB |
| referenced report 24B02W000021-001-V1-2AK9DL511A_Part1-3 | Test Report | 2025-03-03 | PDF 5.8 MB |
| referenced report 24B02W000021-001-V1-2AK9DL511A_Part2-3 | Test Report | 2025-03-03 | PDF 5.8 MB |
| referenced report 24B02W000021-001-V1-2AK9DL511A_Part3-3 | Test Report | 2025-03-03 | PDF 1.4 MB |
| 2BEWXTYST20_cvrltr_Certification_2.911d5(i) | Attestation Statements | 2025-03-03 | PDF 72.1 KB |
| 2BEWXTYST20_cvrltr_Certification_2.911d5(ii) | Attestation Statements | 2025-03-03 | PDF 72.1 KB |
| 2BEWXTYST20_cvrltr_Certification_2.911d7 | Attestation Statements | 2025-03-03 | PDF 91 KB |
| 2BEWXTYST20_cvrltr_FCC Request of data re-use | Cover Letter(s) | 2025-03-03 | PDF 71.3 KB |
| 2BEWXTYST20_cvrltr_Long-term Confidentiality | Cover Letter(s) | 2025-03-03 | PDF 69.7 KB |
| 2BEWXTYST20_cvrltr_POA | Cover Letter(s) | 2025-03-03 | PDF 170.2 KB |
| 2BEWXTYST20_cvrltr_Short-term Confidentiality | Cover Letter(s) | 2025-03-03 | PDF 77.2 KB |
| FCC WWAN Module authorization and confidentiality requests | Cover Letter(s) | 2025-03-03 | PDF 18.5 KB |
| 2BEWXTYST20_TestRpt_SAR_Appendix A | RF Exposure Info | 2025-03-03 | PDF 1.2 MB |
| 2BEWXTYST20_TestRpt_SAR_Appendix B | RF Exposure Info | 2025-03-03 | PDF 1.1 MB |
| 2BEWXTYST20_TestRpt_SAR_Appendix C_Part1-2 | RF Exposure Info | 2025-03-03 | PDF 4.9 MB |
| 2BEWXTYST20_TestRpt_SAR_Appendix C_Part2-2 | RF Exposure Info | 2025-03-03 | PDF 3.9 MB |
| 2BEWXTYST20_TestRpt_SAR_Appendix E | RF Exposure Info | 2025-03-03 | PDF 145.1 KB |
| 2BEWXTYST20_TestRpt_SAR_r2 | RF Exposure Info | 2025-03-03 | PDF 1.3 MB |
| 2BEWXTYST20_BlckDia_r1 Metadata only | Block Diagram | PDF 81.4 KB | |
| 2BEWXTYST20_SchemDic Metadata only | Schematics | PDF 242.8 KB | |
| 2BEWXTYST20_OpDes Metadata only | Operational Description | PDF 311.8 KB | |
| 2BEWXTYST20_PartsList_r1 Metadata only | Parts List/Tune Up Info | PDF 55.4 KB | |
| 2BEWXTYST20_Tune-up Metadata only | Parts List/Tune Up Info | PDF 73.1 KB |
Application Information
| Application ID | j/cHWAuO85XYu0VJ5lka4g== |
|---|---|
| Final Action Date | 2025-03-03 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0034841213 |
| Model | TYST20 |
| Frequency Range | 1860-1900 MHz |
| Equipment Class | PCB - PCS Licensed Transmitter |
| Device Description | 4G Locator |
| Responsible Party | Linyun Li, Manager, lilinyun@smartlz.com , 0571-86581786 |
| Test Firm | Mark Qu, Sporton International Inc. (Kunshan), markqu@sporton-lab.com  , +86 0512-57900158 |
| TCB Email | QA65@sporton-usa.com  |
| TCB Scope | B1: Commercial mobile radio services equipment in the following 47 CFR Parts 20, 22 (cellular), 24,25 (below 3 GHz) & 27 |
| Short-Term Confidentiality | Yes |
| Short-Term Confidentiality Date | 08/30/2025 |
| Long-Term Confidentiality | Yes |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | No |
| 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 is EIRP and ERP for above and below 1 GHz, respectively. The highest reported SAR value for body transmission use condition is 0.55 W/kg. To satisfy FCC RF exposure compliance requirements, 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 5 mm 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. This device supports LTE of 1.4, 3, 5, 10, 15 and 20 MHz bandwidth modes for FDD LTE Bands 2, 4 and 66; LTE of 5, 10, 15 and 20 MHz bandwidth modes for FDD LTE Band 71; LTE of 1.4, 3, 5 and 10 MHz bandwidth modes for FDD LTE Bands 5 and 12; and LTE of 5 and 10 MHz bandwidth modes for FDD LTE Band 13. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| j/cHWAuO85XYu0VJ5lka4g== | 2025-03-03 | Original Equipment |
