FCC ID 2AF6B-RAK3172
WisDuo LPWAN Module
by Shenzhen RAKwireless Technology Co.,Ltd.
Grantee Code: 2AF6B Product Code: RAK3172
Latest application date: 2025-01-23
FCC ID Device Details
| FCC ID | 2AF6B-RAK3172 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2AF6B |
| Product Code | RAK3172 |
| Applicant Business | Shenzhen RAKwireless Technology Co.,Ltd. 🇨🇳 |
| Related Domains |  rakwireless.com |
| Equipment Class | WisDuo LPWAN Module |
| Test Firm | Shenzhen UnionTrust Quality and Technology Co., Lt |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 902.3-914.9 MHz | Class II permissive change or modification of presently authorized equipment | 2025-01-23 |
| 903-914.2 MHz | Class II permissive change or modification of presently authorized equipment | 2025-01-23 |
| 903-914.2 MHz | Original Equipment | 2021-10-19 |
| 902.3-914.9 MHz | Original Equipment | 2021-10-19 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual_Host | Users Manual | 2025-07-21 | PDF 756.8 KB |
| User Manual | Users Manual | 2022-04-18 | PDF 330 KB |
| Internal Photos | Internal Photos | 2025-07-21 | PDF 814.6 KB |
| Internal Photos | Internal Photos | 2022-04-18 | PDF 996.7 KB |
| External Photos | External Photos | 2025-07-21 | PDF 820.3 KB |
| External Photos | External Photos | 2022-04-18 | PDF 1.8 MB |
| Product Label and Location | ID Label/Location Info | 2025-01-23 | PDF 224.9 KB |
| ID Label and Location | ID Label/Location Info | 2021-10-19 | PDF 126 KB |
| ID Label and Location info | ID Label/Location Info | 2021-10-19 | PDF 126 KB |
| Test Setup Photos | Test Setup Photos | 2025-07-21 | PDF 519.7 KB |
| Test Setup Photos | Test Setup Photos | 2022-04-18 | PDF 886.1 KB |
| Antenna Gain Info | Test Report | 2025-01-23 | PDF 480.5 KB |
| Test Report | Test Report | 2025-01-23 | PDF 1.9 MB |
| Test Report | Test Report | 2021-10-19 | PDF 361.2 KB |
| Test Report_Appendix | Test Report | 2021-10-19 | PDF 2.1 MB |
| Attestation of US Agent | Attestation Statements | 2025-01-23 | PDF 455.3 KB |
| Not Covered Entity Applicant Attestation | Attestation Statements | 2025-01-23 | PDF 79.2 KB |
| Not Covered Equipment Attestation | Attestation Statements | 2025-01-23 | PDF 80.4 KB |
| Agency Letter | Cover Letter(s) | 2025-01-23 | PDF 90.4 KB |
| C2PC Letter | Cover Letter(s) | 2025-01-23 | PDF 31.3 KB |
| Confidentiality Letter | Cover Letter(s) | 2025-01-23 | PDF 65.2 KB |
| Cover Letter_REL listing Metadata only | Cover Letter(s) | 2025-01-23 | PDF 141.1 KB |
| Agency Authorization | Cover Letter(s) | 2021-10-19 | PDF 92.1 KB |
| Confidentiality Letter | Cover Letter(s) | 2021-10-19 | PDF 96.1 KB |
| Model Approval Request Letter | Cover Letter(s) | 2021-10-19 | PDF 89.5 KB |
| RF Exposure Info | RF Exposure Info | 2025-01-23 | PDF 604.4 KB |
| RF Exposure | RF Exposure Info | 2021-10-19 | PDF 116.3 KB |
| RF Exposure Info | RF Exposure Info | 2021-10-19 | PDF 116.3 KB |
| Block Diagram Metadata only | Block Diagram | PDF 241.3 KB | |
| Block Diagram Metadata only | Block Diagram | PDF 45.3 KB | |
| Schematics Metadata only | Schematics | PDF 279.6 KB | |
| Schematics Metadata only | Schematics | PDF 63.7 KB | |
| Operational Description Metadata only | Operational Description | PDF 49.5 KB | |
| Operational Description Metadata only | Operational Description | PDF 1.6 MB |
Application Information
| Application ID | lz7+zooZ+hmIMPCym2x8zQ== |
|---|---|
| Final Action Date | 2025-01-23 |
| Application Purpose | Class II permissive change or modification of presently authorized equipment |
| Applicant FRN | 0024961310 |
| Model | RAK3172 |
| Frequency Range | 902.3-914.9 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | WisDuo LPWAN Module |
| Responsible Party | Vivian Xu, Engineer, shasha.xu@rakwireless.com , 19926584202 |
| Technical Contact | Vivian Xu, Shenzhen RAKwireless Technology Co., Ltd., shasha.xu@rakwireless.com , +8619926584202 |
| Test Firm | George Luo, Shenzhen UnionTrust Quality and Technology Co., Lt, quality@uttlab.com  , +86-755-28230888 |
| TCB Email | tcb-hotline@tuv.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Short-Term Confidentiality Date | 07/21/2025 |
| Long-Term Confidentiality | Yes |
| Grant Deferral | No |
| Modular Equipment | Single Modular Approval |
| 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 | Class 2 Permissive Change to incorporate the subject approved module into the Host device WisNode Bridge Serial Prime (Model: RAK2470) with an alternative antenna. The Host device can only be installed at 20cm minimum separation distance from human. Power output listed is conducted. Single modular approval. 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, except in accordance with FCC multi-transmitter evaluation procedures as documented in this filing. The host integrator must follow the integration instructions provided by the module manufacturer and ensure that the composite system end product complies with the FCC requirements by a technical assessment or evaluation to the FCC rules and to KDB Publication 996369. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| lz7+zooZ+hmIMPCym2x8zQ== | 2025-01-23 | Class II permissive change or modification of presently authorized equipment |
