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Integration System for Anti Drone Usage

Integration System for Anti Drone Usage

Each type of detection means can solve some situation drone defense usage. So integration is a must for important security usage. To achieve a comprehensive anti-drone defense system, it is essential to combine various detection technologies, such as radar, radio frequency (RF) detection, electro-optical sensors, and acoustic sensors. Each of these technologies offers unique advantages that can complement one another. For instance, radar systems excel in detecting larger drones at considerable distances, while RF detection can identify the control signals between the drone and its operator, providing insights into the drone's operational patterns. Electro-optical sensors, on the other hand, can provide high-resolution imagery to visually confirm the presence of a drone, allowing for accurate threat assessment. By integrating these technologies into a unified platform, operators can leverage real-time data from multiple sources, enhancing situational awareness and response capabilities. Moreover, advanced algorithms and machine learning techniques can be employed to analyze the collected data, enabling the system to differentiate between benign and hostile drones effectively. This integration not only improves detection accuracy but also reduces the likelihood of false alarms, which can lead to unnecessary resource allocation. Ultimately, a well-coordinated anti-drone system can provide a robust layer of security for sensitive areas such as airports, military installations, and public events, ensuring that potential threats are identified and neutralized swiftly and efficiently.

Vehicular Anti Drone System -mount type

Vehicular Anti Drone System -mount type

Vehicular All-in-one Anti Drone System

Vehicular All-in-one Anti Drone System

Single frequency four channel mini anti-interference module

Single frequency four channel mini anti-interference module

JAJ1-4 miniSmall-sized Four-Element ArrayIntegrated Navigation Anti-Jamming UnitProduct Specification2026.04Table of Contents1 Overview2 Product Composition3 Product Specification3.1 Main Functions3.2 Main Technical Indicators3.3 External Interfaces3.4 Structural Design3.5 Reliability3.6 Environmental Adaptability3.7 Shock and Vibration4 Packaging5 Installation Precautions1. OverviewThis document specifies the product specification requirements for the JAJ1-4MINI Small-sized Four-Element Array Integrated Navigation Anti-Jamming Unit (hereinafter referred to as the "Anti-Jamming Unit").The Anti-Jamming Unit is mainly composed of an array antenna, an anti-jamming processing module, a built-in receiver, and supporting cables. It supports the reception, amplification, down-conversion, filtering, anti-jamming processing, and up-conversion output of 4-channel signals at BDS_B1, GPS L1, and Galileo E1 frequency points.The built-in receiver supports PVT (Position, Velocity, Time) solution output. It has a power supply range of DC9V~36V and is capable of resisting 1 to 3 incoming interferences of various types such as broadband, narrowband, pulse, and frequency sweep suppression.2. Product CompositionThe product consists of an anti-jamming unit has test cables, and random documents.The composition details are as follows:Table 2-1 Product Configuration (Single Set of Product)Serial NumberProduct Configuration itemnumberNote1Anti-Jamming Unit1 pcs65mm×65mm2Connect