DR-400D Portable FPV Detection and Video Interception System
A complex that combines the capabilities of scanning, intercepting video content and archiving it. The equipment provides full-scale monitoring of the frequency spectrum, detects analog FPV broadcasts, captures video streams, controls display and records content.
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Device overview
How the device works
Portable FPV detection and video interception system DR-400D at a low price!
The development and implementation of highly effective countermeasures technologies is becoming not just an urgent task, but an urgent necessity. Complex solutions, such as DR-400D portable FPV detection and video interception system, which allow you to reliably protect airspace and ensure public stability in the face of rapidly evolving unmanned threats.
With the active development and widespread adoption of unmanned technologies, drones are showing significant potential in areas such as aerial photography, agriculture, search and rescue operations and security. However, in parallel with this, a serious problem arises - growing security risks. Increasing cases of unauthorized entry, malicious surveillance, and privacy violations pose real threats to national security, public safety, and citizen privacy.
FPV Detection System Overview
DR-400D Portable FPV Detection and Video Interception System is a multifunctional complex that combines the capabilities of scanning, intercepting video content and archiving it. The equipment provides full-scale monitoring of the frequency spectrum, detects analog FPV broadcasts, captures video streams, controls display and records content.
In conditions of intense electromagnetic interference, the system maintains high accuracy in identifying various types of UAVs, including quadcopters, aircraft drones, homemade modified vehicles and racing FPV models, with the activation of a three-stage alarm (sound, light, vibration).
The complex is optimal for use during patrolling, guarding strategic facilities, tactical operations at the level of small units, as well as conducting investigative activities and collecting material evidence.
- Device name. DR-400D Portable FPV Detection and Video Interception System
- Device model. DR400‑D.
Purpose of the device
Modern UAVs are increasingly used for illegal activities: unauthorized entry into protected areas, conducting reconnaissance operations and violating the personal space of citizens. These actions pose a real threat to both national security and public order and the privacy of individuals. In this regard, it becomes critically important to create effective, compact mobile countermeasure systems capable of providing reliable airspace protection and maintaining public stability through the prompt detection and neutralization of unauthorized UAVs.
Technical parameters of the device
| № | Parameter | Characteristics |
|---|---|---|
| 1 | Types of drones | DJI, Autel, Hubsan, FPV and DIY support |
| 2 | Frequency range | 70 MHz – 6.2 GHz (adjustable by bands) |
| 3 | FPV detection | All analog video transmissions 500 MHz – 6 GHz |
| 4 | Detection radius | ≥1.5 km (with line of sight) |
| 5 | Video Capture Distance | ≥1.5 km |
| 6 | Memory capacity | Card 32–256 GB |
| 7 | Response time | ≤3 s for 8 ranges, ≤5 s for 12 |
| 8 | Opening hours | ≥5 h |
| 9 | Alarm types | Sound, vibration, light |
| 10 | Screen | Touch, 7 inches |
| 11 | Power supply | Lithium battery |
| 12 | Battery capacity | 7000 mAh |
| 13 | Weight | ≤1.2 kg |
| 14 | Dimensions | 212 × 137 × 41 mm |
Device functions and capabilities
- Full Band Detection: Capable of detection from 70 MHz to 6.2 GHz.
- Full FPV band coverage: Supports detection of analog video transmissions in the 500 MHz-6 GHz range.
- Video Interception: Intercepts all analog video transmissions, allowing you to analyze the target from a first-person perspective (FPV) and track it in real time.
- Video storage: Live captured video can be stored as evidence.
- Teamwork: 1+N mode with master-slave architecture, supporting alarm clustering and coordinated operations.
- Portable Design: Equipped with a multi-functional strap/bracelet, supports multiple wearing methods.
Device design and components
| № | element | Description / Purpose |
|---|---|---|
| 1 | Power/Volume button | Power on/off and alarm volume adjustment. |
| 2 | SD card slot | Used to install an SD memory card. |
| 3 | SMA connectors for antennas | Connect antennas to capture and detect video and radio signals. |
| 4 | Alarm indicator | A light signal indicating the detection of a UAV. |
| 5 | Touch display 7″ | Display operation status and detection results. |
| 6 | Charging connector DC 8.4V/2A | Used to charge the device. |
| 7 | Type-C port and headphone jack | Firmware update and headphone connection. |
| 8 | Belt holder | Used to secure the device to a belt or wrist. |
The DR400‑D handheld device consists of three antenna units, an RF detection module, a video interception module, a video storage unit, a main body and a power supply.
Device type
Specifications
| № | Product name | Quantity | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|
| 1 | Main device | 1 | 200×130×40 | 1.0 |
| 2 | Backup battery | 1 | 160×65×56 | 0.85 |
| 3 | Charger | 1 | — | 0.25 |
| 4 | Aviation case | 1 | 360×250×250 | 1.4 |
Device controls and interfaces
Definition of interfaces:
- Power connector: two-pin power cable (8.4 V).
- Headphone jack: 3.5 mm.
- Data interface: Type‑C.
Control screen
Device protection
Aircraft suitcase:
Package dimensions: Length 360 mm × Width 250 mm × Height 250 mm.
Device maintenance
Turn on the device regularly to check its condition and functionality.
