FCC ID 2BE9P-HW9DX9SMB
ATK YOGO 75 Low-Profile Mechanical Keyboard
by Shenzhen Yizhita Technology Co., Ltd
Grantee Code: 2BE9P Product Code: HW9DX9SMB
Latest application date: 2026-02-04
FCC ID Device Details
| FCC ID | 2BE9P-HW9DX9SMB |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BE9P |
| Product Code | HW9DX9SMB |
| Applicant Business | Shenzhen Yizhita Technology Co., Ltd 🇨🇳 |
| Related Domains |  fccusagent.com |
| Equipment Class | ATK YOGO 75 Low-Profile Mechanical Keyboard |
| Test Firm | Shenzhen LGT Test Service Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2026-02-04 |
| 2402-2480 MHz | Original Equipment | 2026-02-04 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| user manual | Users Manual | 2026-02-04 | PDF 1.1 MB |
| Internal Photos | Internal Photos | 2026-02-04 | PDF 1.1 MB |
| External Photos | External Photos | 2026-02-04 | PDF 1.4 MB |
| label and location | ID Label/Location Info | 2026-02-04 | PDF 235.2 KB |
| Test Setup Photos | Test Setup Photos | 2026-02-04 | PDF 198.1 KB |
| Test Report | Test Report | 2026-02-04 | PDF 3.2 MB |
| Test Report | Test Report | 2026-02-04 | PDF 1.8 MB |
| Attestation Statements US agent for service of process | Attestation Statements | 2026-02-04 | PDF 174.2 KB |
| Attstn Stmt part 2.911(d)(5)(i)(ii) | Attestation Statements | 2026-02-04 | PDF 109.1 KB |
| ANT Report | Cover Letter(s) | 2026-02-04 | PDF 1.7 MB |
| Agent Authorization Letter Template | Cover Letter(s) | 2026-02-04 | PDF 191.8 KB |
| Declaration Letter of Model Difference | Cover Letter(s) | 2026-02-04 | PDF 76.1 KB |
| FCC Short & Long Term Confidentiality Request | Cover Letter(s) | 2026-02-04 | PDF 87.5 KB |
| RF exposure report | RF Exposure Info | 2026-02-04 | PDF 373 KB |
| BLOCK Metadata only | Block Diagram | PDF 157.4 KB | |
| SCH Metadata only | Schematics | PDF 459.2 KB | |
| OPS Metadata only | Operational Description | PDF 31.8 KB |
Application Information
| Application ID | OdCihzfL6CBXy38XxEv9rg== |
|---|---|
| Final Action Date | 2026-02-04 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0035058841 |
| Model | HW9DX9SMB |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | ATK YOGO 75 Low-Profile Mechanical Keyboard |
| Responsible Party | Nick Luo, 3404774@qq.com  , 13650216240 |
| Technical Contact | Shenzhen Yizhita Technology Co., Ltd, 3404774@qq.com |
| Non-Technical Contact | FCC US Agent, LLC, Support@FCCUSAgent.com |
| Test Firm | Wen Wen, Shenzhen LGT Test Service Co., Ltd., qa@lgt-cert.com  , 0755-89668180 |
| TCB Email | anezam@qai.org  |
| 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 |
|---|---|---|
| OdCihzfL6CBXy38XxEv9rg== | 2026-02-04 | Original Equipment |
| DSCBxFnz6pe9iQkCNnlPVg== | 2026-02-04 | Original Equipment |
Grants
TCB Grant - Application OdCihzfL6CBXy38XxEv9rg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
QAI LABORATORIES LTD 3980 North Fraser Way Burnaby, BC, V5J5K5 Canada |
Date of Grant: 02/04/2026 Application Dated: 02/04/2026 |
| Shenzhen Yizhita Technology Co., Ltd |
| Room 1306, Xingtong Building, No. 88 Baoxing Road, |
| Haiwang Community, Xin'an Street, Bao'an District, |
| Shenzhen, Guangdong Province,, China |
| Attention: Nick Luo , |
| 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: | 2BE9P-HW9DX9SMB |
| Name of Grantee: | Shenzhen Yizhita Technology Co., Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | ATK YOGO 75 Low-Profile Mechanical Keyboard |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0011 |
| Power listed is the maximum conducted output power. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application DSCBxFnz6pe9iQkCNnlPVg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
QAI LABORATORIES LTD 3980 North Fraser Way Burnaby, BC, V5J5K5 Canada |
Date of Grant: 02/04/2026 Application Dated: 02/04/2026 |
| Shenzhen Yizhita Technology Co., Ltd |
| Room 1306, Xingtong Building, No. 88 Baoxing Road, |
| Haiwang Community, Xin'an Street, Bao'an District, |
| Shenzhen, Guangdong Province,, China |
| Attention: Nick Luo , |
| 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: | 2BE9P-HW9DX9SMB |
| Name of Grantee: | Shenzhen Yizhita Technology Co., Ltd |
| Equipment Class: | Part 15 Low Power Communication Device Transmitter |
| Notes: | ATK YOGO 75 Low-Profile Mechanical Keyboard |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |