FCC ID 2AV2J-DBOD03
Portable Projector
by Shenzhen Dangs Science and Technology Co.,Ltd.
Grantee Code: 2AV2J Product Code: DBOD03
Latest application date: 2024-11-07
FCC ID Device Details
| FCC ID | 2AV2J-DBOD03 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2AV2J |
| Product Code | DBOD03 |
| Applicant Business | Shenzhen Dangs Science and Technology Co.,Ltd. 🇨🇳 |
| Related Domains |  dangbei.com |
| Equipment Class | Portable Projector |
| Test Firm | Global United Technology Services Co. Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2024-11-07 |
| 5180-5240 MHz | Original Equipment | 2024-11-07 |
| 2402-2480 MHz | Original Equipment | 2024-11-07 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2025-05-07 | PDF 2.4 MB |
| User manual | Users Manual | 2025-05-07 | PDF 2.4 MB |
| INTERNAL PHOTOS2 | Internal Photos | 2025-05-07 | PDF 5.7 MB |
| Internal Photo3 | Internal Photos | 2025-05-07 | PDF 4.1 MB |
| Internal Photograph2 | Internal Photos | 2025-05-07 | PDF 5.7 MB |
| Internal Photos1 | Internal Photos | 2025-05-07 | PDF 5.1 MB |
| Internal Photos2 | Internal Photos | 2025-05-07 | PDF 5.7 MB |
| Internal Photos3 | Internal Photos | 2025-05-07 | PDF 4.1 MB |
| Internal photos3 | Internal Photos | 2025-05-07 | PDF 4.1 MB |
| External Photos | External Photos | 2025-05-07 | PDF 1.8 MB |
| External photos | External Photos | 2025-05-07 | PDF 1.8 MB |
| Label Location | ID Label/Location Info | 2024-11-07 | PDF 1,000.2 KB |
| Test Setup | Test Setup Photos | 2025-05-07 | PDF 590.2 KB |
| Test Setup Photos | Test Setup Photos | 2025-05-07 | PDF 590.2 KB |
| 15.407 UNIIbandI,bandII-2A,bandII-2C | Test Report | 2024-11-07 | PDF 1.6 MB |
| 15.407 UNIIbandIII | Test Report | 2024-11-07 | PDF 1.5 MB |
| ANTspec. BT | Test Report | 2024-11-07 | PDF 3.5 MB |
| ANTspec.WiFi1 | Test Report | 2024-11-07 | PDF 4.2 MB |
| ANTspec.WiFi2 | Test Report | 2024-11-07 | PDF 3.7 MB |
| Appendix for BLE | Test Report | 2024-11-07 | PDF 5.4 MB |
| AppendixforBTEDR Part1 | Test Report | 2024-11-07 | PDF 5.9 MB |
| AppendixforBTEDR Part2 | Test Report | 2024-11-07 | PDF 3.8 MB |
| AppendixforUNII Part1 | Test Report | 2024-11-07 | PDF 6 MB |
| AppendixforUNII Part10 | Test Report | 2024-11-07 | PDF 5.9 MB |
| AppendixforUNII Part11 | Test Report | 2024-11-07 | PDF 5.9 MB |
| AppendixforUNII Part12 | Test Report | 2024-11-07 | PDF 5.2 MB |
| AppendixforUNII Part13 | Test Report | 2024-11-07 | PDF 5.6 MB |
| AppendixforUNII Part14 | Test Report | 2024-11-07 | PDF 6 MB |
| AppendixforUNII Part15 | Test Report | 2024-11-07 | PDF 5.9 MB |
| AppendixforUNII Part16 | Test Report | 2024-11-07 | PDF 5.5 MB |
| AppendixforUNII Part2 | Test Report | 2024-11-07 | PDF 5.6 MB |
| AppendixforUNII Part3 | Test Report | 2024-11-07 | PDF 5.6 MB |
| AppendixforUNII Part4 | Test Report | 2024-11-07 | PDF 5.7 MB |
| AppendixforUNII Part5 | Test Report | 2024-11-07 | PDF 5.6 MB |
| AppendixforUNII Part6 | Test Report | 2024-11-07 | PDF 5.6 MB |
| AppendixforUNII Part7 | Test Report | 2024-11-07 | PDF 5.6 MB |
| AppendixforUNII Part8 | Test Report | 2024-11-07 | PDF 5.7 MB |
| AppendixforUNII Part9 | Test Report | 2024-11-07 | PDF 5.9 MB |
| AppendixforWIFI2.4G Part1 | Test Report | 2024-11-07 | PDF 5.9 MB |
| AppendixforWIFI2.4G Part2 | Test Report | 2024-11-07 | PDF 5.9 MB |
| AppendixforWIFI2.4G Part3 | Test Report | 2024-11-07 | PDF 5.7 MB |
| AppendixforWIFI2.4G Part4 | Test Report | 2024-11-07 | PDF 2.7 MB |
| DFS test report | Test Report | 2024-11-07 | PDF 1.1 MB |
| Test Report 15.247 BT-LE | Test Report | 2024-11-07 | PDF 1.3 MB |
| Test Report 15.247 WIFI2.4G | Test Report | 2024-11-07 | PDF 1.5 MB |
| Test Report15.247 BTEDR | Test Report | 2024-11-07 | PDF 1.3 MB |
| 2.911 d 5 i CertificationEquipmentTypev1.2 | Attestation Statements | 2024-11-07 | PDF 183.7 KB |
| 2.911 d 5 ii CertificiationApplicantv1.3 | Attestation Statements | 2024-11-07 | PDF 181.8 KB |
| 2.911 (d)(5)(i) Certification Equipment Type v1.2 | Attestation Statements | 2024-11-07 | PDF 183.7 KB |
| 2.911 (d)(5)(ii) Certificiation Applicant v1.3 | Attestation Statements | 2024-11-07 | PDF 181.8 KB |
| 2.911 (d)(7) US Agent for Service of Process v1.4 | Attestation Statements | 2024-11-07 | PDF 970.7 KB |
| 2.911 (d)(7)USAgentforServiceofProcessv1.2 | Attestation Statements | 2024-11-07 | PDF 970.7 KB |
