1. Product Overview
DF8 UAV detection and control equipment, which integrates detection and countermeasures, can achieve detection and interference disposal of invading UAVs. The equipment adopts industrial design, with a simple and concealed appearance, strong environmental adaptability, and flexible deployment methods, which can be installed on vehicles or fixed installation brackets.
The equipment is suitable for low-altitude security in large-scale activities, public security patrols, border defense, protection of political figures, military management areas, power and petrochemical parks, and airports. It can be flexibly and quickly deployed and respond to missions, meeting the needs of various scenarios.
2. Product composition
The product mainly consists of six parts: the main unit of the detection equipment, the main unit of the countermeasures equipment, power lines, brackets, controllers, and accessories, as shown in the table below:
Table 1 Detailed composition of product hardware
Number | Equipment name | Quantity | Unit | Note |
1 | DF8 reconnaissance equipment main unit | 1 | Table |
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2 | DF8 Countermeasures Equipment Main Unit | 1 | Table |
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3 | Power cord | 1 | Root |
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4 | Car Mount | 1 | set |
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5 | Controller | 1 | person; people; individual; individuals; one; ones; each; each one; everyone; everyone else; each person; each one |
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6 | Accessories | 1 | set |
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Three, Product Features
1 UAV passive detection: can identify DJI, DJI et al. using OFDM high-definition image transmission for rotary-wing UAVs; can detect all kinds of FPV racing drones using analog image transmission within the frequency range of 300MHz-6200MHz.
2 Acoustical and optical alarms: headphone sound alarm, external acoustical and optical alarm.
3 Logging: Alarm logging is available and alarm logs can be exported via the USB interface.
4 Headset function: The headset is capable of receiving alarm sounds.
5 Firmware upgrade function: Perform firmware upgrade via USB interface.
6 Multilingual switching: support for Chinese, English, Russian.
7 Working condition display: language, battery power
8 Working modes: Default mode, Frequency band scanning mode, User-defined feature library scanning mode.
9 Customized detection: Users can modify, delete, and add to the database of drone characteristics through the USB interface.
10 Countermeasures: The equipment can counterattack drones after detecting and identifying them;
IV. Product Features
1. Countermeasure device design: All working modules of the device are integrated into a protective cover, which adopts a low wind resistance shape design to maintain stability and safety of the vehicle in a high-speed motion state.
2 Mobile operation: The device is capable of UAV detection and countermeasures in a high-speed移动 state.
Full detection of drones: Can identify DJI, DJI, etc. with OFDM high-definition image transmission; Can detect all kinds of FPV穿越机 using analog image transmission in the 300MHz-6200MHz frequency band.
4 Passively Probing: The device does not emit any electromagnetic signals, causing no electromagnetic environmental pollution, and is environmentally friendly.
5 Three-All Protection: Equipment operates continuously for 24 hours a day, 7 days a week (24/7), providing all-time protection (suitable for complex electromagnetic environments, harsh climatic conditions), all-round (360° all-round detection of drone intrusions) protection of the core area.
Six, Product Indicator Parameters
6.1 Main indicators
6.1.1 Performance indicators
Table 2 Product performance index - detection and positioning
Number | Indicator | Parameter | Note |
1 | Detect and identify unmanned aerial vehicles (UAVs) types | 识别 DJI, DJI, etc. with OFDM high-definition image transmission; detect all kinds of FPV racing drones using analog image transmission within 300MHz-6200MHz. |
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3 | Detection frequency band | 300MHz-6200MHz |
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4 | Detection and positioning range | ≥1km | Depends on the environment |
5 | Detection height | ≥1km |
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Table 3 Product performance indicators - countermeasures
Number | Indicator | Parameter | Note |
1 | Work mode | Radio frequency jamming |
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2 | Target of action | Drone image transmission, flight control link, navigation signal |
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3 | Operating frequency band | Channel 1 220MHz～350MHz Channel 2 350MHz～470MHz Channel 3 470MHz～600MHz Channel 4 600MHz～730MHz Channel 5 730MHz～910MHz Channel 6 910MHz～1100MHz Channel 7 2400MHz～2560MHz Channel 8 5600MHz～5860MHz Common frequency bands for drones, can be independently controlled, combined as needed |
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4 | Emission power | Output power at each port (average power): Channel 1 47dBm (50W) Channel 2 47dBm (50W) Channel 3 47dBm (50W) Channel 4 47dBm (50W) Channel 5 47dBm (50W) Channel 6 47dBm (50W) Channel 7 47dBm (50W) Channel 8 47dBm (50W) |
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5 | Counter distance | 1.5km-2km(Due to different environments and models, there may be some differences) |
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6 | Counter模式 | omni-directional |
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6.1.2 Mechanical parameters
Table 4 Mechanical parameters of countermeasures products
Number | Indicator | Parameter | Note |
1 | Weight | ≤16KG | Host |
2 | Size | 565*565*300mm |
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6.1.3 Electrical characteristics
Table 5 Electrical characteristics of the anti products
Number | Indicator | Parameter | Note |
1 | 整机 power consumption | ≤1100W |
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2 | External power voltage | AC 100~240V |
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6.1.4 Environmental adaptability
Table 6 Countermeasure Product Environmental Adaptability
Number | Indicator | Parameter | Note |
1 | Working temperature | -20~65℃ |
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2 | Protection level | IP65 |
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Seven, Safety Standards
7.1 Electromagnetic compatibility
The equipment meets the following electromagnetic compatibility related standards:
GB/T 17626.2-2018《Electromagnetic compatibility Test and measurement techniques Electrostatic discharge immunity test》
GB/T 17626.3-2006《Electromagnetic compatibility Test and measurement techniques Radio frequency electromagnetic field immunity test》
GB/T 17626.4-2018《Electromagnetic compatibility Test and measurement techniques Immunity to fast transitory pulse groups》
GB/T 17626.5-2019《Electromagnetic compatibility Test and measurement techniques Surge (impulse) resistance to disturbance experiments》
GB/T 17626.6-2017《Electromagnetic compatibility Test and measurement techniques Conducted disturbance immunity to radio frequency fields Test》
GB/T 17626.11-2008《Electromagnetic compatibility Test and measurement techniques Immunity to voltage sag, short interruptions and voltage unbalance》
All the above tests are conducted according to the severity level 3.
7.2 Electrical safety
The equipment meets the following electrical safety-related standards:
GB 16796-2009 Security prevention alarm equipment - Safety requirements and test methods
7.3 Environmental safety
The root mean square of the electric field strength in the electromagnetic environment meets the control limit requirements for public exposure in GB 8702-2014 standard.