FCC ID 2A85Y-V83MAX
Mechanical Keyboard
by DONGGUAN ESWN TECHNOLOGY CO., LTD
Grantee Code: 2A85Y Product Code: V83MAX
Latest application date: 2024-09-28
FCC ID Device Details
| FCC ID | 2A85Y-V83MAX |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2A85Y |
| Product Code | V83MAX |
| Applicant Business | DONGGUAN ESWN TECHNOLOGY CO., LTD 🇨🇳 |
| Related Domains |  dgeswn.com |
| Equipment Class | Mechanical Keyboard |
| Test Firm | SHENZHEN TONGCE TESTING LAB |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2479 MHz | Original Equipment | 2024-09-28 |
| 2402-2480 MHz | Original Equipment | 2024-09-28 |
| 2402-2480 MHz | Original Equipment | 2024-09-28 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Users Manual | Users Manual | 2025-03-28 | PDF 4.4 MB |
| Internal Photos | Internal Photos | 2025-03-28 | PDF 627.3 KB |
| External Photos | External Photos | 2025-03-28 | PDF 676.8 KB |
| ID Label/Location Info | ID Label/Location Info | 2024-09-28 | PDF 106.4 KB |
| Test Setup Photos | Test Setup Photos | 2025-03-28 | PDF 436.6 KB |
| ANT Test Report | Test Report | 2024-09-28 | PDF 381.3 KB |
| Test Report | Test Report | 2024-09-28 | PDF 1.7 MB |
| Test Report | Test Report | 2024-09-28 | PDF 2.4 MB |
| Test Report | Test Report | 2024-09-28 | PDF 2.9 MB |
| Attestation Statements | Attestation Statements | 2024-09-28 | PDF 62.6 KB |
| US agent | Attestation Statements | 2024-09-28 | PDF 1.1 MB |
| Agent Authorization | Cover Letter(s) | 2024-09-28 | PDF 111.3 KB |
| Long term Confidentiality Letter | Cover Letter(s) | 2024-09-28 | PDF 123.5 KB |
| Model Difference | Cover Letter(s) | 2024-09-28 | PDF 61.9 KB |
| Short term Confidentiality Letter | Cover Letter(s) | 2024-09-28 | PDF 121.1 KB |
| RF Exposure Info | RF Exposure Info | 2024-09-28 | PDF 416.1 KB |
| Block Diagram Metadata only | Block Diagram | PDF 117.8 KB | |
| Schematics Metadata only | Schematics | PDF 301.7 KB | |
| Operational Description Metadata only | Operational Description | PDF 7.2 KB |
Application Information
| Application ID | vW2wN3oeR1zOCdK5zTLCuQ== |
|---|---|
| Final Action Date | 2024-09-28 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0033033002 |
| Model | V83MAX |
| Frequency Range | 2402-2479 MHz |
| Equipment Class | DXX - Part 15 Low Power Communication Device Transmitter |
| Device Description | Mechanical Keyboard |
| Responsible Party | Surong Wu, Engineer, eng@dgeswn.com , +8615889399429 |
| Technical Contact | Beryl Zhao, SHENZHEN TONGCE TESTING LAB, berylzhao@tct-lab.com  , +86-0755-27673339 |
| Test Firm | Beryl Zhao, SHENZHEN TONGCE TESTING LAB, berylzhao@tct-lab.com , +8675527208735 |
| TCB Email | tcb@metlabs.com  |
| TCB Scope | A2: Low Power Transmitters (except Spread Spectrum) and radar detectors operating above 1 GHz |
| Short-Term Confidentiality | Yes |
| Short-Term Confidentiality Date | 03/28/2025 |
| 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 |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| vW2wN3oeR1zOCdK5zTLCuQ== | 2024-09-28 | Original Equipment |
| IQ5HMcACCMFj2iXLFfvTww== | 2024-09-28 | Original Equipment |
| 4CZzEes8v04Y38LyQmRBgA== | 2024-09-28 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application vW2wN3oeR1zOCdK5zTLCuQ==
| 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: 09/28/2024 Application Dated: 09/28/2024 |
| DONGGUAN ESWN TECHNOLOGY CO., LTD |
| Room106, No.15 chukeng Industrial Road |
| Dongkeng Town |
| Dongguan City, Guangdong Province, China |
| Attention: Surong Wu , 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: | 2A85Y-V83MAX |
| Name of Grantee: | DONGGUAN ESWN TECHNOLOGY CO., LTD |
| Equipment Class: | Part 15 Low Power Communication Device Transmitter |
| Notes: | Mechanical Keyboard |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2479.0 |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application vW2wN3oeR1zOCdK5zTLCuQ==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
DONGGUAN ESWN TECHNOLOGY CO., LTD Room106, No.15 chukeng Industrial Road Dongkeng Town Dongguan City, Guangdong Province, China |
Date of Grant: 09/28/2024 Application Dated: 09/28/2024 |
| Attention: Surong Wu , 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: | 2A85Y-V83MAX |
| Name of Grantee: | DONGGUAN ESWN TECHNOLOGY CO., LTD |
| Equipment Class: | Part 15 Low Power Communication Device Transmitter |
| Notes: | Mechanical Keyboard |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2479.0 |
| 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: 09/28/2024 Application Dated: 09/28/2024 |
| DONGGUAN ESWN TECHNOLOGY CO., LTD |
| Room106, No.15 chukeng Industrial Road |
| Dongkeng Town |
| Dongguan City, Guangdong Province, China |
| Attention: Surong Wu , 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: | 2A85Y-V83MAX |
| Name of Grantee: | DONGGUAN ESWN TECHNOLOGY CO., LTD |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Mechanical Keyboard |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0013 |
| Output power listed is conducted. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application IQ5HMcACCMFj2iXLFfvTww==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
DONGGUAN ESWN TECHNOLOGY CO., LTD Room106, No.15 chukeng Industrial Road Dongkeng Town Dongguan City, Guangdong Province, China |
Date of Grant: 09/28/2024 Application Dated: 09/28/2024 |
| Attention: Surong Wu , 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: | 2A85Y-V83MAX |
| Name of Grantee: | DONGGUAN ESWN TECHNOLOGY CO., LTD |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Mechanical Keyboard |
| 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 | 0.0013 |
| Output power listed is conducted. |
| 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: 09/28/2024 Application Dated: 09/28/2024 |
| DONGGUAN ESWN TECHNOLOGY CO., LTD |
| Room106, No.15 chukeng Industrial Road |
| Dongkeng Town |
| Dongguan City, Guangdong Province, China |
| Attention: Surong Wu , 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: | 2A85Y-V83MAX |
| Name of Grantee: | DONGGUAN ESWN TECHNOLOGY CO., LTD |
| Equipment Class: | Digital Transmission System |
| Notes: | Mechanical Keyboard |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0012 |
| Output power listed is conducted. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application 4CZzEes8v04Y38LyQmRBgA==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
DONGGUAN ESWN TECHNOLOGY CO., LTD Room106, No.15 chukeng Industrial Road Dongkeng Town Dongguan City, Guangdong Province, China |
Date of Grant: 09/28/2024 Application Dated: 09/28/2024 |
| Attention: Surong Wu , 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: | 2A85Y-V83MAX |
| Name of Grantee: | DONGGUAN ESWN TECHNOLOGY CO., LTD |
| Equipment Class: | Digital Transmission System |
| Notes: | Mechanical Keyboard |
| 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 | 0.0012 |
| Output power listed is conducted. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| Mail To: |