FCC ID 2AA3I-AV53C1
USB Bluetooth 5.3 Class1 Adapter
by StarTech.com Ltd.
Grantee Code: 2AA3I Product Code: AV53C1
Latest application date: 2025-04-15
FCC ID Device Details
| FCC ID | 2AA3I-AV53C1 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2AA3I |
| Product Code | AV53C1 |
| Applicant Business | StarTech.com Ltd. 🇨🇦 |
| Related Domains |  startech.com |
| Equipment Class | USB Bluetooth 5.3 Class1 Adapter |
| Test Firm | Shenzhen LCS Compliance Testing Laboratory Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2025-04-15 |
| 2402-2480 MHz | Original Equipment | 2025-04-15 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| UM | Users Manual | 2025-10-06 | PDF 266.9 KB |
| Internal Photos | Internal Photos | 2025-10-06 | PDF 4.7 MB |
| External Photos | External Photos | 2025-10-06 | PDF 2.4 MB |
| Label and Location | ID Label/Location Info | 2025-04-15 | PDF 326.2 KB |
| Test Setup Photos | Test Setup Photos | 2025-10-06 | PDF 643.2 KB |
| Test Setup Photos SAR | Test Setup Photos | 2025-10-06 | PDF 781.3 KB |
| Antenna | Test Report | 2025-04-15 | PDF 522.1 KB |
| Appendix A Test Data for BT FCC | Test Report | 2025-04-15 | PDF 4.5 MB |
| Appendix B Test Data for BT LE FCC | Test Report | 2025-04-15 | PDF 2.6 MB |
| LCSA11074236EA_FCC Report_BT | Test Report | 2025-04-15 | PDF 1.4 MB |
| LCSA11074236EC_FCC Report_BT LE | Test Report | 2025-04-15 | PDF 1.6 MB |
| Attestation_COVERED_EQUIPMENT | Attestation Statements | 2025-04-15 | PDF 102.7 KB |
| Attestation_Letter_US_AGENT | Attestation Statements | 2025-04-15 | PDF 373.4 KB |
| Confidentiality | Cover Letter(s) | 2025-04-15 | PDF 125.4 KB |
| LCSA11074236EB FCC SAR REPORT(2) | RF Exposure Info | 2025-04-15 | PDF 5.1 MB |
| Block diagram Metadata only | Block Diagram | PDF 78.4 KB | |
| Schematic Metadata only | Schematics | PDF 579.2 KB | |
| OP Metadata only | Operational Description | PDF 87.7 KB | |
| Tune-up Metadata only | Parts List/Tune Up Info | PDF 365 KB |
Application Information
| Application ID | lbCGcN+ZSFRvc2GKd2pRbA== |
|---|---|
| Final Action Date | 2025-04-15 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0023382773 |
| Model | AV53C1 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | USB Bluetooth 5.3 Class1 Adapter |
| Responsible Party | Nirav Gandhi, complianceadmin@startech.com , 519 455 9675 |
| Test Firm | Gavin Liang, Shenzhen LCS Compliance Testing Laboratory Ltd., gavin.liang@lcs-cert.com  , 0755-82591330 |
| TCB Email | bentje.holger@phoenix-testlab.de  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Short-Term Confidentiality Date | 10/06/2025 |
| 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 | Output power is maximum peak conducted. This device has integrated DSS and DTS transmitters certified under the same FCC ID. SAR compliance for body-worn operating configurations is limited to the belt- clips, holsters or similar accessories that have no metallic component in the assembly and must provide at least 0 mm separation between the device and the user's body. End-users must be informed of the body-worn operating requirements for satisfying RF exposure compliance. The highest reported SAR values for body-worn accessory use conditions are 0.40 W/kg, respectively. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| lbCGcN+ZSFRvc2GKd2pRbA== | 2025-04-15 | Original Equipment |
| UPXQmRAggCVPfqUeFZ/A1g== | 2025-04-15 | Original Equipment |
Grants
TCB Grant - Application UPXQmRAggCVPfqUeFZ/A1g==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
PHOENIX TESTLAB GmbH Koenigswinkel 10 32825 Blomberg, Germany |
Date of Grant: 04/15/2025 Application Dated: 04/15/2025 |
| StarTech.com Ltd. |
| 45 Artisans Crescent |
| London, Ontario, N5V 5E9 Canada |
| Attention: Nirav Gandhi , |
| 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: | 2AA3I-AV53C1 |
| Name of Grantee: | StarTech.com Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | USB Bluetooth 5.3 Class1 Adapter |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.069 |
| Output power is maximum peak conducted. This device has integrated DSS and DTS transmitters certified under the same FCC ID. SAR compliance for body-worn operating configurations is limited to the belt- clips, holsters or similar accessories that have no metallic component in the assembly and must provide at least 0 mm separation between the device and the user's body. End-users must be informed of the body-worn operating requirements for satisfying RF exposure compliance. The highest reported SAR values for body-worn accessory use conditions are 1.24 W/kg, respectively. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application lbCGcN+ZSFRvc2GKd2pRbA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
PHOENIX TESTLAB GmbH Koenigswinkel 10 32825 Blomberg, Germany |
Date of Grant: 04/15/2025 Application Dated: 04/15/2025 |
| StarTech.com Ltd. |
| 45 Artisans Crescent |
| London, Ontario, N5V 5E9 Canada |
| Attention: Nirav Gandhi , |
| 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: | 2AA3I-AV53C1 |
| Name of Grantee: | StarTech.com Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | USB Bluetooth 5.3 Class1 Adapter |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.023 |
| Output power is maximum peak conducted. This device has integrated DSS and DTS transmitters certified under the same FCC ID. SAR compliance for body-worn operating configurations is limited to the belt- clips, holsters or similar accessories that have no metallic component in the assembly and must provide at least 0 mm separation between the device and the user's body. End-users must be informed of the body-worn operating requirements for satisfying RF exposure compliance. The highest reported SAR values for body-worn accessory use conditions are 0.40 W/kg, respectively. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |