FCC ID SS3-RL026524
DJI O4 Relay
by SZ DJI TECHNOLOGY CO., LTD
Grantee Code: SS3 Product Code: RL026524
Latest application date: 2024-12-17
FCC ID Device Details
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2403.5-2469.12 MHz | Original Equipment | 2024-12-17 |
| 5157-5245 MHz | Original Equipment | 2024-12-17 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual Metadata only | Users Manual | 2025-06-04 | PDF 214.7 KB |
| Internal Photos | Internal Photos | 2025-06-04 | PDF 479.4 KB |
| External Photos | External Photos | 2025-06-04 | PDF 374.8 KB |
| Product Label and Location | ID Label/Location Info | 2024-12-17 | PDF 107.6 KB |
| Test Setup Photos_2.4G SDR | Test Setup Photos | 2025-06-04 | PDF 654.8 KB |
| Test Setup Photos_5.2&5.8G SDR | Test Setup Photos | 2025-06-04 | PDF 654.6 KB |
| Antenna Gain Info | Test Report | 2024-12-17 | PDF 356.1 KB |
| Test Report_2.4G SDR | Test Report | 2024-12-17 | PDF 472.6 KB |
| Test Report_2.4G SDR_Appendix A test data 1 of 2 | Test Report | 2024-12-17 | PDF 4 MB |
| Test Report_2.4G SDR_Appendix A test data 2 of 2 | Test Report | 2024-12-17 | PDF 2.5 MB |
| Test Report_5.2&5.8G SDR | Test Report | 2024-12-17 | PDF 472.6 KB |
| Test Report_5.2&5.8G SDR5.2G SDR Appendix A test data | Test Report | 2024-12-17 | PDF 2.8 MB |
| Test Report_5.2&5.8G SDR_5.8G SDR Appendix B test data | Test Report | 2024-12-17 | PDF 5.4 MB |
| Attestation of US Agent | Attestation Statements | 2024-12-17 | PDF 999.9 KB |
| Not Covered Entity Applicant Attestation | Attestation Statements | 2024-12-17 | PDF 62.1 KB |
| Not Covered Equipment Attestation | Attestation Statements | 2024-12-17 | PDF 64.5 KB |
| Agency Letter | Cover Letter(s) | 2024-12-17 | PDF 90.5 KB |
| Confidentiality Letter | Cover Letter(s) | 2024-12-17 | PDF 87.2 KB |
| RF Exposure Info | RF Exposure Info | 2024-12-17 | PDF 648.6 KB |
| Block diagram Metadata only | Block Diagram | PDF 833.8 KB | |
| Schematics Metadata only | Schematics | PDF 784.9 KB | |
| Operational Description Metadata only | Operational Description | PDF 203.3 KB | |
| Operational Description_Software Security Info Metadata only | SDR Software/Security Info. | PDF 83.8 KB | |
| Operational Description_Software Security Info Metadata only | Operational Description | PDF 83.8 KB | |
| Parts List Metadata only | Parts List/Tune Up Info | PDF 206.6 KB |
Application Information
| Application ID | loc9ulDQtkK/4bows+NQqA== |
|---|---|
| Final Action Date | 2024-12-17 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0022596753 |
| Model | RL026524 |
| Frequency Range | 2403.5-2469.12 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | DJI O4 Relay |
| Responsible Party | Gary Zeng, PM, certification@dji.com |
| Technical Contact | Gary Zeng, SZ DJI TECHNOLOGY CO.,LTD, certification@dji.com |
| Test Firm | Gina Yang, TUV Rheinland (Shenzhen) Co., Ltd., Gina.Yang@tuv.com |
| TCB Email | tcb-hotline@tuv.com |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Short-Term Confidentiality Date | 06/04/2025 |
| 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 output listed is conducted. The antennas 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 evaluation procedures. End-users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. This device contains 5GHz U-NII band SDR transmitter. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| loc9ulDQtkK/4bows+NQqA== | 2024-12-17 | Original Equipment |