Equipment Authorization
| Frequency | Output | Tolerance |
|---|---|---|
| 665.5-695.5 MHz | 0.0305 | 2.5ppm |
| 673-688 MHz | 0.0344 | 2.5ppm |
| 699.7-715.3 MHz | 0.0778 | 2.5ppm |
| 701.5-713.5 MHz | 0.0769 | 2.5ppm |
| 704-711 MHz | 0.0904 | 2.5ppm |
| 779.5-784.5 MHz | 0.1081 | 2.5ppm |
| 782 MHz | 0.118 | 2.5ppm |
| 826.5-846.5 MHz | 0.1186 | 2.5ppm |
| 829-844 MHz | 0.1288 | 2.5ppm |
| 1711.5-1778.5 MHz | 0.1315 | 2.5ppm |
| 1712.5-1777.5 MHz | 0.1309 | 2.5ppm |
| 1712.5-1752.5 MHz | 0.1156 | 2.5ppm |
| 1720-1770 MHz | 0.1545 | 2.5ppm |
| 1720-1745 MHz | 0.1374 | 2.5ppm |
| 1850.7-1909.3 MHz | 0.1038 | 2.5ppm |
| 1852.5-1907.5 MHz | 0.1023 | 2.5ppm |
Grants
TCB Grant - Application j/cHWAuO85XYu0VJ5lka4g==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Sporton International (USA) Inc. 1175 Montague Expressway Milpitas, CA 95035 |
Date of Grant: 03/03/2025 Application Dated: 03/03/2025 |
| Zhejiang Lingzhu Technology Co., Ltd. |
| Room 302,No 1 Building Huace Center,Xihu District |
| Hangzhou, 310000 China |
| Attention: Linyun Li , 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: | 2BEWXTYST20 |
| Name of Grantee: | Zhejiang Lingzhu Technology Co., Ltd. |
| Equipment Class: | PCS Licensed Transmitter |
| Notes: | 4G Locator |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 24E | 1860.0 - 1900.0 | 0.1396 | 2.5 PM | 18M0G7D | |
| 24E | 1852.5 - 1907.5 | 0.1023 | 2.5 PM | 4M50W7D | |
| 24E | 1850.7 - 1909.3 | 0.1038 | 2.5 PM | 1M09W7D | |
| 27 | 1720.0 - 1745.0 | 0.1374 | 2.5 PM | 18M0G7D | |
| 27 | 1712.5 - 1752.5 | 0.1156 | 2.5 PM | 4M50W7D | |
| 22H | 829.0 - 844.0 | 0.1288 | 2.5 PM | 8M99G7D | |
| 22H | 826.5 - 846.5 | 0.1186 | 2.5 PM | 4M50W7D | |
| 27 | 704.0 - 711.0 | 0.0904 | 2.5 PM | 8M99G7D | |
| 27 | 701.5 - 713.5 | 0.0769 | 2.5 PM | 4M50W7D | |
| 27 | 699.7 - 715.3 | 0.0778 | 2.5 PM | 1M09W7D | |
| 27 | 782.0 - 782.0 | 0.118 | 2.5 PM | 8M99G7D | |
| 27 | 779.5 - 784.5 | 0.1081 | 2.5 PM | 4M50W7D | |
| 27 | 1720.0 - 1770.0 | 0.1545 | 2.5 PM | 8M99G7D | |
| 27 | 1712.5 - 1777.5 | 0.1309 | 2.5 PM | 4M47W7D | |
| 27 | 1711.5 - 1778.5 | 0.1315 | 2.5 PM | 2M70W7D | |
| 27 | 673.0 - 688.0 | 0.0344 | 2.5 PM | 18M0G7D | |
| 27 | 665.5 - 695.5 | 0.0305 | 2.5 PM | 4M50W7D |
| Output Power is EIRP and ERP for above and below 1 GHz, respectively. The highest reported SAR value for body transmission use condition is 0.55 W/kg. To satisfy FCC RF exposure compliance requirements, 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 5 mm 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. This device supports LTE of 1.4, 3, 5, 10, 15 and 20 MHz bandwidth modes for FDD LTE Bands 2, 4 and 66; LTE of 5, 10, 15 and 20 MHz bandwidth modes for FDD LTE Band 71; LTE of 1.4, 3, 5 and 10 MHz bandwidth modes for FDD LTE Bands 5 and 12; and LTE of 5 and 10 MHz bandwidth modes for FDD LTE Band 13. |