FCC ID 2BFH7A3073
Portable Navigation Recorder
by Shenzhen Cheyang Technology Co.,Ltd.
Grantee Code: 2BFH7 Product Code: A3073
Latest application date: 2025-05-16
FCC ID Device Details
| FCC ID | 2BFH7A3073 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BFH7 |
| Product Code | A3073 |
| Applicant Business | Shenzhen Cheyang Technology Co.,Ltd. 🇨🇳 |
| Related Domains |  cheyang.net |
| Equipment Class | Portable Navigation Recorder |
| Test Firm | Shenzhen CTB Testing Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 5180-5240 MHz | Original Equipment | 2025-05-16 |
| 2402-2480 MHz | Original Equipment | 2025-05-16 |
| 5180-5240 MHz | Original Equipment | 2024-04-09 |
| 2402-2480 MHz | Original Equipment | 2024-04-09 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Users Manual | Users Manual | 2025-11-12 | PDF 2.9 MB |
| User Manual | Users Manual | 2024-04-09 | PDF 2.6 MB |
| Internal Photos | Internal Photos | 2025-11-12 | PDF 1.6 MB |
| Internal Photos | Internal Photos | 2024-04-09 | PDF 4.5 MB |
| External Photos | External Photos | 2025-05-16 | PDF 607.8 KB |
| External Photos | External Photos | 2024-04-09 | PDF 1.6 MB |
| ID Label/Location Info | ID Label/Location Info | 2025-05-16 | PDF 290.6 KB |
| Label and Location | ID Label/Location Info | 2024-04-09 | PDF 79.3 KB |
| Test Setup Photos | Test Setup Photos | 2025-05-16 | PDF 174.6 KB |
| Test Setup Photos | Test Setup Photos | 2024-04-09 | PDF 1.1 MB |
| Test Setup photos | Test Setup Photos | 2024-04-09 | PDF 1.1 MB |
| ANT Test Report | Test Report | 2025-05-16 | PDF 3.8 MB |
| Test Report | Test Report | 2025-05-16 | PDF 4.8 MB |
| Test Report | Test Report | 2025-05-16 | PDF 4.7 MB |
| FCC Software Configuration Control Declaration | Test Report | 2024-04-09 | PDF 90.1 KB |
| Test Report | Test Report | 2024-04-09 | PDF 5.7 MB |
| Test Report1 | Test Report | 2024-04-09 | PDF 2.6 MB |
| Test Report2 | Test Report | 2024-04-09 | PDF 2.7 MB |
| Test Report3 | Test Report | 2024-04-09 | PDF 1.2 MB |
| Test Report3 | Test Report | 2024-04-09 | PDF 1.2 MB |
| 63 Compliance proof covered list | Attestation Statements | 2025-05-16 | PDF 372.1 KB |
| Attestation Statements | Attestation Statements | 2025-05-16 | PDF 81.5 KB |
| US agent | Attestation Statements | 2025-05-16 | PDF 327.9 KB |
| Agent letter | Attestation Statements | 2024-04-09 | PDF 119 KB |
| Attestation of Cover List | Attestation Statements | 2024-04-09 | PDF 88.7 KB |
| Agent Authorization | Cover Letter(s) | 2025-05-16 | PDF 31.7 KB |
| Long & short term Confidentiality Letter | Cover Letter(s) | 2025-05-16 | PDF 148.5 KB |
| Model Difference | Cover Letter(s) | 2025-05-16 | PDF 186.3 KB |
| Agent Authorization Letter Template | Cover Letter(s) | 2024-04-09 | PDF 119 KB |
| Antenna Report | Cover Letter(s) | 2024-04-09 | PDF 2.7 MB |
| FCC Short Long Term Confidentiality Request | Cover Letter(s) | 2024-04-09 | PDF 54.1 KB |
| Model difference | Cover Letter(s) | 2024-04-09 | PDF 54.3 KB |
| RF Exposure Info | RF Exposure Info | 2025-05-16 | PDF 219.8 KB |
| RF Exposure | RF Exposure Info | 2024-04-09 | PDF 236.3 KB |
| Block Diagram Metadata only | Block Diagram | PDF 52.6 KB | |
| BlockDiagram Metadata only | Block Diagram | PDF 13.4 KB | |
| Schematics Metadata only | Schematics | PDF 266.1 KB | |
| Schematics Metadata only | Schematics | PDF 200 KB | |
| OperatingDescription Metadata only | Operational Description | PDF 81.1 KB | |
| Operational Description Metadata only | Operational Description | PDF 150.5 KB | |
| SDR Software/Security Info Metadata only | SDR Software/Security Info. | PDF 160.7 KB | |
| Software Info Metadata only | SDR Software/Security Info. | PDF 101.2 KB |
Application Information
| Application ID | pylR52SKQIApvrsktF7SJw== |
|---|---|
| Final Action Date | 2025-05-16 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0035145093 |
| Model | A3073 |
| Frequency Range | 5180-5240 MHz |
| Equipment Class | NII - Unlicensed National Information Infrastructure TX |
| Device Description | Portable Navigation Recorder |
| Responsible Party | hengbin Tian, cy0052@cheyang.net , +8618898453518 |
| Test Firm | Rita Xiao, Shenzhen CTB Testing Technology Co., Ltd., simon@ctb-lab.com  , 86-13538218145 |
| TCB Email | tcb@metlabs.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Short-Term Confidentiality Date | 11/12/2025 |
| 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 conducted. The device supports 20MHz and 40MHz and 80MHz bandwidths. The antenna(s) used for this transmitter must be installed 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 device. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| pylR52SKQIApvrsktF7SJw== | 2025-05-16 | Original Equipment |
| W7rndIfqMimpqqaZ5WPAHw== | 2025-05-16 | Original Equipment |
| zaDSgX5cVige4kiiiZkgiw== | 2024-04-09 | Original Equipment |
| uLx4pRqz/B/kS3LtLYOBaA== | 2024-04-09 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application zaDSgX5cVige4kiiiZkgiw==
| 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: 04/09/2024 Application Dated: 04/09/2024 |
