FCC ID 2ATLH-GDO518
GDO51
by Beijing ManThink Technology Co., Ltd.
Grantee Code: 2ATLH Product Code: GDO518
Latest application date: 2026-02-03
FCC ID Device Details
| FCC ID | 2ATLH-GDO518 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2ATLH |
| Product Code | GDO518 |
| Applicant Business | Beijing ManThink Technology Co., Ltd. 🇨🇳 |
| Related Domains |  manthink.cn  linkwld.com |
| Equipment Class | GDO51 |
| Test Firm | Shenzhen Anbotek Compliance Laboratory Limited |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 911-919 MHz | Original Equipment | 2026-02-03 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2026-08-02 | PDF 852.8 KB |
| Int photo | Internal Photos | 2026-08-02 | PDF 2.1 MB |
| Ext photo | External Photos | 2026-08-02 | PDF 990.2 KB |
| Label and Location | ID Label/Location Info | 2026-02-03 | PDF 113.8 KB |
| Test setup photo | Test Setup Photos | 2026-08-02 | PDF 909.5 KB |
| Antenna Specification | Test Report | 2026-02-03 | PDF 1.6 MB |
| Test Report | Test Report | 2026-02-03 | PDF 4.9 MB |
| Attestation Statements-Kaspersky | Attestation Statements | 2026-02-03 | PDF 156 KB |
| Attestation Statements-Not Covered | Attestation Statements | 2026-02-03 | PDF 78 KB |
| US Agent attestation | Attestation Statements | 2026-02-03 | PDF 173 KB |
| Confidentiality request | Cover Letter(s) | 2026-02-03 | PDF 78.4 KB |
| POA | Cover Letter(s) | 2026-02-03 | PDF 54 KB |
| RF exposure | RF Exposure Info | 2026-02-03 | PDF 289 KB |
| Block diagram Metadata only | Block Diagram | PDF 81.1 KB | |
| Schematics Metadata only | Schematics | PDF 1.4 MB | |
| Operational Description Metadata only | Operational Description | PDF 113.3 KB |
Application Information
| Application ID | z4qljNdTMNX57twc+B89pg== |
|---|---|
| Final Action Date | 2026-02-03 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0028550143 |
| Model | GDO518 |
| Frequency Range | 911-919 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | GDO51 |
| Responsible Party | jiaqi luo, luojiaqi@manthink.cn , 18791763227 |
| Non-Technical Contact | Timothy Zhu, Linkwld LLC, Timothy.zhu@linkwld.com , (747) 717-2691 |
| Test Firm | Jeff Zhu, Shenzhen Anbotek Compliance Laboratory Limited, jeff.zhu@anbotek.com  , 86-12798230942 |
| TCB Email | joe_chew@derycom-us.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 |
|---|---|---|
| z4qljNdTMNX57twc+B89pg== | 2026-02-03 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 911-919 MHz | 0.1562 | 15C |
Grants
TCB Grant - Application z4qljNdTMNX57twc+B89pg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
DERYCOM CERTIFICATION SERVICES, INC. 1100 Falcon Avenue Glencoe, MN 55336 |
Date of Grant: 02/03/2026 Application Dated: 02/03/2026 |
| Beijing ManThink Technology Co., Ltd. |
| Room 904, JingKai Building B |
| DiSheng North Road No.1, BDA |
| Beijing, China |
| Attention: jiaqi luo , Engineer |
| 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: | 2ATLH-GDO518 |
| Name of Grantee: | Beijing ManThink Technology Co., Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | GDO51 |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 911.0 - 919.0 | 0.1562 |
| Output power listed is conducted power. The antenna used with this transmitter must be installed to provide a minimum separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi- transmitter product procedures. End-users must be provided with operating procedures for satisfying RF exposure compliance. |