FCC ID 2A4RO-M19BT
Mini Bluetooth digital power amplifier
by Shenzhen Amesra Technology Co., Ltd.
Grantee Code: 2A4RO Product Code: M19BT
Latest application date: 2024-09-02
FCC ID Device Details
| FCC ID | 2A4RO-M19BT |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2A4RO |
| Product Code | M19BT |
| Applicant Business | Shenzhen Amesra Technology Co., Ltd. 🇨🇳 |
| Equipment Class | Mini Bluetooth digital power amplifier |
| Test Firm | Shenzhen Toby Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2024-09-02 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2024-09-02 | PDF 4.6 MB |
| Internal Photos | Internal Photos | 2024-09-02 | PDF 881.2 KB |
| External Photos | External Photos | 2024-09-02 | PDF 1,011.6 KB |
| Label&Location | ID Label/Location Info | 2024-09-02 | PDF 665.1 KB |
| Test setup photos | Test Setup Photos | 2024-09-02 | PDF 890.4 KB |
| Antenna Spec. | Test Report | 2024-09-02 | PDF 676.8 KB |
| Appendix A for BT RF Test Data | Test Report | 2024-09-02 | PDF 5.2 MB |
| Test Report BT(FCC) | Test Report | 2024-09-02 | PDF 2.3 MB |
| Covered Equipment Attestation_2.911(d)(5)(i) and (ii) | Attestation Statements | 2024-09-02 | PDF 158.9 KB |
| US_Agent_2.911(d)(7)-U_V05 | Attestation Statements | 2024-09-02 | PDF 252.9 KB |
| Declaration Letter of Model Difference | Cover Letter(s) | 2024-09-02 | PDF 186.5 KB |
| FCC Confidentiality request letter | Cover Letter(s) | 2024-09-02 | PDF 250.6 KB |
| FCC POA | Cover Letter(s) | 2024-09-02 | PDF 209.6 KB |
| RF Exposure | RF Exposure Info | 2024-09-02 | PDF 873.1 KB |
| Block Diagram Metadata only | Block Diagram | PDF 26 KB | |
| Schematic Metadata only | Schematics | PDF 175.1 KB | |
| Operation description Metadata only | Operational Description | PDF 591.1 KB |
Application Information
| Application ID | R/QWmbBBBKZGX1n/6qD0dg== |
|---|---|
| Final Action Date | 2024-09-02 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0031998818 |
| Model | M19BT |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | Mini Bluetooth digital power amplifier |
| Responsible Party | Heping Nie, Manager, amesra@163.com  , 0755-23775262 |
| Test Firm | Ray Lai, Shenzhen Toby Technology Co., Ltd., toby857@tongbiao.com  , --- |
| TCB Email | joergkusig@eurofins.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 | Output Power listed is peak conducted. RF exposure compliance is addressed for 1.1310 and 2.1091 MPE limits. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. End Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| R/QWmbBBBKZGX1n/6qD0dg== | 2024-09-02 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.0031000 | 15C |
Grants
TCB Grant - Application R/QWmbBBBKZGX1n/6qD0dg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Eurofins Product Service GmbH Storkower Strasse 38c D-15526 Reichenwalde, Germany |
Date of Grant: 09/02/2024 Application Dated: 09/02/2024 |
| Shenzhen Amesra Technology Co., Ltd. |
| 401, Aohua Business Building, No. 148 Huarong |
| Road, Gaofeng Community, Dalang Street, Longhua |
| District, Shenzhen,, China |
| Attention: Heping Nie , Manager |
| 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: | 2A4RO-M19BT |
| Name of Grantee: | Shenzhen Amesra Technology Co., Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Mini Bluetooth digital power amplifier |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0031 |
| Output Power listed is peak conducted. RF exposure compliance is addressed for 1.1310 and 2.1091 MPE limits. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. End Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. |
EAS Grant - Application R/QWmbBBBKZGX1n/6qD0dg==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Shenzhen Amesra Technology Co., Ltd. 401, Aohua Business Building, No. 148 Huarong Road, Gaofeng Community, Dalang Street, Longhua District, Shenzhen,, China |
Date of Grant: 09/02/2024 Application Dated: 09/02/2024 |
| Attention: Heping Nie , Manager |
| 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: | 2A4RO-M19BT |
| Name of Grantee: | Shenzhen Amesra Technology Co., Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Mini Bluetooth digital power amplifier |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0031 |
| Output Power listed is peak conducted. RF exposure compliance is addressed for 1.1310 and 2.1091 MPE limits. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. End Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. |
| Mail To: |