Cable/Optional, not configured by default, customizable3Built-in navigation receiver1 pcsuBlox NEO-M9N4G1 frequencies/Optional, not supported by default, if chosensupported G1,the power consumption will Increase.5Screws1 set1 set contains 4 pcs M2.5×2.4 screws Product Drawings of Anti-Jamming UnitFigure 2-1 Product Drawings of Anti-Jamming UnitFigure 2-2 Dimensions Drawing of Anti-Jamming Unit3. Product Specification3.1 Main Functions1). Supports reception of BDS_B1, GPS L1, and Galileo E1 frequency signals.2). Possesses the capability to resist various suppression interferences such as wideband, narrowband, sweep, and pulse, as well as combinations ofthe above interferences within the B1, L1, and E1 frequency bands.3). Supports soft bypass and anti-interference mode output, which users can flexibly select and switch via the serial port.4). Built-in receiver, capable of outputting positioning solution results after anti-interference processing.3.2 Main Technical Indicators1) Frequency Point Anti-jamming Capability(1)Number of Channels: 4 channels, supporting BDS_B1, GPS L1, and Galileo E1 frequency bands;(2)Anti-jamming Types: Capable of resisting various suppression interferences such as broadband, frequency-sweeping, and pulse in B1/L1/E1 frequency bands, as well as the combination of the above interferences;(3)Number of Anti-multiple Interferences: 1 to 3 interference sources in different directions;(4)Anti-single Broadband Interference Capability: Interference-to-signal ratio≥100dB@-130dBm;(5)Anti-three Broadband Interferences Capability: Interference-to-signal ratio≥85dB@-130dBm;(6)Anti-jamming Spatial Range: Azimuth 0°~360°, Elevation -10°~90° .Note: The elevation angle is defined as the angle between the spatial vector of the anti-jamming unit and the horizontal plane, with the body coordinate system y-axis as the pitch axis, the counterclockwise direction is "+", and theclockwise direction is "-".2) RF Output(1)RF Output Power: -55dBm~-70dBm;(2)RF Impedance: 50 ohms;(3)Output VSWR: ≤2.0.3) Built-in Receiver SpecificationsThe built-in receiver supports receiving and resolving signals at B1, L1, and E1 frequency points, and outputs positioning results through a data interface:(1)Positioning Accuracy: Horizontal error ≤7m, vertical error ≤9m (95%, PDOP≤4);(2)Velocity Measurement Accuracy: ≤0.2m/s (95%).4) Antenna Port Burnout Resistance: ≥10W.5) Operating Voltage Range: DC9V~36V.6) Average Power Consumption: ≤6W.3.3 External InterfacesThe antenna is equipped with two external interfaces:1) 1 pcs J30J power data interface, which is used for power supply and data commissioning. The power data interface is a J30J-9ZK connector, with a total of 9PIN signal definitions as follows.Table 3-1 Power Data Interface Definition TableConnector PinNumberSignal DefinitionSignal DescriptionInstructions1+9V~+36VPower InputUnit Power Supply2+9V~+36VPower Input3GNDPower Ground4GNDPower Ground5RS422 RX-RS422 ReceiveData Transmission6RS422 RX+RS422 Receive7RS422 TX-RS422 Transmit8RS422 TX+RS422 Transmit9GNDPower Ground2) 1 pcs SMA-K RF output interface, which is used for outputting B1/L1/E1 frequency signals after antenna amplification and anti-interference processing. The definition of the RF signal output interface is shown in the following table:Table 3-2 Definition Table of RF Signal Output InterfaceConnectorModelSignal Output AmplitudeSignal DescriptionInstructionsSMA-K-55dBm~-70dBmRadio FrequencyUpconversion OutputOutput B1/L1/E1 frequency signal3.4 Structural Desi

