FCC ID 2A3DJ-U7
Projector
by Shen zhen Powerful Photoelectron Co.,Ltd
Grantee Code: 2A3DJ Product Code: U7
Latest application date: 2025-08-24
FCC ID Device Details
| FCC ID | 2A3DJ-U7 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2A3DJ |
| Product Code | U7 |
| Applicant Business | Shen zhen Powerful Photoelectron Co.,Ltd 🇨🇳 |
| Equipment Class | Projector |
| Test Firm | Shenzhen DACE Testing Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2412-2462 MHz | Original Equipment | 2025-08-24 |
| 2402-2480 MHz | Original Equipment | 2025-08-24 |
| 5745-5825 MHz | Original Equipment | 2025-08-24 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2025-08-24 | PDF 1.2 MB |
| Internal Photos | Internal Photos | 2025-08-24 | PDF 1,002.2 KB |
| External Photos | External Photos | 2025-08-24 | PDF 769.4 KB |
| Label & Location | ID Label/Location Info | 2025-08-24 | PDF 138.5 KB |
| Label and Location | ID Label/Location Info | 2025-08-24 | PDF 138.5 KB |
| Test Setup Photo | Test Setup Photos | 2025-08-24 | PDF 287.3 KB |
| Test Setup Photos | Test Setup Photos | 2025-08-24 | PDF 287.3 KB |
| 15.247 BLT report | Test Report | 2025-08-24 | PDF 3.9 MB |
| 15.247 DSS report | Test Report | 2025-08-24 | PDF 4.9 MB |
| 15.247 report 1 | Test Report | 2025-08-24 | PDF 1.8 MB |
| 15.247 report 2 | Test Report | 2025-08-24 | PDF 5.3 MB |
| Antenna Specification | Test Report | 2025-08-24 | PDF 732.3 KB |
| Part 15E Report1 | Test Report | 2025-08-24 | PDF 1.9 MB |
| Part 15E Report2 | Test Report | 2025-08-24 | PDF 4.6 MB |
| Part 15E Report3 | Test Report | 2025-08-24 | PDF 5.3 MB |
| Attestation Statements US agent for service of process | Attestation Statements | 2025-08-24 | PDF 113 KB |
| Attestation Statements Part 2.911 i | Attestation Statements | 2025-08-24 | PDF 114 KB |
| Attestation Statements Part 2.911 ii | Attestation Statements | 2025-08-24 | PDF 87.1 KB |
| Attestation Statements US agent Letter | Attestation Statements | 2025-08-24 | PDF 113 KB |
| Confidentiality Letter | Cover Letter(s) | 2025-08-24 | PDF 84 KB |
| Difference declaration | Cover Letter(s) | 2025-08-24 | PDF 67 KB |
| POA | Cover Letter(s) | 2025-08-24 | PDF 82.2 KB |
| difference declaration | Cover Letter(s) | 2025-08-24 | PDF 67 KB |
| RF Exposure | RF Exposure Info | 2025-08-24 | PDF 174.2 KB |
| Block Diagram Metadata only | Block Diagram | PDF 226.8 KB | |
| Schematics Metadata only | Schematics | PDF 702.7 KB | |
| Operational Description Metadata only | Operational Description | PDF 70 KB | |
| NII Software Security Metadata only | SDR Software/Security Info. | PDF 975.3 KB | |
| Software Bom Metadata only | Parts List/Tune Up Info | PDF 30.1 KB |
Application Information
| Application ID | eB/qcnyeHoEZ2UPirzQLCw== |
|---|---|
| Final Action Date | 2025-08-24 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0031493505 |
| Model | U7 |
| Frequency Range | 2412-2462 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Projector |
| Responsible Party | xingui zhu, wo8cai@foxmail.com  , 0755-26792525 |
| Test Firm | Colin Huang, Shenzhen DACE Testing Technology Co., Ltd., emc001@dace-lab.com  , 86 755-23010613 |
| TCB Email | TEI@timcoengr.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 | 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 listed is the maximum conducted output power. This device must be installed and operated so as to provide a 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, or as evaluated in this filing. Supports 20 and 40 MHz bandwidths. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| eB/qcnyeHoEZ2UPirzQLCw== | 2025-08-24 | Original Equipment |
| KquvXTXs3yn66Xwh0byUVg== | 2025-08-24 | Original Equipment |
| KpcrMOdVHymGwKA5mvjCDA== | 2025-08-24 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application KquvXTXs3yn66Xwh0byUVg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
IIA Lab Services, LLC 13146 NW 86th Drive Suite 400 Alachua, FL 32615 |
Date of Grant: 08/24/2025 Application Dated: 08/25/2025 |
| Shen zhen Powerful Photoelectron Co.,Ltd |
| 101 5/F, 3/F H2 Building, Hongfa Science Park |
| Tangtou Community, Shiyan Street, |
| Baoan District, Shenzhen, 518000 China |
| Attention: xingui zhu , |
| 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: | 2A3DJ-U7 |
| Name of Grantee: | Shen zhen Powerful Photoelectron Co.,Ltd |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Projector |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.00104 |
| Output Power listed is the maximum conducted output power. This device must be installed and operated so as to provide a 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, or as evaluated in this filing. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application KpcrMOdVHymGwKA5mvjCDA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
IIA Lab Services, LLC 13146 NW 86th Drive Suite 400 Alachua, FL 32615 |
Date of Grant: 08/24/2025 Application Dated: 08/25/2025 |
| Shen zhen Powerful Photoelectron Co.,Ltd |
| 101 5/F, 3/F H2 Building, Hongfa Science Park |
| Tangtou Community, Shiyan Street, |
| Baoan District, Shenzhen, 518000 China |
| Attention: xingui zhu , |
| 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: | 2A3DJ-U7 |
| Name of Grantee: | Shen zhen Powerful Photoelectron Co.,Ltd |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | Projector |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15E | 5180.0 - 5240.0 | 0.00935 | ||
| CC | 15E | 5745.0 - 5825.0 | 0.0113 |
| Output Power listed is the maximum conducted output power. This device must be installed and operated so as to provide a 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, or as evaluated in this filing. Supports 20 and 40 MHz bandwidths. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application eB/qcnyeHoEZ2UPirzQLCw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
IIA Lab Services, LLC 13146 NW 86th Drive Suite 400 Alachua, FL 32615 |
Date of Grant: 08/24/2025 Application Dated: 08/25/2025 |
| Shen zhen Powerful Photoelectron Co.,Ltd |
| 101 5/F, 3/F H2 Building, Hongfa Science Park |
| Tangtou Community, Shiyan Street, |
| Baoan District, Shenzhen, 518000 China |
| Attention: xingui zhu , |
| 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: | 2A3DJ-U7 |
| Name of Grantee: | Shen zhen Powerful Photoelectron Co.,Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | Projector |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2412.0 - 2462.0 | 0.06397 | ||
| CC | 15C | 2402.0 - 2480.0 | 0.00617 |
| Output Power listed is the maximum conducted output power. This device must be installed and operated so as to provide a 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, or as evaluated in this filing. Supports 20 and 40 MHz bandwidths. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |