DJI FPV by SZ DJI TECHNOLOGY CO., LTD.: In-Depth Teardown, Wireless Specs, and FCC ID SS3-FD1W4K2006 Analysis

Introduction

The DJI FPV by SZ DJI TECHNOLOGY CO., LTD. sets a new benchmark in first-person view (FPV) drone technology, seamlessly blending high-speed aerial performance with immersive video transmission. Designed for both enthusiasts and professionals, the DJI FPV system delivers a thrilling flight experience, combining a robust aircraft (Model: FD1W4K), high-resolution goggles (Model: FGDB28), and a feature-rich remote controller (Model: FC7BGC). This advanced system is engineered for real-time HD video streaming, agile maneuverability, and precise control—making it ideal for cinematic drone footage, racing, and technical aerial missions.

A critical aspect of the DJI FPV’s market readiness is its FCC certification under FCC ID SS3-FD1W4K2006. This certification ensures that the device meets stringent US standards for radio frequency (RF) emissions, electromagnetic compatibility, and overall safety, making it legal for sale and operation within the United States. In this article, we conduct a comprehensive analysis of the DJI FPV, exploring its key features, technical specifications, wireless operating frequencies, internal hardware, and regulatory compliance. Whether you’re a drone enthusiast, engineer, or tech analyst, this deep dive will illuminate the sophisticated technology and design choices that set the DJI FPV apart.

Key Features & Specifications

The DJI FPV system is meticulously engineered for performance, reliability, and user experience. Below, we break down its standout features and technical specs, highlighting their practical implications for end-users and professionals alike.

Key Features

• Gimbal and Camera
• Integrated gimbal stabilizes footage, enabling smooth, cinematic video during high-speed maneuvers.

• High-quality camera delivers crisp 4K video and stills, essential for both FPV racing and creative content capture.

• Remote Controller with Customizable Buttons and Switches

• Ergonomically designed controller allows pilots to tailor controls to their preferences, enhancing responsiveness and precision during flight.

• Power Button

• Centralized power management for safe and convenient operation of the aircraft.

• Downward Vision System

• Advanced sensors enable stable hovering and precise landings, even in GPS-denied environments.

• Video Format: MP4 (H.264)

• Industry-standard video encoding ensures wide compatibility and efficient storage.

• Intelligent Flight Battery

• High-capacity, smart battery management system provides real-time status monitoring and safety features.

• Aircraft Status Indicators

• LED indicators communicate real-time flight status, battery health, and connectivity, improving situational awareness.

• microSD Card Slot

• Expandable storage for high-resolution video and image capture.

Technical Specifications

• Operating Frequency
• 2.400–2.4835 GHz; 5.725–5.850 GHz

• Dual-band operation supports robust, low-latency FPV transmission and control.

• Aircraft (Model: FD1W4K)

• Operating Frequency: 2.400–2.4835 GHz, 5.725–5.850 GHz

• Lens FOV: 150°—ultra-wide angle for immersive FPV experience.

• Goggles (Model: FGDB28)

• Operating Temperature: 0° to 40° C
• Transmitter Power (EIRP):
  • 2.4G: ≤30 dBm (FCC), ≤20 dBm (CE/SRRC/MIC)
  • 5.8G: ≤30 dBm (FCC/SRRC), ≤14 dBm (CE)

• Dimensions: 184×122×110 mm (antennas excluded), 202×126×110 mm (antennas included)

• Camera

• Sensor: 1/2.3’’ CMOS, Effective Pixels: 12M
• Max Image Size: 3840×2160

• Video Resolution:

  • 4K: 3840×2160 @ 50/60p
  • FHD: 1920×1080 @ 50/60/100/120/200p

• Battery

• Aircraft Max Flight Time: 20 mins
• Aircraft Battery Capacity: 2000 mAh

• Goggles Battery: 2600 mAh, Voltage: 7.4 V (standard)

• Wireless Connectivity

• Wi-Fi: Dual-band (2.4 GHz and 5.8 GHz) for high-speed video and telemetry links.
• Bluetooth: Present (details not specified), likely for auxiliary connectivity.

These features collectively offer a highly responsive, immersive, and safe FPV drone experience. The wide-angle camera and high frame rates enable both creative and technical aerial work, while the dual-band RF system ensures low-latency, interference-resistant operation. Intelligent battery management and robust construction further enhance reliability and safety, making the DJI FPV a standout in its category.

Operating Frequencies

The DJI FPV (FCC ID SS3-FD1W4K2006) utilizes a sophisticated RF architecture, operating across several key frequency bands to optimize performance, range, and compliance with regulatory standards. The following table summarizes the frequency ranges and corresponding output powers as disclosed in the FCC filing:

These bands support the drone’s high-speed video transmission, control links, and auxiliary wireless functions, balancing throughput, range, and interference resilience. The device’s adherence to FCC Rule Parts 15CCC and 15ECC ensures legal operation and minimal risk of harmful interference to other spectrum users.

Technology Deep Dive

The DJI FPV system leverages advanced wireless technologies to deliver real-time HD video, precise control, and reliable telemetry. Its dual-band (2.4 GHz and 5.8 GHz) architecture underpins the low-latency, high-throughput communication required for immersive FPV flight and responsive command inputs. These frequencies are standard for Wi-Fi and certain proprietary RF protocols, providing an optimal balance of range and bandwidth while minimizing susceptibility to interference in crowded environments.

Bluetooth functionality, while not extensively detailed, likely supports simplified device pairing or auxiliary connectivity, further streamlining the user experience. The strategic allocation of output power across various bands, as revealed in the FCC filing, maximizes operational flexibility—enabling strong, stable links even in challenging RF conditions. This is crucial for FPV applications, where transmission reliability and minimal latency are paramount for both safety and performance.

Test reports and internal documentation indicate robust RF design, with careful attention paid to electromagnetic compatibility (EMC) and RF exposure limits. Shielding, grounding, and power management strategies are integrated throughout the system to ensure compliance with regulatory standards and to maintain consistent, high-quality wireless performance in diverse operating environments.

In-Depth Internal Component Analysis / Teardown

A close examination of the DJI FPV’s internal hardware provides valuable insights into its sophisticated engineering and modular design philosophy. The following analysis draws directly from detailed component photographs and expert teardown observations.

The partially disassembled DJI FPV drone reveals a meticulously organized internal layout, with multiple printed circuit boards (PCBs) dedicated to flight control, power distribution, and RF communication. The central PCB, likely serving as the main flight controller and power hub, showcases a multi-layer FR4 construction with dense component placement. This board is engineered for both signal integrity and efficient power management, as evidenced by the presence of copper pours, numerous vias, and robust grounding. The integration of large copper pads, inductors, and capacitors suggests sophisticated voltage regulation and distribution—crucial for powering high-performance brushless motors and sensitive avionics.

A smaller PCB featuring a distinctive white ceramic patch antenna is identified as the GPS module. This module, typically operating in the 1.5 GHz L1 band, is essential for precise navigation, return-to-home functions, and flight path stabilization. The arrangement of micro-coaxial and board-to-board connectors facilitates modularity, allowing for straightforward assembly, repair, or potential upgrades. Visible wiring harnesses connect the power and control signals to the motors, indicating the likely presence of integrated electronic speed controllers (ESCs) on the main board.

Thermal and electromagnetic management are clearly prioritized, with metal shielding cans protecting sensitive RF and digital circuitry from EMI/RFI, and heatsinks ensuring adequate cooling for power-intensive components. The camera module, prominent in the upper section, is paired with a small fan—presumably for active cooling of the image sensor or main processor, vital for maintaining performance during extended use. The robust plastic chassis and shell components provide both structural integrity and protection for the internal electronics. Overall, the internal design reflects DJI’s commitment to balancing performance, reliability, and serviceability, with a clear separation of functional modules and attention to detail in every subsystem.

Regulatory Insights & FCC Filing

The DJI FPV’s certification under FCC ID SS3-FD1W4K2006 signifies full compliance with United States regulations governing electromagnetic emissions and wireless device operation. This certification, as registered with the FCC, is a prerequisite for legal sale and use in the US market, affirming that the device meets all relevant standards for RF emissions, electromagnetic compatibility, and user safety.

FCC filings for this device encompass a comprehensive suite of documentation, including laboratory test reports for RF exposure and EMC, detailed internal and external photographs, user manuals, and engineering schematics. These documents collectively demonstrate that the DJI FPV has undergone rigorous evaluation to ensure it does not cause harmful interference and operates safely within designated frequency bands and power limits.

Insights from the user manual clarify the modular nature of the DJI FPV system, detailing setup, operation, and linking procedures for the aircraft, goggles, and remote controller. Internal documentation further highlights the careful integration of shielding, grounding, and power management strategies, all contributing to the device’s robust RF performance and regulatory compliance. The FCC approval process thus provides end-users with confidence in the DJI FPV’s safety, reliability, and adherence to industry standards.

Potential Use Cases & Target Audience

The advanced feature set and robust wireless architecture of the DJI FPV make it a versatile platform for a range of demanding applications:

• FPV Racing and Aerial Cinematography

• With its high-speed agility, ultra-wide camera lens, and low-latency video transmission, the DJI FPV is ideal for drone racing enthusiasts and content creators seeking dynamic, immersive footage.

• Technical Training and STEM Education

• The system’s modular design, intelligent flight controls, and detailed feedback make it an excellent tool for educational programs focused on robotics, aeronautics, and wireless technology.

• Professional Surveying and Inspection

• The precise navigation, stable flight, and high-resolution video features enable effective use in industrial inspections, site surveys, and infrastructure monitoring, where real-time data and maneuverability are critical.

Whether used for adrenaline-fueled FPV racing, creative filmmaking, or technical training, the DJI FPV stands out as a high-performance, reliable, and adaptable drone system.

Conclusion

The DJI FPV by SZ DJI TECHNOLOGY CO., LTD. exemplifies cutting-edge drone technology, blending immersive flight experiences with robust engineering and regulatory compliance. Its certification under FCC ID SS3-FD1W4K2006 ensures it meets the highest standards for electromagnetic emissions and safety, making it fully legal for US operation. From its high-speed wireless architecture and modular internal design to its intelligent flight features and meticulous build quality, the DJI FPV is poised to lead in both recreational and professional drone markets. For users seeking a thrilling, reliable, and compliant FPV solution, this system delivers on every front.

Related Documents

• User Manual
• Int Photos
• Ext Photos
• Fcc Id Label