| 2.911 (d)(7)USAgentforServiceofProcessv1.3 | Attestation Statements | 2024-11-07 | PDF 970.7 KB |
| 2.911_(d)(5)(i) Certification Equipment Type v1.2_Revision 01 | Attestation Statements | 2024-11-07 | PDF 183.7 KB |
| 2.911_(d)(5)(ii) Certificiation Applicant v1.3_Revision 01 | Attestation Statements | 2024-11-07 | PDF 181.8 KB |
| FCC Agent Authorization | Cover Letter(s) | 2024-11-07 | PDF 176.3 KB |
| FCC Differences Declaration | Cover Letter(s) | 2024-11-07 | PDF 64.6 KB |
| FCC LongTermConfidentialityRequest | Cover Letter(s) | 2024-11-07 | PDF 180.3 KB |
| FCC Short & Long Term Confidentiality Request Rev4.1 | Cover Letter(s) | 2024-11-07 | PDF 180.3 KB |
| FCC Software Configuration Control Declaration Rev1.1 | Cover Letter(s) | 2024-11-07 | PDF 180.1 KB |
| MPE | RF Exposure Info | 2024-11-07 | PDF 120 KB |
| Block Diagram Metadata only | Block Diagram | PDF 166.1 KB | |
| Block diagram Metadata only | Block Diagram | PDF 166.1 KB | |
| Blocking Metadata only | Block Diagram | PDF 166.1 KB | |
| SCH Metadata only | Schematics | PDF 709.6 KB | |
| OP Metadata only | Operational Description | PDF 137.5 KB | |
| FCCSoftwareSecurityRequirementsforUNIIdevices Metadata only | SDR Software/Security Info. | PDF 187.4 KB |
Application Information
| Application ID | ZkKt1/1FGVEVIudBIOvrrQ== |
|---|---|
| Final Action Date | 2024-11-07 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0029376316 |
| Model | DBOD03 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | Portable Projector |
| Responsible Party | Libing Zhang, EMC&PE;, zlb@dangbei.com , +86 755-26907499 |
| Technical Contact | Shenzhen Dangs Science and Technology Co., Ltd., zlb@dangbei.com |
| Test Firm | Robinson Lo, Global United Technology Services Co. Ltd., robinson.lo@gtstest.com  , 86-0-755-2779-8480 |
| TCB Email | certification@micomlabs.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Short-Term Confidentiality Date | 05/07/2025 |
| 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 | Power listed is the maximum conducted output power. The antenna used for this transmitter must be installed 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. End-Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| ZkKt1/1FGVEVIudBIOvrrQ== | 2024-11-07 | Original Equipment |
| 6GWXwmAx+nM7vFUP96EFaw== | 2024-11-07 | Original Equipment |
| 07VCaV0M8zqW+wNbM1RhpQ== | 2024-11-07 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application ZkKt1/1FGVEVIudBIOvrrQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
MiCOM Labs 575 Boulder Court Pleasanton, CA 94566 |
Date of Grant: 11/07/2024 Application Dated: 11/07/2024 |
| Shenzhen Dangs Science and Technology Co.,Ltd. |
| 1301, Block D1, Chuangzhi Yuncheng, |
| Liuxian Avenue, Nanshan District |
| Shenzhen, Guangdong Province, China |
| Attention: Libing Zhang , EMC&PE |
| 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: | 2AV2J-DBOD03 |
| Name of Grantee: | Shenzhen Dangs Science and Technology Co.,Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Portable Projector |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0091 |
| Power listed is the maximum conducted output power. The antenna used for this transmitter must be installed 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. End-Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application ZkKt1/1FGVEVIudBIOvrrQ==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Shenzhen Dangs Science and Technology Co.,Ltd. 1301, Block D1, Chuangzhi Yuncheng, Liuxian Avenue, Nanshan District Shenzhen, Guangdong Province, China |
Date of Grant: 11/07/2024 Application Dated: 11/07/2024 |
| Attention: Libing Zhang , EMC&PE |
| 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: | 2AV2J-DBOD03 |
| Name of Grantee: | Shenzhen Dangs Science and Technology Co.,Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Portable Projector |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0091 |
| Power listed is the maximum conducted output power. The antenna used for this transmitter must be installed 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. End-Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| Mail To: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
MiCOM Labs 575 Boulder Court Pleasanton, CA 94566 |