| Shenzhen Cheyang Technology Co.,Ltd. |
| 369 Bulong Road,Ma'antang Community |
| Bantian Street, Longgang District, Shenzhen |
| Shenzhen, China |
| Attention: hengbin Tian |
| 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: | 2BFH7-A3073 |
| Name of Grantee: | Shenzhen Cheyang Technology Co.,Ltd. |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | Portable Navigation Recorder |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15E | 5180.0 - 5240.0 | 0.0002 | ||
| CC | 15E | 5745.0 - 5825.0 | 0.0006 |
| Power listed is the maximum conducted output power. This device contains 20 and 40 MHz signal bandwidth. The antennas 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. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application zaDSgX5cVige4kiiiZkgiw==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Shenzhen Cheyang Technology Co.,Ltd. 369 Bulong Road,Ma'antang Community Bantian Street, Longgang District, Shenzhen Shenzhen, China |
Date of Grant: 04/09/2024 Application Dated: 04/09/2024 |
| Attention: hengbin Tian |
| 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: | 2BFH7-A3073 |
| Name of Grantee: | Shenzhen Cheyang Technology Co.,Ltd. |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | Portable Navigation Recorder |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15E | 5180.0 - 5240.0 | 0.0002 | ||
| CC | 15E | 5745.0 - 5825.0 | 0.0006 |
| Power listed is the maximum conducted output power. This device contains 20 and 40 MHz signal bandwidth. The antennas 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. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| Mail To: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Eurofins Electrical and Electronic Testing NA, Inc. 914 W. Patapsco Avenue Baltimore, MD 21230-3432 |
Date of Grant: 05/16/2025 Application Dated: 05/16/2025 |
| Shenzhen Cheyang Technology Co.,Ltd. |
| 369 Bulong Road,Ma'antang Community |
| Bantian Street, Longgang District, Shenzhen |
| Shenzhen, China |
| Attention: hengbin Tian , |
| 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: | 2BFH7A3073 |
| Name of Grantee: | Shenzhen Cheyang Technology Co.,Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Portable Navigation Recorder |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.00206 |
| Output power listed is conducted. The antenna(s) used for this transmitter must be installed 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 device. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application uLx4pRqz/B/kS3LtLYOBaA==
| 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: 04/09/2024 Application Dated: 04/09/2024 |
| Shenzhen Cheyang Technology Co.,Ltd. |
| 369 Bulong Road,Ma'antang Community |
| Bantian Street, Longgang District, Shenzhen |
| Shenzhen, China |
| Attention: hengbin Tian |
| 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: | 2BFH7-A3073 |
| Name of Grantee: | Shenzhen Cheyang Technology Co.,Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Portable Navigation Recorder |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0042 |
| Power listed is the maximum conducted output power. The antennas 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. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application uLx4pRqz/B/kS3LtLYOBaA==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Shenzhen Cheyang Technology Co.,Ltd. 369 Bulong Road,Ma'antang Community Bantian Street, Longgang District, Shenzhen Shenzhen, China |
Date of Grant: 04/09/2024 Application Dated: 04/09/2024 |
| Attention: hengbin Tian |
| 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: | 2BFH7-A3073 |
| Name of Grantee: | Shenzhen Cheyang Technology Co.,Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Portable Navigation Recorder |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0042 |
| Power listed is the maximum conducted output power. The antennas 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. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| Mail To: | ||||||||||||||||||||||||||||||||||||||||||||||
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Eurofins Electrical and Electronic Testing NA, Inc. 914 W. Patapsco Avenue Baltimore, MD 21230-3432 |
Date of Grant: 05/16/2025 Application Dated: 05/16/2025 |
| Shenzhen Cheyang Technology Co.,Ltd. |
| 369 Bulong Road,Ma'antang Community |
| Bantian Street, Longgang District, Shenzhen |
| Shenzhen, China |
| Attention: hengbin Tian , |
| 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: | 2BFH7A3073 |
| Name of Grantee: | Shenzhen Cheyang Technology Co.,Ltd. |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | Portable Navigation Recorder |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15E | 5180.0 - 5240.0 | 0.02347 |
| Output power listed is conducted. The device supports 20MHz and 40MHz and 80MHz bandwidths. The antenna(s) used for this transmitter must be installed 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 device. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |