FCC ID SQG-SONATI351
Sona TI351 802.11ax Wi-Fi 6 and Bluetooth v5.4 Module
by Ezurio LLC
Grantee Code: SQG Product Code: SONATI351
Latest application date: 2026-01-29
FCC ID Device Details
| FCC ID | SQG-SONATI351 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | SQG |
| Product Code | SONATI351 |
| Applicant Business | Ezurio LLC 🇺🇸 |
| Related Domains |  lairdconnect.com  ezurio.com |
| Equipment Class | Sona TI351 802.11ax Wi-Fi 6 and Bluetooth v5.4 Module |
| Test Firm | Ezurio |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2412-2462 MHz | Class II permissive change or modification of presently authorized equipment | 2026-01-29 |
| 5180-5240 MHz | Original Equipment | 2024-11-04 |
| 2402-2480 MHz | Original Equipment | 2024-11-01 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Manual | Users Manual | 2024-11-04 | PDF 4.7 MB |
| Internal Photos | Internal Photos | 2024-11-04 | PDF 314.8 KB |
| External Photos | External Photos | 2026-01-29 | PDF 1.1 MB |
| External Photos | External Photos | 2024-11-04 | PDF 1.8 MB |
| Label | ID Label/Location Info | 2024-11-04 | PDF 1.5 MB |
| Test setup photos | Test Setup Photos | 2026-01-29 | PDF 413.1 KB |
| Test setup photos | Test Setup Photos | 2024-11-04 | PDF 615.1 KB |
| Test Report | Test Report | 2026-01-29 | PDF 4.9 MB |
| Test Report | Test Report | 2024-11-04 | PDF 3.3 MB |
| antenna information | Test Report | 2024-11-04 | PDF 4.8 MB |
| test report | Test Report | 2024-11-04 | PDF 1.6 MB |
| test report | Test Report | 2024-11-04 | PDF 3.7 MB |
| Test Report | Test Report | 2024-11-01 | PDF 2.9 MB |
| test report | Test Report | 2024-11-01 | PDF 3.6 MB |
| Attestation | Attestation Statements | 2026-01-29 | PDF 342.9 KB |
| Attestation letter 2.911(D)(5) | Attestation Statements | 2026-01-29 | PDF 290.8 KB |
| Attestation letter 2.911(D)(7) | Attestation Statements | 2026-01-29 | PDF 232.9 KB |
| Attestation letter | Attestation Statements | 2024-11-04 | PDF 342.9 KB |
| Attestation letter 2.911(D)(5) | Attestation Statements | 2024-11-04 | PDF 298.1 KB |
| Attestation letter 2.911(D)(7) | Attestation Statements | 2024-11-04 | PDF 236.4 KB |
| cover letter | Attestation Statements | 2024-11-04 | PDF 342.9 KB |
| Module details | Attestation Statements | 2024-11-01 | PDF 393 KB |
| cover letter | Cover Letter(s) | 2026-01-29 | PDF 321.6 KB |
| Confidentiality long term | Cover Letter(s) | 2024-11-04 | PDF 351.7 KB |
| Module details | Cover Letter(s) | 2024-11-04 | PDF 393 KB |
| cover letter | Cover Letter(s) | 2024-11-04 | PDF 284 KB |
| cover letter | Cover Letter(s) | 2024-11-01 | PDF 351.7 KB |
| RF Exposure report | RF Exposure Info | 2026-01-29 | PDF 881.3 KB |
| Block Diagram Metadata only | Block Diagram | PDF 64.8 KB | |
| Schmatics Metadata only | Schematics | PDF 994.2 KB | |
| Schmatics Metadata only | Schematics | PDF 624.6 KB | |
| Operational Description Metadata only | Operational Description | PDF 594 KB | |
| Operational Description Metadata only | Operational Description | PDF 255.1 KB |
Application Information
| Application ID | X+WsR4DXNLaZKxTABuy0Dg== |
|---|---|
| Final Action Date | 2026-01-29 |
| Application Purpose | Class II permissive change or modification of presently authorized equipment |
| Applicant FRN | 0022590616 |
| Model | SONATI351 |
| Frequency Range | 2412-2462 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Sona TI351 802.11ax Wi-Fi 6 and Bluetooth v5.4 Module |
| Responsible Party | Brian Petted, brian.petted@lairdconnect.com , 2624214974 |
| Non-Technical Contact | Brian Petted, Ezurio LLC, brian.petted@ezurio.com |
| Test Firm | Adam Alger, Ezurio, Adam.Alger@ezurio.com , 262 375 3091 |
| TCB Email | US-certification@cetecom.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | No |
| Modular Equipment | Single Modular Approval |
| 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 |
|---|---|---|
| X+WsR4DXNLaZKxTABuy0Dg== | 2026-01-29 | Class II permissive change or modification of presently authorized equipment |
| KGH4Vn/bjKK2FbwuszGt9w== | 2024-11-04 | Original Equipment |
| yhaqTTZVhEZ8USLz48deDA== | 2024-11-01 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application yhaqTTZVhEZ8USLz48deDA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
CETECOM Inc. 411 Dixon Landing Road Milpitas, CA 95035 |
Date of Grant: 11/01/2024 Application Dated: 11/01/2024 |
| Ezurio LLC |
| W66N220 Commerce Court |
| Cedarburg, WI 53012 |
| Attention: Brian Petted , Technology Leader |
| 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: | SQG-SONATI351 |
| Name of Grantee: | Ezurio LLC |
| Equipment Class: | Digital Transmission System |
| Notes: | Sona TI351 802.11ax Wi-Fi 6 and Bluetooth v5.4 Module |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2412.0 - 2462.0 | 0.035 | ||
| CC | 15C | 2402.0 - 2480.0 | 0.004 |
| Single Modular Approval. Power Output listed is conducted. The antenna(s) used for this transmitter must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. Grantee must provide installation and operating instructions for complying with FCC multi-transmitter product procedures. Grantee must coordinate with OEM integrator to determine applicable host configurations to ensure RF exposure compliance, including simultaneous transmission requirements according to KDB publications. When all conditions of this filing cannot be met installation of this device into specific final products may require the submission of a permissive change application, containing appropriate data demonstrating compliance, or a new application. OEM/Host integrator must be provided with antenna installation instructions and transmitter operating conditions to satisfy RF exposure compliance. Only those antenna(s) tested with the device as described in this filling, or similar antenna(s) with equal or lesser gain may be used with this transmitter. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application yhaqTTZVhEZ8USLz48deDA==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Ezurio LLC W66N220 Commerce Court Cedarburg, WI 53012 United States |
Date of Grant: 11/01/2024 Application Dated: 11/01/2024 |
| Attention: Brian Petted , Technology Leader |
| 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: | SQG-SONATI351 |
| Name of Grantee: | Ezurio LLC |
| Equipment Class: | Digital Transmission System |
| Notes: | Sona TI351 802.11ax Wi-Fi 6 and Bluetooth v5.4 Module |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2412.0 - 2462.0 | 0.035 | ||
| CC | 15C | 2402.0 - 2480.0 | 0.004 |
| Single Modular Approval. Power Output listed is conducted. The antenna(s) used for this transmitter must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. Grantee must provide installation and operating instructions for complying with FCC multi-transmitter product procedures. Grantee must coordinate with OEM integrator to determine applicable host configurations to ensure RF exposure compliance, including simultaneous transmission requirements according to KDB publications. When all conditions of this filing cannot be met installation of this device into specific final products may require the submission of a permissive change application, containing appropriate data demonstrating compliance, or a new application. OEM/Host integrator must be provided with antenna installation instructions and transmitter operating conditions to satisfy RF exposure compliance. Only those antenna(s) tested with the device as described in this filling, or similar antenna(s) with equal or lesser gain may be used with this transmitter. |
| 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: |
|
CETECOM Inc. 411 Dixon Landing Road Milpitas, CA 95035 |
Date of Grant: 01/29/2026 Application Dated: 01/29/2026 |
| Ezurio LLC |
| W66N220 Commerce Court |
| Cedarburg, WI 53012 |
| Attention: Brian Petted , Technology Leader |
| 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: | SQG-SONATI351 |
| Name of Grantee: | Ezurio LLC |
| Equipment Class: | Digital Transmission System |
| Notes: | Sona TI351 802.11ax Wi-Fi 6 and Bluetooth v5.4 Module |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2412.0 - 2462.0 | 0.035 | ||
| CC | 15C | 2402.0 - 2480.0 | 0.004 |
| Single Modular Approval. Power Output listed is conducted. The antenna(s) used for this transmitter must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. Grantee must provide installation and operating instructions for complying with FCC multi-transmitter product procedures. Grantee must coordinate with OEM integrator to determine applicable host configurations to ensure RF exposure compliance, including simultaneous transmission requirements according to KDB publications. When all conditions of this filing cannot be met installation of this device into specific final products may require the submission of a permissive change application, containing appropriate data demonstrating compliance, or a new application. OEM/Host integrator must be provided with antenna installation instructions and transmitter operating conditions to satisfy RF exposure compliance. Only those antenna(s) tested with the device as described in this filling, or similar antenna(s) with equal or lesser gain may be used with this transmitter. C2PC for updating the transmit power table settings maximum power rating remains unchanged. Changes only impact 2.4GHz WiLAN |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application KGH4Vn/bjKK2FbwuszGt9w==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
