FCC ID 2BLZG-CK104B
Keyboard
by Heng Yu Electronic Manufacturing Company Ltd
Grantee Code: 2BLZG Product Code: CK104B
Latest application date: 2024-11-11
FCC ID Device Details
| FCC ID | 2BLZG-CK104B |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BLZG |
| Product Code | CK104B |
| Applicant Business | Heng Yu Electronic Manufacturing Company Ltd 🇨🇳 |
| Related Domains |  hengyu-tech.com |
| Equipment Class | Keyboard |
| Test Firm | Shenzhen CTB Testing Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2024-11-11 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Users Manual | Users Manual | 2025-05-11 | PDF 1.9 MB |
| Internal Photos | Internal Photos | 2025-05-11 | PDF 728 KB |
| External Photos | External Photos | 2024-11-11 | PDF 449.5 KB |
| ID Label/Location Info | ID Label/Location Info | 2024-11-11 | PDF 159.5 KB |
| Test Setup Photos | Test Setup Photos | 2024-11-11 | PDF 283.4 KB |
| ANT Test Report | Test Report | 2024-11-11 | PDF 856.2 KB |
| Test Report | Test Report | 2024-11-11 | PDF 1.6 MB |
| Attestation Statements | Attestation Statements | 2024-11-11 | PDF 71.2 KB |
| US agent | Attestation Statements | 2024-11-11 | PDF 44.6 KB |
| Agent Authorization | Cover Letter(s) | 2024-11-11 | PDF 24.9 KB |
| Long & short term Confidentiality Letter | Cover Letter(s) | 2024-11-11 | PDF 137 KB |
| RF Exposure Info | RF Exposure Info | 2024-11-11 | PDF 70.7 KB |
| Block Diagram Metadata only | Block Diagram | PDF 164.5 KB | |
| Schematics Metadata only | Schematics | PDF 174.7 KB | |
| Operational Description Metadata only | Operational Description | PDF 85.9 KB |
Application Information
| Application ID | QB2qqDqZSaW5pS+2edsZEA== |
|---|---|
| Final Action Date | 2024-11-11 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0036216125 |
| Model | CK104B |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DXX - Part 15 Low Power Communication Device Transmitter |
| Device Description | Keyboard |
| Responsible Party | H.K. Chan, hk.chan@hengyu-tech.com , 13538214502 |
| Test Firm | Rita Xiao, Shenzhen CTB Testing Technology Co., Ltd., simon@ctb-lab.com  , 86-13538218145 |
| 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 | 05/11/2025 |
| Long-Term Confidentiality | Yes |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | No |
| 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 |
|---|---|---|
| QB2qqDqZSaW5pS+2edsZEA== | 2024-11-11 | Original Equipment |
Equipment Authorization
| Frequency | Rules |
|---|---|
| 2402-2480 MHz | 15C |
Grants
TCB Grant - Application QB2qqDqZSaW5pS+2edsZEA==
| 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: 11/11/2024 Application Dated: 11/11/2024 |
| Heng Yu Electronic Manufacturing Company Ltd |
| Room 1503-5, Nan Fung Commercial Centre, |
| 19 Lam Lok Street, Kowloon Bay Kowloon, |
| Hong Kong, China |
| Attention: H.K. Chan |
| 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: | 2BLZG-CK104B |
| Name of Grantee: | Heng Yu Electronic Manufacturing Company Ltd |
| Equipment Class: | Part 15 Low Power Communication Device Transmitter |
| Notes: | Keyboard |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 |
EAS Grant - Application QB2qqDqZSaW5pS+2edsZEA==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Heng Yu Electronic Manufacturing Company Ltd Room 1503-5, Nan Fung Commercial Centre, 19 Lam Lok Street, Kowloon Bay Kowloon, Hong Kong, China |
Date of Grant: 11/11/2024 Application Dated: 11/11/2024 |
| Attention: H.K. Chan |
| 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: | 2BLZG-CK104B |
| Name of Grantee: | Heng Yu Electronic Manufacturing Company Ltd |
| Equipment Class: | Part 15 Low Power Communication Device Transmitter |
| Notes: | Keyboard |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 |
| Mail To: |