FCC ID 2APNR-GR531NA
Industrial Router
by Gosuncn Technology Group Co.,Ltd.
Grantee Code: 2APNR Product Code: GR531NA
Latest application date: 2026-04-02
FCC ID Device Details
| FCC ID | 2APNR-GR531NA |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2APNR |
| Product Code | GR531NA |
| Applicant Business | Gosuncn Technology Group Co.,Ltd. 🇨🇳 |
| Related Domains |  gosuncn.com  fccusagent.com |
| Equipment Class | Industrial Router |
| Test Firm | Eurofins TA Technology (Shanghai) Co., Ltd. |
Linked Records
Barcode records decoded from published FCC label exhibits or linked by an explicit FCC ID reference on a product page.
| UPC / GTIN | Linked product |
|---|---|
| 139030201368 UPC-A · GTIN-14 00139030201368 | Industrial Router GR531NA Brand: Gosuncn Technology Group Co.,Ltd. · Model: GR531NA Source: FCC label |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2412-2462 MHz | Original Equipment | 2026-04-02 |
| 1850.7-1914.3 MHz | Original Equipment | 2026-04-02 |
| 5725-5850 MHz | Original Equipment | 2026-04-02 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2026-04-02 | PDF 1.7 MB |
| Users Manual | Users Manual | 2026-04-02 | PDF 1.7 MB |
| Internal Photos | Internal Photos | 2026-04-02 | PDF 4.6 MB |
| External Photos | External Photos | 2026-04-02 | PDF 2.9 MB |
| ID Label/Location Info | ID Label/Location Info | 2026-04-02 | PDF 45.6 KB |
| ID Label/Location Info | ID Label/Location Info | 2026-04-02 | PDF 838.8 KB |
| ID Label/Location Info 1 | ID Label/Location Info | 2026-04-02 | PDF 838.8 KB |
| ID Label/Location Info 2 | ID Label/Location Info | 2026-04-02 | PDF 45.6 KB |
| Test Setup Photos | Test Setup Photos | 2026-04-02 | PDF 1.5 MB |
| Test Setup Photos | Test Setup Photos | 2026-04-02 | PDF 884.3 KB |
| Test Setup Photos | Test Setup Photos | 2026-04-02 | PDF 721.4 KB |
| Test Setup Photos 1 | Test Setup Photos | 2026-04-02 | PDF 259.1 KB |
| Test Setup Photos 2 | Test Setup Photos | 2026-04-02 | PDF 1.5 MB |
| ANT Test Report | Test Report | 2026-04-02 | PDF 1.2 MB |
| ANT Test Report | Test Report | 2026-04-02 | PDF 1.7 MB |
| Test Report | Test Report | 2026-04-02 | PDF 1.4 MB |
| Test Report 1 | Test Report | 2026-04-02 | PDF 4 MB |
| Test Report 1 | Test Report | 2026-04-02 | PDF 131.2 KB |
| Test Report 1 | Test Report | 2026-04-02 | PDF 5.6 MB |
| Test Report 2 | Test Report | 2026-04-02 | PDF 3.9 MB |
| Test Report 2 | Test Report | 2026-04-02 | PDF 1.6 MB |
| Test Report 2 | Test Report | 2026-04-02 | PDF 5.8 MB |
| Test Report 3 | Test Report | 2026-04-02 | PDF 4.4 MB |
| test report | Test Report | 2026-04-02 | PDF 1.4 MB |
| Attestation Statements | Attestation Statements | 2026-04-02 | PDF 178.4 KB |
| Authorization for Reuse of Module Test Data | Attestation Statements | 2026-04-02 | PDF 89.5 KB |
| Citation instructions | Attestation Statements | 2026-04-02 | PDF 183.8 KB |
| US agent | Attestation Statements | 2026-04-02 | PDF 152.6 KB |
| Agent Authorization | Cover Letter(s) | 2026-04-02 | PDF 17.1 KB |
| Long term Confidentiality Letter | Cover Letter(s) | 2026-04-02 | PDF 108.4 KB |
| RF Exposure Info | RF Exposure Info | 2026-04-02 | PDF 617.1 KB |
| Block Diagram Metadata only | Block Diagram | PDF 456.5 KB | |
| Schematics 1 Metadata only | Schematics | PDF 1.2 MB | |
| Schematics 2 Metadata only | Schematics | PDF 2.3 MB | |
| Operational Description Metadata only | Operational Description | PDF 145.8 KB | |
| SDR Software/Security Info Metadata only | SDR Software/Security Info. | PDF 146.2 KB | |
