FCC ID 2BWBC-HD-CA
WIRELESS CONVERSION ADAPTER
by QIYU TECH LLC
Grantee Code: 2BWBC Product Code: HDCA
Latest application date: 2026-07-14
FCC ID Device Details
| FCC ID | 2BWBC-HD-CA |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BWBC |
| Product Code | HDCA |
| Applicant Business | QIYU TECH LLC 🇺🇸 |
| Equipment Class | WIRELESS CONVERSION ADAPTER |
| Test Firm | Flux Compliance Service Laboratory |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 5745-5825 MHz | Original Equipment | 2026-07-14 |
| 2402-2480 MHz | Original Equipment | 2026-07-14 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2026-07-14 | PDF 4.8 MB |
| Internal Photos | Internal Photos | 2026-07-14 | PDF 1.4 MB |
| External Photos | External Photos | 2026-07-14 | PDF 1.7 MB |
| Label Information | ID Label/Location Info | 2026-07-14 | PDF 370.6 KB |
| Test Setup Photos | Test Setup Photos | 2026-07-14 | PDF 2.8 MB |
| Antenna Report | Test Report | 2026-07-14 | PDF 993.4 KB |
| Test Report | Test Report | 2026-07-14 | PDF 5.3 MB |
| Test Report | Test Report | 2026-07-14 | PDF 1.6 MB |
| Attestation Statements of US Agent for Service of Process, 2.911(d)(7) | Attestation Statements | 2026-07-14 | PDF 97.3 KB |
| Attestation of Covered Equipment, 2.911(d)(5)(i)(ii) | Attestation Statements | 2026-07-14 | PDF 107.2 KB |
| Agent Authorization Letter Template | Cover Letter(s) | 2026-07-14 | PDF 155.4 KB |
| Product Change Description_Variant template | Cover Letter(s) | 2026-07-14 | PDF 49.8 KB |
| Short & Long Term Confidentiality Request | Cover Letter(s) | 2026-07-14 | PDF 71.5 KB |
| Software Configuration Control Declaration | Cover Letter(s) | 2026-07-14 | PDF 115.7 KB |
| RF Exposure Report | RF Exposure Info | 2026-07-14 | PDF 156.7 KB |
| BLOCK Metadata only | Block Diagram | PDF 463.1 KB | |
| SCH Metadata only | Schematics | PDF 348.9 KB | |
| Operational Description Metadata only | Operational Description | PDF 36 KB | |
| SOFTWARE SECURITY REQUIREMENTS FOR U-NII DEVICES Metadata only | SDR Software/Security Info. | PDF 120.2 KB |
Application Information
| Application ID | jG0a8Sb4zYUJrBO9G1DUBw== |
|---|---|
| Final Action Date | 2026-07-14 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0038468377 |
| Model | HD-CA |
| Frequency Range | 5745-5825 MHz |
| Equipment Class | NII - Unlicensed National Information Infrastructure TX |
| Device Description | WIRELESS CONVERSION ADAPTER |
| Responsible Party | Jianguo Liu, sunmeimei1203@icloud.com  , 18653136818 |
| Technical Contact | QIYU TECH LLC, sunmeimei1203@icloud.com |
| Non-Technical Contact | Jianguo Liu, QIYU TECH LLC, sunmeimei1203@icloud.com |
| Test Firm | Andy Yue, Flux Compliance Service Laboratory, andy.yue@fcs-lab.com  , 13510297284 |
| 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 |
|---|---|---|
| jG0a8Sb4zYUJrBO9G1DUBw== | 2026-07-14 | Original Equipment |
| 4J1JuGm3j9d2aCcrk7VlOA== | 2026-07-14 | Original Equipment |
Grants
TCB Grant - Application jG0a8Sb4zYUJrBO9G1DUBw==
| 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: 07/14/2026 Application Dated: 07/14/2026 |
| QIYU TECH LLC |
| 106 swift,Irvine,CA,92618 |
| Irvine, CA 92618 |
| Attention: Jianguo Liu , |
| 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: | 2BWBC-HD-CA |
| Name of Grantee: | QIYU TECH LLC |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | WIRELESS CONVERSION ADAPTER |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15E | 5745.0 - 5825.0 | 0.0109 |
| Power listed is the maximum conducted output power. This device contains 20, 40 and 80 MHz signal bandwidth. The antennas used with this transmitter must be installed to provide a minimum 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, except in accordance with FCC multi- transmitter product procedures. End-users must be provided with operating procedures for satisfying RF exposure compliance. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application 4J1JuGm3j9d2aCcrk7VlOA==
| 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: 07/14/2026 Application Dated: 07/14/2026 |
| QIYU TECH LLC |
| 106 swift,Irvine,CA,92618 |
| Irvine, CA 92618 |
| Attention: Jianguo Liu , |
| 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: | 2BWBC-HD-CA |
| Name of Grantee: | QIYU TECH LLC |
| Equipment Class: | Part 15 Low Power Communication Device Transmitter |
| Notes: | WIRELESS CONVERSION ADAPTER |
| 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. |