7 Frequency Points Navigation Signal Source Spoofing Module

7 Frequency Points Navigation Signal Source Spoofing Module

Product Introduction

The module represents a cutting-edge solution for UAV countermeasures, leveraging advanced technology to disrupt satellite navigation signals received by UAVs across multiple frequency bands. By emitting spoofing signals, this innovative device effectively distorts the navigation coordinates of UAVs, rendering them unable to maintain accurate positioning and flight paths. This disruption is crucial for deterring unauthorized UAV access to specific areas and facilitating precise capture (expansion may be necessary) of UAVs by redirecting them away from restricted zones.

Product Specification

GNSS Signal Output Frequencies

Product Feature

• Support the signal receiving and simulation transmitting functions of the common frequency points of the four major global navigation satellite systems;
• It can carry out navigation decoy for UAV relying on satellite navigation and positioning system, and realize UAV forced landing, course guidance, prohibition of take-off, navigation satellite signal interference and other objectives.
• Support the external DF module to identify the target azimuth, and use the course guidance function to control the horizontal forward, backward, left and right movement of the target UAV.
• Support external command to control arbitrary navigation signal combination transmission;
• Support external commands to set any position coordinates (longitude, latitude, altitude), or built-in fixed coordinates;
• Support external instructions to set signal delay, motion speed, acceleration and other simulation parameters;
• Support external commands to set preset tracks such as linear motion and circular motion;
• Support external filling trajectory, and the board calculates and outputs the corresponding navigation satellite signal according to the input information;
• Support real-time ephemeris mode and permanent ephemeris mode;
• Support the setting of preset coordinates for power-on automatic transmission;
• Support satellite navigation signal suppression jamming output;
• Provide serial port secondary development control interface and network secondary development control interface;
• Small size for portable anti drone device, such as portable C-UAS gun, handheld anti FPV devices.

Main Functions

• Realize full-area, all-weather, long-distance autonomousfull-area all-weather long-distance low-altitude UAV safety management.
• Spoof navigation-dependent UAVs to achieve diversion, heading guidance, no-fly zone control, smooth forced landing and rapid crash; precise fixed-point landing guidance with radar assistance.
• Customize flight trajectory of target UAVs, freely combine uniform speed, acceleration and circular motion control modes.
• Manual & automatic transmit power adjustment modes for flexible adaptation to different control distances.
• Automatically identify spoofing radius, dynamically optimize spoofing performance and suppress co-frequency interference.
• Manual & automatic switching for spoofing location parameters and flight guidance modes.
• Automatic start/stop of RF power amplifier; RF output can be switched via external terminal level signal.

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