| 2NM6UNIKp6eOR9j2IWEiqg== | 2024-12-17 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules | Grant Notes |
|---|---|---|---|
| 2403.5-2469.12 MHz | 0.227 | 15C | CC, MO |
| 2404.26-2469.5 MHz | 0.4036 | 15C | CC, MO |
| 2405.5-2468.2 MHz | 0.4046 | 15C | CC, MO |
| 2407.5-2467.5 MHz | 0.3673 | 15C | CC, MO |
| 2412.5-2462.5 MHz | 0.3707 | 15C | CC, MO |
| 2422.5-2452.5 MHz | 0.2618 | 15C | CC, MO |
| 2432.5-2442.5 MHz | 0.1592 | 15C | CC, MO |
| 5161-5240 MHz | 0.0367 | 15E | CC, MO |
| 5170-5230 MHz | 0.0383 | 15E | CC, MO |
| 5180-5220 MHz | 0.0383 | 15E | CC, MO |
| 5190-5210 MHz | 0.0373 | 15E | CC, MO |
| 5728.5-5846.12 MHz | 0.4009 | 15E | CC, MO |
| 5730.12-5847.2 MHz | 0.399 | 15E | CC, MO |
| 5730.5-5844.5 MHz | 0.4083 | 15E | CC, MO |
| 5732.5-5842.5 MHz | 0.3855 | 15E | CC, MO |
| 5735.5-5839.5 MHz | 0.399 | 15E | CC, MO |
| 5745.5-5829.5 MHz | 0.2223 | 15E | CC, MO |
| 5755.5-5819.5 MHz | 0.1159 | 15E | CC, MO |
| 5765.5-5809.5 MHz | 0.0861 | 15E | CC, MO |
Grants
TCB Grant - Application loc9ulDQtkK/4bows+NQqA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
TUV Rheinland of North America, Inc. 1279 Quarry Lane Suite A Pleasanton, CA 94566 |
Date of Grant: 12/17/2024 Application Dated: 12/05/2024 |
| SZ DJI TECHNOLOGY CO., LTD |
| Lobby of T2, DJI Sky City, No 53 Xianyuan Road, |
| Xili Community,Xili Street,Nanshan District, |
| Shenzhen,, China |
| Attention: Gary Zeng , PM |
| 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: | SS3-RL026524 |
| Name of Grantee: | SZ DJI TECHNOLOGY CO., LTD |
| Equipment Class: | Digital Transmission System |
| Notes: | DJI O4 Relay |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC MO | 15C | 2403.5 - 2469.12 | 0.227 | ||
| CC MO | 15C | 2405.5 - 2468.2 | 0.4046 | ||
| CC MO | 15C | 2404.26 - 2469.5 | 0.4036 | ||
| CC MO | 15C | 2407.5 - 2467.5 | 0.3673 | ||
| CC MO | 15C | 2412.5 - 2462.5 | 0.3707 | ||
| CC MO | 15C | 2422.5 - 2452.5 | 0.2618 | ||
| CC MO | 15C | 2432.5 - 2442.5 | 0.1592 |
| Power output listed is conducted. The antennas 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 evaluation procedures. End-users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. This device contains 5GHz U-NII band SDR transmitter. |
| 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 loc9ulDQtkK/4bows+NQqA==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
SZ DJI TECHNOLOGY CO., LTD Lobby of T2, DJI Sky City, No 53 Xianyuan Road, Xili Community,Xili Street,Nanshan District, Shenzhen,, China |
Date of Grant: 12/17/2024 Application Dated: 12/05/2024 |
| Attention: Gary Zeng , PM |
| 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: | SS3-RL026524 |
| Name of Grantee: | SZ DJI TECHNOLOGY CO., LTD |
| Equipment Class: | Digital Transmission System |
| Notes: | DJI O4 Relay |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC MO | 15C | 2403.5 - 2469.12 | 0.227 | ||
| CC MO | 15C | 2405.5 - 2468.2 | 0.4046 | ||
| CC MO | 15C | 2404.26 - 2469.5 | 0.4036 | ||
| CC MO | 15C | 2407.5 - 2467.5 | 0.3673 | ||
| CC MO | 15C | 2412.5 - 2462.5 | 0.3707 | ||
| CC MO | 15C | 2422.5 - 2452.5 | 0.2618 | ||
