FCC ID 2BGFX-CTMRR610
Millimeter Wave Radar
by Shenzhen Cheng-Tech Co.,Ltd.
Grantee Code: 2BGFX Product Code: CTMRR610
Latest application date: 2026-07-29
FCC ID Device Details
| FCC ID | 2BGFX-CTMRR610 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BGFX |
| Product Code | CTMRR610 |
| Applicant Business | Shenzhen Cheng-Tech Co.,Ltd. 🇨🇳 |
| Related Domains |  chengtech.net  miramontsolutions.com |
| Equipment Class | Millimeter Wave Radar |
| Test Firm | Shenzhen GUOREN Certification Technology Service C |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 77000-79000 MHz | Original Equipment | 2026-07-29 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Internal Photos | Internal Photos | 2026-07-29 | PDF 519.4 KB |
| External Photos | External Photos | 2026-07-29 | PDF 902.4 KB |
| Label Information | ID Label/Location Info | 2026-07-29 | PDF 300.3 KB |
| Test Setup Photos | Test Setup Photos | 2026-07-29 | PDF 571.5 KB |
| Antenna Report | Test Report | 2026-07-29 | PDF 1.3 MB |
| Test Report | Test Report | 2026-07-29 | PDF 5.3 MB |
| Attestation Statements of US Agent for Service of Process, 2.911(d)(7) | Attestation Statements | 2026-07-29 | PDF 1.1 MB |
| Attestation of Covered Equipment, 2.911(d)(5)(i)(ii) | Attestation Statements | 2026-07-29 | PDF 181.1 KB |
| Agent Authorization Letter Template | Cover Letter(s) | 2026-07-29 | PDF 167.7 KB |
| Short & Long Term Confidentiality Request | Cover Letter(s) | 2026-07-29 | PDF 94.4 KB |
| RF Exposure Report | RF Exposure Info | 2026-07-29 | PDF 227.3 KB |
| User Manual Metadata only | Users Manual | 2027-01-20 | PDF 435.8 KB |
| BLOCK Metadata only | Block Diagram | PDF 185.2 KB | |
| SCH Metadata only | Schematics | PDF 352.3 KB | |
| Operational Description Metadata only | Operational Description | PDF 57.1 KB |
Application Information
| Application ID | EpKJc7TmraqEmGaMMmdq3A== |
|---|---|
| Final Action Date | 2026-07-29 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0035433416 |
| Model | CTMRR610 |
| Frequency Range | 77000-79000 MHz |
| Equipment Class | VRD - Part 95 Vehicular Radar Systems |
| Device Description | Millimeter Wave Radar |
| Responsible Party | Qing li, liqing@chengtech.net , 18503051642 |
| Technical Contact | Shenzhen Cheng-Tech Co.,Ltd., liqing@chengtech.net |
| Non-Technical Contact | Wenyi Wang, MIRAMONT SOLUTIONS LLC, wenyiwang@miramontsolutions.com |
| Test Firm | Sam Wang, Shenzhen GUOREN Certification Technology Service C, sam.wang@grcert.com  , 86-755-23408306 |
| TCB Email | anezam@qai.org  |
| TCB Scope | B4: Microwave, Millimeter Wave Band and Citizens Broadband Radio Services equipment in 47 CFR Parts 25, 30, 74, 90, 95, 96, 97, 101 (all above 3 GHz) |
| 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 |
|---|---|---|
| EpKJc7TmraqEmGaMMmdq3A== | 2026-07-29 | Original Equipment |
Grants
TCB Grant - Application EpKJc7TmraqEmGaMMmdq3A==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
QAI LABORATORIES LTD 3980 North Fraser Way Burnaby, BC, V5J5K5 Canada |
Date of Grant: 07/29/2026 Application Dated: 07/24/2026 |
| Shenzhen Cheng-Tech Co.,Ltd. |
| Room 601, Building 2, Sunmax Technology Park, |
| Keyuan Avenue, Nanshan District, |
| Shenzhen, 518000 China |
| Attention: Qing li , |
| 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: | 2BGFX-CTMRR610 |
| Name of Grantee: | Shenzhen Cheng-Tech Co.,Ltd. |
| Equipment Class: | Part 95 Vehicular Radar Systems |
| Notes: | Millimeter Wave Radar |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 95M | 77000.0 - 79000.0 | 0.274 | 1G87F3N |
| Output power listed is EIRP. Device must be installed to provide a separation distance of at least 20cm from all persons and must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. Use of this device is limited to vehicular radar operations, or as fixed or mobile operations in air operations areas as allowed by 95.3331. Use in aircraft during flight is prohibited and requires the use of automatic shut-off capability that discontinues all 77-79 GHz radar functions while the aircraft is airborne. |