Single frequency four channel nano anti-interference module

Single frequency four channel nano anti-interference module

JAJ1-4 NANOMiniature Four-Element ArrayIntegrated Navigation Anti-Jamming UnitProduct Specification2026.04Table of Contents1 Overview2 Product Composition3 Product Specification3.1 Main Functions3.2 Main Technical Indicators3.3 External Interfaces3.4 Structural Design3.5 Reliability3.6 Environmental Adaptability3.7 Shock and Vibration4 Packaging5 Installation Precautions1. OverviewThis document specifies the product specification requirements for the JAJ1-4 Nano Integrated Navigation Anti-Jamming Unit (hereinafter referred to as the "AJU").The Anti-Jamming Unit is mainly composed of an array antenna, an anti-jamming processing module, a built-in receiver, andsupporting cables. It supports the reception, amplification, down-conversion, filtering, anti-jamming processing, and up-conversion output of 4-channel signals at BDS B1, GPS L1, and Galileo E1 frequency points.The built-in receiver supports PVT (Position, Velocity, Time) solution output. It has a power supply range of DC9V~36V and is capable of resisting 1 to 3 incoming interferences of various types such as broadband, narrowband, pulse, and frequency sweep suppression.2. Product CompositionThe product consists of an anti-jamming unit has test cables, and random documents.The composition details are as follows:Table 2-1 Product Configuration (Single Set of Product)Serial NumberProduct Configuration itemnumberNote1Anti-Jamming Unit1 pcs50mm×50mm2Connect Cable/Optional, not configured by default, customizable3Built-in navigation receiver1 pcsuBlox NEO-M9N4G1 frequencies/Optional, not supported by default, if chosen supported G1,the power consumption will Increase.5Screws1 set1 set contains 4 pcs M2.5×2.4 screwsProduct Drawings of Anti-Jamming UnitFigure 2-1 Product Drawings of Anti-Jamming UnitFigure 2-2 Dimensions Drawing of Anti-Jamming Unit3. Product Specification3.1 Main Functions1). Supports reception of BDS B1, GPS L1, and Galileo E1 frequency signals.2). Possesses the capability to resist various suppression interferences such as wideband, narrowband, sweep, and pulse, as well as combinations ofthe above interferences within the BDS B1, GPS L1, and Galileo E1 frequency bands.3). Supports soft bypass and anti-interference mode output, which users can flexibly select and switch via the serial port.4). Built-in receiver, capable of outputting positioning solution results after anti-interference processing.3.2 Main Technical Indicators1) Frequency Point Anti-jamming Capability(1)Number of Channels: 4 channels, supporting BDS B1, GPS L1, and Galileo E1 frequency bands;(2)Anti-jamming Types: Capable of resisting various suppression interferences such as broadband, frequency-sweeping, and pulse in B1/L1/E1 frequency bands, as well as the combination of the above interferences;(3)Number of Anti-multiple Interferences: 1 to 3 interference sources in different directions;(4)Anti-single Broadband Interference Capability: Interference-to-signal ratio ≥ 95dB@-130dBm;(5)Anti-three Broadband Interferences Capability: Interference-to-signal ratio ≥ 80dB@-130dBm;(6)Anti-jamming Spatial Range: Azimuth 0°~360°, Elevation -10°~90° .Note: The elevation angle is defined as the angle between the spatial vector of the anti-jamming unit and the horizontal plane, with the body coordinate system y-axis as the pitch axis, the counterclockwise direction is "+", and the clockwisedirection is "-".2) RF Output(1)RF Output Power: -55dBm~-70dBm;(2)RF Impedance: 50 ohms;(3)Output VSWR: ≤2.0.3) Built-in Receiver SpecificationsThe built-in receiver supports receiving and resolving signals at BDS B1, GPS L1, and Galileo E1 frequency points, and outputs positioning results through a data interface:(1)Positioning Accuracy: Horizontal error ≤7m, vertical error ≤9m (95%, PDOP≤4);(2)Velocity Measurement Accuracy: ≤0.2m/s (95%).4) Antenna Port Burnout Resistance: ≥10W.5) Operating Voltage Range: DC9V~36V.6) Average Power Consumption: ≤6W.3.3 External Interfaces1) 1 pcs J30J power data interface, which is used for power supply and data commissioning. The power data interface is a J30J-9ZK connector, with a total of 9PIN signal definitions as follows.Table 3-1 Power Data Interface Definition TableConnector PinNumberSignal DefinitionSignal DescriptionInstructions1+9V~+36VPower InputUnit Power Supply2+9V~+36VPower Input3GNDPower Ground4GNDPower Ground5RS422 RX-RS422 ReceiveData Transmission6RS422 RX+RS422 Receive7RS422 TX-RS422 Transmit8RS422 TX+RS422 Transmit9GNDPower Ground2) 1 pcs SMA-K RF output interface, which is used for outputting BDS B1, GPS L1, and Galileo E1 frequency signals after antenna amplification and anti-interference processing. The definition of the RF signal output interface is shown in thefollowing table:Table 3-2 Definition Table of RF Signal Output InterfaceConnectorModelSignal Output AmplitudeSignal DescriptionInstructionsSMA-K-55dBm~-70dBmRadio FrequencyUpconversion OutputOutput B1/L1/E1 frequency signal3.4 Structural Design1) Dimensions: Length × Width × Height:

