FCC ID 2BM2K-M4
Wireless date transceiver
by Shenzhen Navynav Technology Co., Ltd.
Grantee Code: 2BM2K Product Code: M4
Latest application date: 2025-06-16
FCC ID Device Details
| FCC ID | 2BM2K-M4 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BM2K |
| Product Code | M4 |
| Applicant Business | Shenzhen Navynav Technology Co., Ltd. 🇨🇳 |
| Equipment Class | Wireless date transceiver |
| Test Firm | Shenzhen Huaxin Information Technology Service Co. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 902.5-927.49 MHz | Original Equipment | 2025-06-16 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2025-06-16 | PDF 1.4 MB |
| Internal Photos | Internal Photos | 2025-06-16 | PDF 1.1 MB |
| External Photos | External Photos | 2025-06-16 | PDF 3.1 MB |
| label Location | ID Label/Location Info | 2025-06-16 | PDF 562.6 KB |
| Test Setup Photos | Test Setup Photos | 2025-06-16 | PDF 1,016.9 KB |
| Antenna Specification | Test Report | 2025-06-16 | PDF 1 MB |
| Test Report | Test Report | 2025-06-16 | PDF 3 MB |
| Attestation Statements 2.911 d 5 | Attestation Statements | 2025-06-16 | PDF 110.5 KB |
| US AGENT Letter | Attestation Statements | 2025-06-16 | PDF 349.5 KB |
| Authority Letter | Cover Letter(s) | 2025-06-16 | PDF 64.3 KB |
| Confidentiality Letter | Cover Letter(s) | 2025-06-16 | PDF 88.5 KB |
| Module Approval Letter | Cover Letter(s) | 2025-06-16 | PDF 123.4 KB |
| RF Exposure | RF Exposure Info | 2025-06-16 | PDF 145.5 KB |
| Block Diagram Metadata only | Block Diagram | PDF 72.2 KB | |
| Schematic Diagram Metadata only | Schematics | PDF 66.4 KB | |
| Operation Description Metadata only | Operational Description | PDF 148.1 KB |
Application Information
| Application ID | rBzkHsCAw0lW8uNUqqIwJA== |
|---|---|
| Final Action Date | 2025-06-16 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0036430254 |
| Model | M4 |
| Frequency Range | 902.5-927.49 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | Wireless date transceiver |
| Responsible Party | ZhiRong Hu, 157381769@qq.com  , 17722606810 |
| Test Firm | Zhenyong Wu, Shenzhen Huaxin Information Technology Service Co., wuzhenyong@tecovo.net  , 13480805379 |
| TCB Email | TEI@timcoengr.com  |
| 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 | Single Modular Approval |
| 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 | Single module approval. Output Power listed is the maximum conducted output power. This device must be installed and operated so as to provide a 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, or as evaluated in this filing. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| rBzkHsCAw0lW8uNUqqIwJA== | 2025-06-16 | Original Equipment |
Equipment Authorization
| Frequency | Output |
|---|---|
| 902.5-927.49 MHz | 0.1253000 |
Grants
TCB Grant - Application rBzkHsCAw0lW8uNUqqIwJA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
IIA Lab Services, LLC 13146 NW 86th Drive Suite 400 Alachua, FL 32615 |
Date of Grant: 06/16/2025 Application Dated: 06/16/2025 |
| Shenzhen Navynav Technology Co., Ltd. |
| Room 502, Han's Laser Technology Centre Shennan |
| Ave No.9988, Nanshan District, |
| shenzhen, 518000 China |
| Attention: ZhiRong Hu , |
| 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: | 2BM2K-M4 |
| Name of Grantee: | Shenzhen Navynav Technology Co., Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Wireless date transceiver |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 902.5 - 927.49 | 0.1253 |
| Single module approval. Output Power listed is the maximum conducted output power. This device must be installed and operated so as to provide a 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, or as evaluated in this filing. |