| dbp1RjlQHpUc2vzmK3bDWQ== | 2025-01-23 | Class II permissive change or modification of presently authorized equipment |
| xPEPRhMeCZiXOiLv3ODD1Q== | 2021-10-19 | Original Equipment |
| ZniVsVK9tnfxftOBbaK5MQ== | 2021-10-19 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application ZniVsVK9tnfxftOBbaK5MQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
TUV Rheinland of North America, Inc. 1279 Quarry Lane Suite A Pleasanton, CA 94566 |
Date of Grant: 10/19/2021 Application Dated: 10/19/2021 |
| Shenzhen RAKwireless Technology Co.,Ltd. |
| Room 506, Bldg B, New Compark, Pingshan First Road |
| Taoyuan Street, XiLi townP.O. Box Nanshan District |
| Shenzhen, China |
| Attention: Vivian Xu , 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: | 2AF6B-RAK3172 |
| Name of Grantee: | Shenzhen RAKwireless Technology Co.,Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | WisDuo LPWAN Module |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 902.3 - 914.9 | 0.1153 |
| Power output listed is conducted. Single modular approval. 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, except in accordance with FCC multi-transmitter evaluation procedures as documented in this filing. The host integrator must follow the integration instructions provided by the module manufacturer and ensure that the composite system end product complies with the FCC requirements by a technical assessment or evaluation to the FCC rules and to KDB Publication 996369. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application ZniVsVK9tnfxftOBbaK5MQ==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Shenzhen RAKwireless Technology Co.,Ltd. Room 506, Bldg B, New Compark, Pingshan First Road Taoyuan Street, XiLi townP.O. Box Nanshan District Shenzhen, China |
Date of Grant: 10/19/2021 Application Dated: 10/19/2021 |
| Attention: Vivian Xu , 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: | 2AF6B-RAK3172 |
| Name of Grantee: | Shenzhen RAKwireless Technology Co.,Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | WisDuo LPWAN Module |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 902.3 - 914.9 | 0.1153 |
| Power output listed is conducted. Single modular approval. 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, except in accordance with FCC multi-transmitter evaluation procedures as documented in this filing. The host integrator must follow the integration instructions provided by the module manufacturer and ensure that the composite system end product complies with the FCC requirements by a technical assessment or evaluation to the FCC rules and to KDB Publication 996369. |
| 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: |
|
TUV Rheinland of North America, Inc. 1279 Quarry Lane Suite A Pleasanton, CA 94566 |
Date of Grant: 10/19/2021 Application Dated: 10/19/2021 |
| Shenzhen RAKwireless Technology Co.,Ltd. |
| Room 506, Bldg B, New Compark, Pingshan First Road |
| Taoyuan Street, XiLi townP.O. Box Nanshan District |
| Shenzhen, China |
| Attention: Vivian Xu , 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: | 2AF6B-RAK3172 |
| Name of Grantee: | Shenzhen RAKwireless Technology Co.,Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | WisDuo LPWAN Module |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 903.0 - 914.2 | 0.2559 |
| Power output listed is conducted. Single modular approval. 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, except in accordance with FCC multi-transmitter evaluation procedures as documented in this filing. The host integrator must follow the integration instructions provided by the module manufacturer and ensure that the composite system end product complies with the FCC requirements by a technical assessment or evaluation to the FCC rules and to KDB Publication 996369. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application xPEPRhMeCZiXOiLv3ODD1Q==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Shenzhen RAKwireless Technology Co.,Ltd. Room 506, Bldg B, New Compark, Pingshan First Road Taoyuan Street, XiLi townP.O. Box Nanshan District Shenzhen, China |
Date of Grant: 10/19/2021 Application Dated: 10/19/2021 |
| Attention: Vivian Xu , 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: | 2AF6B-RAK3172 |
| Name of Grantee: | Shenzhen RAKwireless Technology Co.,Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | WisDuo LPWAN Module |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 903.0 - 914.2 | 0.2559 |
| Power output listed is conducted. Single modular approval. 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, except in accordance with FCC multi-transmitter evaluation procedures as documented in this filing. The host integrator must follow the integration instructions provided by the module manufacturer and ensure that the composite system end product complies with the FCC requirements by a technical assessment or evaluation to the FCC rules and to KDB Publication 996369. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| Mail To: |