FCC ID T2C-T73W
Ultra Business Phone
by YEALINK (XIAMEN ) NETWORK TECHNOLOGY CO., LTD.
Grantee Code: T2C Product Code: T73W
Latest application date: 2025-01-24
FCC ID Device Details
| FCC ID | T2C-T73W |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | T2C |
| Product Code | T73W |
| Applicant Business | YEALINK (XIAMEN ) NETWORK TECHNOLOGY CO., LTD. 🇨🇳 |
| Related Domains |  yealink.com |
| Equipment Class | Ultra Business Phone |
| Test Firm | Bay Area Compliance Laboratories Corp (Shenzhen) |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2025-01-24 |
| 2402-2480 MHz | Original Equipment | 2025-01-24 |
| 5180-5240 MHz | Original Equipment | 2025-01-24 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2025-07-23 | PDF 4.8 MB |
| Internal Photos | Internal Photos | 2025-07-23 | PDF 1.8 MB |
| External Photos | External Photos | 2025-07-23 | PDF 3.8 MB |
| Label & Label Location | ID Label/Location Info | 2025-01-24 | PDF 264 KB |
| Test Setup Photos | Test Setup Photos | 2025-07-23 | PDF 2.2 MB |
| Test Setup Photos | Test Setup Photos | 2025-07-23 | PDF 2.5 MB |
| Test Setup Photos | Test Setup Photos | 2025-07-23 | PDF 3.8 MB |
| 5G Wi-Fi Test Report Part 1 | Test Report | 2025-01-24 | PDF 4.9 MB |
| 5G Wi-Fi Test Report Part 2 | Test Report | 2025-01-24 | PDF 5.2 MB |
| Antenna Specification | Test Report | 2025-01-24 | PDF 782.6 KB |
| DFS Report | Test Report | 2025-01-24 | PDF 1.9 MB |
| Test Report | Test Report | 2025-01-24 | PDF 4.9 MB |
| Test Report | Test Report | 2025-01-24 | PDF 4.4 MB |
| 2.911 (d)(5)(i) Attestation Statement | Attestation Statements | 2025-01-24 | PDF 121.4 KB |
| 2.911 (d)(5)(ii) Attestation Statement | Attestation Statements | 2025-01-24 | PDF 86.2 KB |
| Attestation Letter | Attestation Statements | 2025-01-24 | PDF 82.8 KB |
| US Agent Attestation Letter | Attestation Statements | 2025-01-24 | PDF 75.7 KB |
| FCC Agent Authorization Letter | Cover Letter(s) | 2025-01-24 | PDF 12.8 KB |
| FCC Long and Short term Confidentiality Request | Cover Letter(s) | 2025-01-24 | PDF 110.7 KB |
| RF Exposure | RF Exposure Info | 2025-01-24 | PDF 152.5 KB |
| RF Exposure | RF Exposure Info | 2025-01-24 | PDF 151.9 KB |
| RF Exposure | RF Exposure Info | 2025-01-24 | PDF 211.9 KB |
| Block Diagram Metadata only | Block Diagram | PDF 248.6 KB | |
| Schematics Metadata only | Schematics | PDF 4.3 MB | |
| Circuit Description Metadata only | Operational Description | PDF 99.5 KB | |
| Software Security Description Metadata only | SDR Software/Security Info. | PDF 482 KB |
Application Information
| Application ID | gWeDHwZwR209XBGIgOFRsg== |
|---|---|
| Final Action Date | 2025-01-24 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0014702682 |
| Model | T73W |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Ultra Business Phone |
| Responsible Party | Stone Lu, Vice General Manager, chenjl@yealink.com , 86-592-5702000 |
| Test Firm | Nana Liu, Bay Area Compliance Laboratories Corp (Shenzhen), qa.sz@baclcorp.com  , 86-755-33320018 |
| TCB Email | bacl.regulatory@baclcorp.com |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Short-Term Confidentiality Date | 07/23/2025 |
| 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 | Power output listed is peak 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. Users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. This device supports 20 MHz and 40 MHz bandwidth modes. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| gWeDHwZwR209XBGIgOFRsg== | 2025-01-24 | Original Equipment |
| VvsxVIkmiU7VPSKUXaY5Mw== | 2025-01-24 | Original Equipment |
| RXO+E3gqD3p2tgixmvK9Pg== | 2025-01-24 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application VvsxVIkmiU7VPSKUXaY5Mw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Bay Area Compliance Laboratories Corp. 1274 Anvilwood Avenue Sunnyvale, CA 94089 |
Date of Grant: 01/24/2025 Application Dated: 01/24/2025 |
| YEALINK (XIAMEN ) NETWORK TECHNOLOGY CO., LTD. |
| No.666 Hu'an Rd. Huli District Xiamen City, Fujian |
| Huli District, |
| Xiamen City, Fujian, China |
| Attention: Stone Lu , Vice General Manager |
| 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: | T2C-T73W |
| Name of Grantee: | YEALINK (XIAMEN ) NETWORK TECHNOLOGY CO., LTD. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Ultra Business Phone |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.005 |
| Power output 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. Users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application VvsxVIkmiU7VPSKUXaY5Mw==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
