• GNSS Spoofing
  • GNSS Spoofing
  • GNSS Spoofing
  • GNSS Spoofing

4 Band Navigation Signal Source Module GNSS Spoofing BDS B1I GPSL1 C/A GLONASSL1 GalileoE1

No.mini
The Mini Navigation Signal Source Module is a high-precision GNSS signal simulation device based on advanced satellite signal emulation technology. It supports GPS, GLONASS, BDS, and Galileo frequency bands, enabling real-time simulation and output of satellite navigation signals. With high accuracy, compact size, and reliable performance, it is ideal for GNSS testing, navigation signal simulation, system development, and professional RF applications.

 Key Features

  • Multi-Constellation Support: Supports signal reception and simulated transmission across common frequency bands of the four major global navigation satellite systems (GNSS).
  • Satellite Synchronization: Supports real-time time and ephemeris synchronization with in-orbit navigation satellites.
  • Tactical Deception Capabilities: Supports navigation spoofing against GNSS-reliant UAVs to execute forced landing, directional redirection (flight path manipulation), fencing/no-fly zone (NFZ) denial, and GNSS signal interference.
  • Versatile Control Modes: Supports controlling the module's operational and functional modes—including RF signal on/off, GNSS interference, directional redirection (rejection), forced landing, and crash inducement—via an external physical button panel or standardized communication interface protocols.
  • Multi-Directional Control Integration: Supports integration with external direction-finding (DF) modules or inputting target UAV azimuth via protocols; when utilizing the directional redirection function, the operator can actively control the target UAV's flight path in forward, backward, left, and right directions.
  • Status Indicators: Supports connection to external LED indicator lights to display real-time system operating status.
  • Ephemeris Dead Reckoning: Supports ephemeris dead reckoning and signal estimation to maintain stable, normal signal simulation and transmission even under poor satellite visibility or in GPS-denied environments.
  • Multi-Scenario Deployment: Optimized for versatile deployment across various environments, including both indoor and outdoor scenarios.
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  • GNSS Spoofing
  • GNSS Spoofing

Description

Supports GPS, BDS, GLONASS, and Galileo navigation satellite signal simulation, and the signal output frequency points are as follows:

No.

Satellite System

Frequency Band

Center Frequency (MHz)

Channel Bandwidth (MHz)

1. 

BDS

B1I

1561.098

4.092

2. 

GPS

L1 C/A

1575.42

2.046

3. 

GLONASS

L1

1602

8.3345

4. 

Galileo

E1

1575.42

14.322

  • Number of RF channels: 1;
  • Navigation frequency points: 4;
  • Spoofingactivation time: ≤10 s;
  • Power-on startup time:≤10 s;
  • Cold start availability time: ≤60 s; synchronizes with the in-orbit satellite time and ephemeris to achieve optimal performance.
  • GNSS Receive Frequencies (Rx): BDS B1I, GPS L1, GLONASS L1, Galileo E1
  • Operational Range: ≤ 1 km (adjustable within the 1 km range)
  • Power adjustment range: 0–80 dB;
  • Output Power: 24 dBm ± 2 dB
  • Time synchronization accuracy: <30 ns;