Date of Grant: 11/07/2024 Application Dated: 11/07/2024 |
| Shenzhen Dangs Science and Technology Co.,Ltd. |
| 1301, Block D1, Chuangzhi Yuncheng, |
| Liuxian Avenue, Nanshan District |
| Shenzhen, Guangdong Province, China |
| Attention: Libing Zhang , EMC&PE |
| 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: | 2AV2J-DBOD03 |
| Name of Grantee: | Shenzhen Dangs Science and Technology Co.,Ltd. |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | Portable Projector |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC MO | 15E | 5180.0 - 5240.0 | 0.02366 | ||
| CC MO ND | 15E | 5260.0 - 5320.0 | 0.02588 | ||
| CC MO ND | 15E | 5500.0 - 5700.0 | 0.02466 | ||
| CC MO | 15E | 5745.0 - 5825.0 | 0.02838 |
| Output power listed is maximum combined conducted power. This device contains 20, 40 and 80 MHz signal bandwidth. Device is a 2x2 MIMO as is described in the filing. 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. |
| MO: | This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing. |
| ND: | This UNII device complies with the Transmit Power Control (TPC) and Dynamic Frequency Selection (DFS) requirements in Section 15.407(h). |
EAS Grant - Application 6GWXwmAx+nM7vFUP96EFaw==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Shenzhen Dangs Science and Technology Co.,Ltd. 1301, Block D1, Chuangzhi Yuncheng, Liuxian Avenue, Nanshan District Shenzhen, Guangdong Province, China |
Date of Grant: 11/07/2024 Application Dated: 11/07/2024 |
| Attention: Libing Zhang , EMC&PE |
| 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: | 2AV2J-DBOD03 |
| Name of Grantee: | Shenzhen Dangs Science and Technology Co.,Ltd. |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | Portable Projector |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC MO | 15E | 5180.0 - 5240.0 | 0.02366 | ||
| CC MO ND | 15E | 5260.0 - 5320.0 | 0.02588 | ||
| CC MO ND | 15E | 5500.0 - 5700.0 | 0.02466 | ||
| CC MO | 15E | 5745.0 - 5825.0 | 0.02838 |
| Output power listed is maximum combined conducted power. This device contains 20, 40 and 80 MHz signal bandwidth. Device is a 2x2 MIMO as is described in the filing. 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. |
| MO: | This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing. |
| ND: | This UNII device complies with the Transmit Power Control (TPC) and Dynamic Frequency Selection (DFS) requirements in Section 15.407(h). |
| Mail To: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
MiCOM Labs 575 Boulder Court Pleasanton, CA 94566 |
Date of Grant: 11/07/2024 Application Dated: 11/07/2024 |
| Shenzhen Dangs Science and Technology Co.,Ltd. |
| 1301, Block D1, Chuangzhi Yuncheng, |
| Liuxian Avenue, Nanshan District |
| Shenzhen, Guangdong Province, China |
| Attention: Libing Zhang , EMC&PE |
| 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: | 2AV2J-DBOD03 |
| Name of Grantee: | Shenzhen Dangs Science and Technology Co.,Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | Portable Projector |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.00187 | ||
| CC MO | 15C | 2412.0 - 2462.0 | 0.02864 |
| Output power listed is maximum combined conducted power. Device is a 2x2 MIMO as is described in the filing. 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. |
| MO: | This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing. |
EAS Grant - Application 07VCaV0M8zqW+wNbM1RhpQ==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Shenzhen Dangs Science and Technology Co.,Ltd. 1301, Block D1, Chuangzhi Yuncheng, Liuxian Avenue, Nanshan District Shenzhen, Guangdong Province, China |
Date of Grant: 11/07/2024 Application Dated: 11/07/2024 |
| Attention: Libing Zhang , EMC&PE |
| 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: | 2AV2J-DBOD03 |
| Name of Grantee: | Shenzhen Dangs Science and Technology Co.,Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | Portable Projector |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.00187 | ||
| CC MO | 15C | 2412.0 - 2462.0 | 0.02864 |
| Output power listed is maximum combined conducted power. Device is a 2x2 MIMO as is described in the filing. 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. |
| MO: | This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing. |
| Mail To: |