FCC ID 2AQ5R-BT-31D
Dongle
by Shenzhen KTC Commercial Display Technology CO.,LTD.
Grantee Code: 2AQ5R Product Code: BT31D
Latest application date: 2025-08-07
FCC ID Device Details
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2025-08-07 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2025-08-07 | PDF 462 KB |
| Internal photos | Internal Photos | 2025-08-07 | PDF 559.5 KB |
| External photos | External Photos | 2025-08-07 | PDF 461.5 KB |
| Label | ID Label/Location Info | 2025-08-07 | PDF 77.9 KB |
| test setup | Test Setup Photos | 2025-08-07 | PDF 310.9 KB |
| Test Data | Test Report | 2025-08-07 | PDF 5.7 MB |
| Test report | Test Report | 2025-08-07 | PDF 1.3 MB |
| ant spec | Test Report | 2025-08-07 | PDF 975 KB |
| Covered equipment list attestation | Attestation Statements | 2025-08-07 | PDF 96.6 KB |
| US agent designation attestation | Attestation Statements | 2025-08-07 | PDF 120.8 KB |
| Agent letter | Cover Letter(s) | 2025-08-07 | PDF 139.3 KB |
| Confidentiality request letter | Cover Letter(s) | 2025-08-07 | PDF 100.3 KB |
| RF Exposure Evaluation | RF Exposure Info | 2025-08-07 | PDF 539.6 KB |
| Block Metadata only | Block Diagram | PDF 38.2 KB | |
| sch Metadata only | Schematics | PDF 119.1 KB | |
| OP Metadata only | Operational Description | PDF 321.8 KB |
Application Information
| Application ID | WpcZUJPCMpMWi+cD3UKLbA== |
|---|---|
| Final Action Date | 2025-08-07 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0027827005 |
| Model | BT-31D |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | Dongle |
| Responsible Party | Kang Tao, Certification Director, kangt@ktc.cn  , 86-755-33113657 |
| Test Firm | Eric Wang, SHENZHEN CTA TESTING TECHNOLOGY CO., LTD., wangxulai@cta-test.cn  , 86-755-2322-5875 |
| TCB Email | TCBadmin@compliancetesting.com  |
| 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 | No |
| 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 conducted. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| WpcZUJPCMpMWi+cD3UKLbA== | 2025-08-07 | Original Equipment |
Equipment Authorization
| Frequency | Output |
|---|---|
| 2402-2480 MHz | 0.0010200 |
Grants
TCB Grant - Application WpcZUJPCMpMWi+cD3UKLbA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Compliance Testing, LLC 1724 S. Nevada Way Mesa, AZ 85204 |
Date of Grant: 08/07/2025 Application Dated: 08/07/2025 |
| Shenzhen KTC Commercial Display Technology CO.,LTD. |
| No.4023,Northern Wuhe Road,Bantian Street, |
| Longgang District, |
| Shenzhen City,Guangdong Province,P.R., China |
| Attention: Kang Tao , Certification Director |
| 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: | 2AQ5R-BT-31D |
| Name of Grantee: | Shenzhen KTC Commercial Display Technology CO.,LTD. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Dongle |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.00102 |
| Power listed is conducted. |