FCC ID 2BQHI-Y75
Keyboard
by Changsha Yunlingchuang Keji Youxian Gongsi
Grantee Code: 2BQHI Product Code: Y75
Latest application date: 2025-06-27
FCC ID Device Details
| FCC ID | 2BQHI-Y75 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BQHI |
| Product Code | Y75 |
| Applicant Business | Changsha Yunlingchuang Keji Youxian Gongsi 🇨🇳 |
| Equipment Class | Keyboard |
| Test Firm | MAXLAB Testing Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2025-06-27 |
| 2402-2480 MHz | Original Equipment | 2025-06-27 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2025-06-27 | PDF 494.2 KB |
| Internal photos | Internal Photos | 2025-06-27 | PDF 807.9 KB |
| External photos | External Photos | 2025-06-27 | PDF 932.7 KB |
| Label and label location | ID Label/Location Info | 2025-06-27 | PDF 185.3 KB |
| Test setup photos | Test Setup Photos | 2025-06-27 | PDF 395.4 KB |
| Antenna information | Test Report | 2025-06-27 | PDF 441.9 KB |
| Test Report 2G4SRD | Test Report | 2025-06-27 | PDF 1.8 MB |
| Test Report BT LE | Test Report | 2025-06-27 | PDF 2.9 MB |
| Agent attestation letter | Attestation Statements | 2025-06-27 | PDF 83.2 KB |
| Covered equipment letter | Attestation Statements | 2025-06-27 | PDF 177.4 KB |
| Due digilence letter | Attestation Statements | 2025-06-27 | PDF 172.6 KB |
| Confidentiality request letter | Cover Letter(s) | 2025-06-27 | PDF 181.9 KB |
| Letter of declaration model difference | Cover Letter(s) | 2025-06-27 | PDF 116.8 KB |
| RF exposure evaluation | RF Exposure Info | 2025-06-27 | PDF 620.9 KB |
| Block diagram Metadata only | Block Diagram | PDF 33.9 KB | |
| Schematic Metadata only | Schematics | PDF 96 KB | |
| Operation description Metadata only | Operational Description | PDF 171.9 KB |
Application Information
| Application ID | XOK2LhoweAU+0Yb03nw+RA== |
|---|---|
| Final Action Date | 2025-06-27 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0037191814 |
| Model | Y75 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Keyboard |
| Responsible Party | Su Wenbo, mikiby@163.com  , 18565645445 |
| Test Firm | Bill Zhao, MAXLAB Testing Co., Ltd., 16649703@qq.com  , 86-755-26649703 |
| TCB Email | o.kneip@kl-certification.de  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | No |
| 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 listed is maximum peak conducted output power. This filing meets the SAR threshold exclusion set forth in KDB 447498 and therefore can be used in mobile/portable configurations. The antenna used for this transmitter must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. Users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. Device also contains 2.4GHz SRD transmitters. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| XOK2LhoweAU+0Yb03nw+RA== | 2025-06-27 | Original Equipment |
| 34pNYvHyBrJK2MFNY3IZaA== | 2025-06-27 | Original Equipment |
Equipment Authorization
| Frequency | Output |
|---|---|
| 2402-2480 MHz | |
| 2402-2480 MHz | 0.0015000 |
Grants
TCB Grant - Application XOK2LhoweAU+0Yb03nw+RA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
KL-Certification GmbH Heinrich-Hertz-Allee 7 St. Ingbert, 66386 Germany |
Date of Grant: 06/27/2025 Application Dated: 06/27/2025 |
| Changsha Yunlingchuang Keji Youxian Gongsi |
| Rm 117 Bldg 1, Lianyuan Department Store, Zhongyi |
| Rd, Jingwanzi St, Yuhuaqu, Changsha, CHINA 410000 |
| Changsha, China |
| Attention: Su Wenbo , |
| 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: | 2BQHI-Y75 |
| Name of Grantee: | Changsha Yunlingchuang Keji Youxian Gongsi |
| Equipment Class: | Digital Transmission System |
| Notes: | Keyboard |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0015 |
| Power listed is maximum peak conducted output power. This filing meets the SAR threshold exclusion set forth in KDB 447498 and therefore can be used in mobile/portable configurations. The antenna used for this transmitter must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. Users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. Device also contains 2.4GHz SRD transmitters. |
TCB Grant - Application 34pNYvHyBrJK2MFNY3IZaA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
KL-Certification GmbH Heinrich-Hertz-Allee 7 St. Ingbert, 66386 Germany |
Date of Grant: 06/27/2025 Application Dated: 06/27/2025 |
| Changsha Yunlingchuang Keji Youxian Gongsi |
| Rm 117 Bldg 1, Lianyuan Department Store, Zhongyi |
| Rd, Jingwanzi St, Yuhuaqu, Changsha, CHINA 410000 |
| Changsha, China |
| Attention: Su Wenbo , |
| 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: | 2BQHI-Y75 |
| Name of Grantee: | Changsha Yunlingchuang Keji Youxian Gongsi |
| 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 |
| This filing meets the SAR threshold exclusion set forth in KDB 447498 and therefore can be used in mobile/portable configurations. The antenna used for this transmitter must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. Users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. Device also contains BLE transmitters. |