| BOM Metadata only | Parts List/Tune Up Info | PDF 132.4 KB | |
| Tune Up Procedure Metadata only | Parts List/Tune Up Info | PDF 140.1 KB |
Application Information
| Application ID | YxB5DKmaI3RyoZZFP7HZUA== |
|---|---|
| Final Action Date | 2026-04-02 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0027463983 |
| Model | GR531NA |
| Frequency Range | 2412-2462 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Industrial Router |
| Responsible Party | Xiaoting Chen, chenxiaoting@gosuncn.com , +86-20-32068888 |
| Non-Technical Contact | Tim Payne, FCC US Agent, LLC, Support@FCCUSAgent.com , 708-571-3148 |
| Test Firm | Michelle Qu, Eurofins TA Technology (Shanghai) Co., Ltd., Michelle.Qu@cpt.eurofinscn.com  , 86-21-50791141 |
| TCB Email | tcb@metlabs.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | Yes |
| Modular Equipment | Does not apply |
| Composite Device | Yes |
| 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 |
|---|---|---|
| YxB5DKmaI3RyoZZFP7HZUA== | 2026-04-02 | Original Equipment |
| L5YvHPJtkci+7xLbxhVb4Q== | 2026-04-02 | Original Equipment |
| 5o1HcC81jmQfdarq0S2gIw== | 2026-04-02 | Original Equipment |
| +bpLMa3hJdg5noN3uvCxfQ== | 2026-04-02 | Original Equipment |
Equipment Authorization
| Frequency | Output | Tolerance | Emission | Rules | Grant Notes |
|---|---|---|---|---|---|
| 2412-2462 MHz | 0.0396 | 15C | CC | ||
| 1850.7-1909.3 MHz | 0.4932 | 2.5 PM | 17M9G7D | 24E | |
| 1850.7-1909.3 MHz | 0.4083 | 2.5 PM | 17M8W7D | 24E | |
| 1710.7-1754.3 MHz | 0.4989 | 2.5 PM | 17M9G7D | 27 | |
| 1710.7-1754.3 MHz | 0.399 | 2.5 PM | 18M0W7D | 27 | |
| 824.7-848.3 MHz | 0.2588 | 2.5 PM | 9M09G7D | 22H | |
| 824.7-848.3 MHz | 0.2128 | 2.5 PM | 9M03W7D | 22H | |
| 699.7-715.3 MHz | 0.2004 | 2.5 PM | 9M11G7D | 27 | |
| 699.7-715.3 MHz | 0.1574 | 2.5 PM | 9M03W7D | 27 | |
| 779.5-784.5 MHz | 0.3459 | 2.5 PM | 9M01G7D | 27 | |
| 779.5-784.5 MHz | 0.2642 | 2.5 PM | 8M99W7D | 27 | |
| 1850.7-1914.3 MHz | 0.4989 | 2.5 PM | 17M9G7D | 24E | |
| 1850.7-1914.3 MHz | 0.3733 | 2.5 PM | 17M8W7D | 24E | |
| 814.7-823.3 MHz | 0.2382 | 2.5 PM | 13M5G7D | 90 | |
| 814.7-823.3 MHz | 0.1897 | 2.5 PM | 13M4W7D | 90 | |
| 824.7-848.3 MHz | 0.2618 | 2.5 PM | 13M5G7D | 22H | |
| 824.7-848.3 MHz | 0.1986 | 2.5 PM | 13M5W7D | 22H | |
| 1710.7-1779.3 MHz | 0.5035 | 2.5 PM | 17M9G7D | 27 | |
| 1710.7-1779.3 MHz | 0.4365 | 2.5 PM | 17M9W7D | 27 | |
| 15B | CC | ||||
| 5150-5250 MHz | 0.0201 | 15E | CC | ||
| 5250-5350 MHz | 0.0222 | 15E | CC ND | ||
| 5470-5725 MHz | 0.0179 | 15E | CC ND | ||
| 5725-5850 MHz | 0.0194 | 15E | CC |
Grants
TCB Grant - Application YxB5DKmaI3RyoZZFP7HZUA==
| 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: 04/02/2026 Application Dated: 04/02/2026 |
| Gosuncn Technology Group Co.,Ltd. |
| 6F, 2819 KaiChuang Blvd., Science Town, |
| Huangpu District, |
| Guangzhou, 510530 China |
| Attention: Xiaoting Chen , 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: | 2APNR-GR531NA |
| Name of Grantee: | Gosuncn Technology Group Co.,Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | Industrial Router |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2412.0 - 2462.0 | 0.0396 |
| Output power listed is conducted. The device supports 20MHz and 40MHz bandwidths. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application L5YvHPJtkci+7xLbxhVb4Q==
| 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: 04/02/2026 Application Dated: 04/02/2026 |
| Gosuncn Technology Group Co.,Ltd. |
| 6F, 2819 KaiChuang Blvd., Science Town, |
| Huangpu District, |
| Guangzhou, 510530 China |
| Attention: Xiaoting Chen , 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: | 2APNR-GR531NA |
| Name of Grantee: | Gosuncn Technology Group Co.,Ltd. |
| Equipment Class: | PCS Licensed Transmitter |
| Notes: | Industrial Router |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 24E | 1850.7 - 1909.3 | 0.4932 | 2.5 PM | 17M9G7D | |
| 24E | 1850.7 - 1909.3 | 0.4083 | 2.5 PM | 17M8W7D | |
| 27 | 1710.7 - 1754.3 | 0.4989 | 2.5 PM | 17M9G7D | |
| 27 | 1710.7 - 1754.3 | 0.399 | 2.5 PM | 18M0W7D | |
| 22H | 824.7 - 848.3 | 0.2588 | 2.5 PM | 9M09G7D | |
| 22H | 824.7 - 848.3 | 0.2128 | 2.5 PM | 9M03W7D | |
| 27 | 699.7 - 715.3 | 0.2004 | 2.5 PM | 9M11G7D | |
| 27 | 699.7 - 715.3 | 0.1574 | 2.5 PM | 9M03W7D | |
| 27 | 779.5 - 784.5 | 0.3459 | 2.5 PM | 9M01G7D | |
| 27 | 779.5 - 784.5 | 0.2642 | 2.5 PM | 8M99W7D | |
| 24E | 1850.7 - 1914.3 | 0.4989 | 2.5 PM | 17M9G7D | |
| 24E | 1850.7 - 1914.3 | 0.3733 | 2.5 PM | 17M8W7D | |
| 90 | 814.7 - 823.3 | 0.2382 | 2.5 PM | 13M5G7D | |
| 90 | 814.7 - 823.3 | 0.1897 | 2.5 PM | 13M4W7D | |
| 22H | 824.7 - 848.3 | 0.2618 | 2.5 PM | 13M5G7D | |
| 22H | 824.7 - 848.3 | 0.1986 | 2.5 PM | 13M5W7D | |
| 27 | 1710.7 - 1779.3 | 0.5035 | 2.5 PM | 17M9G7D | |
| 27 | 1710.7 - 1779.3 | 0.4365 | 2.5 PM | 17M9W7D |
| Output power listed is ERP for frequencies below 1 GHz, and EIRP for frequencies above 1 GHz. This device supports bandwidths of 1.4/3/5/10/15/20 MHz for LTE Band 2,4,25 and 66, bandwidths of 1.4/3/5/10/15 MHz for LTE Band 26, bandwidths of 1.4/3/5/10 MHz for LTE Band 5, bandwidths of 1.4/3/5/10 MHz for LTE Band 12, and bandwidths of 5/10 MHz for LTE Band 13. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. |
TCB Grant - Application 5o1HcC81jmQfdarq0S2gIw==
| 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: 04/02/2026 Application Dated: 04/02/2026 |
| Gosuncn Technology Group Co.,Ltd. |
| 6F, 2819 KaiChuang Blvd., Science Town, |
| Huangpu District, |
| Guangzhou, 510530 China |
| Attention: Xiaoting Chen , 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: | 2APNR-GR531NA |
| Name of Grantee: | Gosuncn Technology Group Co.,Ltd. |
| Equipment Class: | Part 15 Class B Digital Device |
| Notes: | Industrial Router |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15B | - |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application +bpLMa3hJdg5noN3uvCxfQ==
| 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: 04/02/2026 Application Dated: 04/02/2026 |
| Gosuncn Technology Group Co.,Ltd. |
| 6F, 2819 KaiChuang Blvd., Science Town, |
| Huangpu District, |
| Guangzhou, 510530 China |
| Attention: Xiaoting Chen , 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: | 2APNR-GR531NA |
| Name of Grantee: | Gosuncn Technology Group Co.,Ltd. |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | Industrial Router |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15E | 5150.0 - 5250.0 | 0.0201 | ||
| CC ND | 15E | 5250.0 - 5350.0 | 0.0222 | ||
| CC ND | 15E | 5470.0 - 5725.0 | 0.0179 | ||
| CC | 15E | 5725.0 - 5850.0 | 0.0194 |
| Output power listed is conducted. The device supports 20MHz, 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. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| ND: | This UNII device complies with the Transmit Power Control (TPC) and Dynamic Frequency Selection (DFS) requirements in Section 15.407(h). |