Double Four Array Element Navigation Anti- Jamming Antenna

Double Four Array Element Navigation Anti- Jamming Antenna

Double Four Array ElementNavigation Anti- Jamming AntennaSpecificationCatalogue 1. summary 12. product configuration 13. size of product 23. 1 major function 23.2 the key technical indexes 23.3 External Interfaces 33.4 architectural design 43.5 environmental suitability 44. installation instructions 44. 1 Installation Schematic 44.2 Installation Notes 51. SummaryThis document specifies the product specification requirements for the Dual- Quadrant Array Navigation Anti-Jamming Antenna (hereinafter referred to as the "Anti- Jamming Antenna"). The antenna consists primarily of an array antenna, an anti-jamming processing module, a built-in receiver, and supporting cables. It supports receiving, amplifying, down-converting, filtering, anti-jamming processing, and up-converting signals across four channels in the BDS_B1, Galileo E1, and GPS L1+L5 frequency bands. The built-in receiver provides PVT solution outputs, operates within a power supply range of DC 12 V to 36 V, and offers suppression capabilities against various types of interference including broadband, narrowband, pulse, and frequency scanning signals.2. Product ConfigurationTable 2-1 Product Configuration (Single Set)Serial numberProduct Configuration Opt- ionsFigureRemarks1Anti-interference Antenna1 item100mm × 100mm2Connection Cable1 itemJ30J cable, converted to an LVTTL (3.3 V) serial port3Serial Port LevelLVTTL(3.3V)4Screw1 setA set containing 8 M3×6 screws and 8 M3×6 screws5Mounting bracket1 setA set containing 4 adapter bracketsDrawing of Anti-interference Antenna Product(Aerial Installation Dia- gram)(Face-mounted installa- tion diagram)Figure 2-1 Product Diagram of the Anti-Interference Antenna(Aerial Installation Dimension Diagram)(Face-Mounted Installation Dimension Diagram)Figure 2-2 Dimension Diagram of the Anti-Interference Antenna (unit: Mm)3. Size of Product3.1 Major Function1）Supports receiving signals at the B1/L1/E1+L5 frequency bands.2）It supports resistance to various types of interference within the B1/L1/E1+L5 frequency band, including broadband, narrowband, sweep-frequency, pulse interference, and combinations thereof.3）Built-in receiver that outputs positioning results processed for interference suppression.4）Supports radio frequency output after anti-interference processing.3.2 The Key Technical Indexes1）Frequency Band Interference Resistance Capability（1）Number of channels: 4 channels, supporting B1/L1/E1 + L5 frequency bands.（2）Interference-resistant type: Capable of withstanding various types of suppress- ion interference including broadband, frequency scanning, and pulse interfer- ence, operating within the frequency range of B1/L1/E1 + L5, and resistant to combinations of these interferences.（3）Number of anti-interference sources: 1 to 3 interference sources in different directions;（4）Anti-monochromatic broadband interference capability: Signal-to-interference ratio (SIR) ≥ 105 dB at-130 dBm;（5）Anti-triple-frequency broadband interference capability: Signal-to-interference ratio ≥90 dB at-130 dBm;（6）Anti-interference range: azimuth angle 0°-360°, elevation angle -10°-90° .Note: The elevation angle is defined as the angle between the spatial vector of the anti-jamming unit and the horizontal plane, with the y-axis of the aircraft coordinate system serving as the pitch axis, where counterclockwise direction denotes "+" and clockwise direction denotes "-".2) Radio Frequency Output（1）Radio frequency output power: -55 dBm to-70 dBm;（2）Radio frequency impedance: 50 ohms;（3）Output standing wave ratio: ≤2.0.3) Built-in Receiver SpecificationsThe built-in receiver supports receiving and parsing signals at the B1/L1/E1+L5 frequency points, and outputs positioning results via a data interface.:（1）Horizontal position accuracy ≤ 7 meters; vertical position accuracy ≤ 9 meters (95% confidence level, PDOP) ≤ 4).（2）Speed measurement accuracy: ≤0.2 m/s (95%).4）Antenna Port Burn Resistance: ≥10 W.5) Operating Voltage Range: DC 12 V to 36 V.6）Average Power Consumption: ≤14 W.3.3 External InterfacesThis antenna has two external interfaces:1）One J30J power data interface for power supply and data debugging.This interface uses a J30J-9ZK connector with 9 pins, with signal definitions as follows.Table 3-1 Power Data Interface Definition Table (LVTTL 3.3 V)Connector Pin NumbersSignal DefinitionSignal DescriptionRemarks1+12V~+36VPower inputAntenna Power Supply2+12V~+36VPower input3GNDPower Supply Location4GNDPower Supply Location5RX1TTL receiveGNSS receiver interface with an output rate of 5 Hz and baud rate of 115,200; defaults to output NMEA protocol statements including GGA, GSV, RMC, VTG, and ZDA.6NCTTL receive7NCTTL transmit by radio8TX1TTL transmit by radio9GNDSignal Location2）One SMA-K RF output interface for transmitting B1/L1/E1+L5 frequency band signals after antenna amplification and anti-interference processing. The specifications of the RF signa

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