CETECOM Inc. 411 Dixon Landing Road Milpitas, CA 95035 |
Date of Grant: 11/04/2024 Application Dated: 11/04/2024 |
| Ezurio LLC |
| W66N220 Commerce Court |
| Cedarburg, WI 53012 |
| Attention: Brian Petted , Technology Leader |
| 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: | SQG-SONATI351 |
| Name of Grantee: | Ezurio LLC |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | Sona TI351 802.11ax Wi-Fi 6 and Bluetooth v5.4 Module |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15E | 5180.0 - 5240.0 | 0.03 | ||
| CC | 15E | 5260.0 - 5320.0 | 0.032 | ||
| CC | 15E | 5500.0 - 5720.0 | 0.032 | ||
| CC | 15E | 5745.0 - 5825.0 | 0.032 |
| Single Modular Approval. Power Output listed is conducted. The antenna(s) used for this transmitter must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. Grantee must provide installation and operating instructions for complying with FCC multi-transmitter product procedures. Grantee must coordinate with OEM integrator to determine applicable host configurations to ensure RF exposure compliance, including simultaneous transmission requirements according to KDB publications. When all conditions of this filing cannot be met installation of this device into specific final products may require the submission of a permissive change application, containing appropriate data demonstrating compliance, or a new application. OEM/Host integrator must be provided with antenna installation instructions and transmitter operating conditions to satisfy RF exposure compliance. Only those antenna(s) tested with the device as described in this filling, or similar antenna(s) with equal or lesser gain may be used with this transmitter. This device has 20 MHz, and 40 MHz bandwidth modes for WLAN 5 GHz as a client device and it contains 2.4GHz WLAN/BLE transmitters. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application KGH4Vn/bjKK2FbwuszGt9w==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Ezurio LLC W66N220 Commerce Court Cedarburg, WI 53012 United States |
Date of Grant: 11/04/2024 Application Dated: 11/04/2024 |
| Attention: Brian Petted , Technology Leader |
| 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: | SQG-SONATI351 |
| Name of Grantee: | Ezurio LLC |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | Sona TI351 802.11ax Wi-Fi 6 and Bluetooth v5.4 Module |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15E | 5180.0 - 5240.0 | 0.03 | ||
| CC | 15E | 5260.0 - 5320.0 | 0.032 | ||
| CC | 15E | 5500.0 - 5720.0 | 0.032 | ||
| CC | 15E | 5745.0 - 5825.0 | 0.032 |
| Single Modular Approval. Power Output listed is conducted. The antenna(s) used for this transmitter must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. Grantee must provide installation and operating instructions for complying with FCC multi-transmitter product procedures. Grantee must coordinate with OEM integrator to determine applicable host configurations to ensure RF exposure compliance, including simultaneous transmission requirements according to KDB publications. When all conditions of this filing cannot be met installation of this device into specific final products may require the submission of a permissive change application, containing appropriate data demonstrating compliance, or a new application. OEM/Host integrator must be provided with antenna installation instructions and transmitter operating conditions to satisfy RF exposure compliance. Only those antenna(s) tested with the device as described in this filling, or similar antenna(s) with equal or lesser gain may be used with this transmitter. This device has 20 MHz, and 40 MHz bandwidth modes for WLAN 5 GHz as a client device and it contains 2.4GHz WLAN/BLE transmitters. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| Mail To: |