| CC MO | 15C | 2432.5 - 2442.5 | 0.1592 |
| Power output listed is conducted. The antennas 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 evaluation procedures. End-users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. This device contains 5GHz U-NII band SDR transmitter. |
| 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: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
TUV Rheinland of North America, Inc. 1279 Quarry Lane Suite A Pleasanton, CA 94566 |
Date of Grant: 12/17/2024 Application Dated: 12/05/2024 |
| SZ DJI TECHNOLOGY CO., LTD |
| Lobby of T2, DJI Sky City, No 53 Xianyuan Road, |
| Xili Community,Xili Street,Nanshan District, |
| Shenzhen,, China |
| Attention: Gary Zeng , PM |
| 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: | SS3-RL026524 |
| Name of Grantee: | SZ DJI TECHNOLOGY CO., LTD |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | DJI O4 Relay |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC MO | 15E | 5157.0 - 5245.0 | 0.0367 | ||
| CC MO | 15E | 5161.0 - 5240.0 | 0.0367 | ||
| CC MO | 15E | 5170.0 - 5230.0 | 0.0383 | ||
| CC MO | 15E | 5180.0 - 5220.0 | 0.0383 | ||
| CC MO | 15E | 5190.0 - 5210.0 | 0.0373 | ||
| CC MO | 15E | 5728.5 - 5846.12 | 0.4009 | ||
| CC MO | 15E | 5730.12 - 5847.2 | 0.399 | ||
| CC MO | 15E | 5732.5 - 5842.5 | 0.3855 | ||
| CC MO | 15E | 5730.5 - 5844.5 | 0.4083 | ||
| CC MO | 15E | 5735.5 - 5839.5 | 0.399 | ||
| CC MO | 15E | 5745.5 - 5829.5 | 0.2223 | ||
| CC MO | 15E | 5755.5 - 5819.5 | 0.1159 | ||
| CC MO | 15E | 5765.5 - 5809.5 | 0.0861 |
| Power output listed is conducted. The antennas 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 evaluation procedures. End-users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. This device contains 2.4GHz SDR transmitter. |
| 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 2NM6UNIKp6eOR9j2IWEiqg==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
SZ DJI TECHNOLOGY CO., LTD Lobby of T2, DJI Sky City, No 53 Xianyuan Road, Xili Community,Xili Street,Nanshan District, Shenzhen,, China |
Date of Grant: 12/17/2024 Application Dated: 12/05/2024 |
| Attention: Gary Zeng , PM |
| 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: | SS3-RL026524 |
| Name of Grantee: | SZ DJI TECHNOLOGY CO., LTD |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | DJI O4 Relay |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC MO | 15E | 5157.0 - 5245.0 | 0.0367 | ||
| CC MO | 15E | 5161.0 - 5240.0 | 0.0367 | ||
| CC MO | 15E | 5170.0 - 5230.0 | 0.0383 | ||
| CC MO | 15E | 5180.0 - 5220.0 | 0.0383 | ||
| CC MO | 15E | 5190.0 - 5210.0 | 0.0373 | ||
| CC MO | 15E | 5728.5 - 5846.12 | 0.4009 | ||
| CC MO | 15E | 5730.12 - 5847.2 | 0.399 | ||
| CC MO | 15E | 5732.5 - 5842.5 | 0.3855 | ||
| CC MO | 15E | 5730.5 - 5844.5 | 0.4083 | ||
| CC MO | 15E | 5735.5 - 5839.5 | 0.399 | ||
| CC MO | 15E | 5745.5 - 5829.5 | 0.2223 | ||
| CC MO | 15E | 5755.5 - 5819.5 | 0.1159 | ||
| CC MO | 15E | 5765.5 - 5809.5 | 0.0861 |
| Power output listed is conducted. The antennas 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 evaluation procedures. End-users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. This device contains 2.4GHz SDR transmitter. |
| 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: |