YEALINK (XIAMEN ) NETWORK TECHNOLOGY CO., LTD. No.666 Hu'an Rd. Huli District Xiamen City, Fujian Huli District, Xiamen City, Fujian, China |
Date of Grant: 01/24/2025 Application Dated: 01/24/2025 |
| Attention: Stone Lu , Vice General Manager |
| 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: | T2C-T73W |
| Name of Grantee: | YEALINK (XIAMEN ) NETWORK TECHNOLOGY CO., LTD. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Ultra Business Phone |
| 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 | 0.005 |
| Power output 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. Users and installers must be provided with antenna installation instructions and transmitter operating conditions 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: |
|
Bay Area Compliance Laboratories Corp. 1274 Anvilwood Avenue Sunnyvale, CA 94089 |
Date of Grant: 01/24/2025 Application Dated: 01/24/2025 |
| YEALINK (XIAMEN ) NETWORK TECHNOLOGY CO., LTD. |
| No.666 Hu'an Rd. Huli District Xiamen City, Fujian |
| Huli District, |
| Xiamen City, Fujian, China |
| Attention: Stone Lu , Vice General Manager |
| 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: | T2C-T73W |
| Name of Grantee: | YEALINK (XIAMEN ) NETWORK TECHNOLOGY CO., LTD. |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | Ultra Business Phone |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15E | 5180.0 - 5240.0 | 0.049 | ||
| CC | 15E | 5260.0 - 5320.0 | 0.065 | ||
| CC | 15E | 5500.0 - 5700.0 | 0.061 | ||
| CC | 15E | 5745.0 - 5825.0 | 0.028 |
| Power output 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. Users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. This device supports 20 MHz and 40 MHz bandwidth modes. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application RXO+E3gqD3p2tgixmvK9Pg==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
YEALINK (XIAMEN ) NETWORK TECHNOLOGY CO., LTD. No.666 Hu'an Rd. Huli District Xiamen City, Fujian Huli District, Xiamen City, Fujian, China |
Date of Grant: 01/24/2025 Application Dated: 01/24/2025 |
| Attention: Stone Lu , Vice General Manager |
| 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: | T2C-T73W |
| Name of Grantee: | YEALINK (XIAMEN ) NETWORK TECHNOLOGY CO., LTD. |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | Ultra Business Phone |
| 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 | 0.049 | ||
| CC | 15E | 5260.0 - 5320.0 | 0.065 | ||
| CC | 15E | 5500.0 - 5700.0 | 0.061 | ||
| CC | 15E | 5745.0 - 5825.0 | 0.028 |
| Power output 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. Users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. This device supports 20 MHz and 40 MHz bandwidth modes. |
| 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: |
|
Bay Area Compliance Laboratories Corp. 1274 Anvilwood Avenue Sunnyvale, CA 94089 |
Date of Grant: 01/24/2025 Application Dated: 01/24/2025 |
| YEALINK (XIAMEN ) NETWORK TECHNOLOGY CO., LTD. |
| No.666 Hu'an Rd. Huli District Xiamen City, Fujian |
| Huli District, |
| Xiamen City, Fujian, China |
| Attention: Stone Lu , Vice General Manager |
| 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: | T2C-T73W |
| Name of Grantee: | YEALINK (XIAMEN ) NETWORK TECHNOLOGY CO., LTD. |
| Equipment Class: | Digital Transmission System |
| Notes: | Ultra Business Phone |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2412.0 - 2462.0 | 0.087 | ||
| CC | 15C | 2402.0 - 2480.0 | 0.002 |
| Power output listed is peak 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. Users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. This device supports 20 MHz and 40 MHz bandwidth modes. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application gWeDHwZwR209XBGIgOFRsg==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
YEALINK (XIAMEN ) NETWORK TECHNOLOGY CO., LTD. No.666 Hu'an Rd. Huli District Xiamen City, Fujian Huli District, Xiamen City, Fujian, China |
Date of Grant: 01/24/2025 Application Dated: 01/24/2025 |
| Attention: Stone Lu , Vice General Manager |
| 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: | T2C-T73W |
| Name of Grantee: | YEALINK (XIAMEN ) NETWORK TECHNOLOGY CO., LTD. |
| Equipment Class: | Digital Transmission System |
| Notes: | Ultra Business Phone |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2412.0 - 2462.0 | 0.087 | ||
| CC | 15C | 2402.0 - 2480.0 | 0.002 |
| Power output listed is peak 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. Users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. This device supports 20 MHz and 40 MHz bandwidth modes. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| Mail To: |