8 Channel GNSS Anti-jamming And Navigation System Designed For UAVs And Unmanned Vehicles
Product Details
UAV GNSS Anti Jamming Navigation System
,8 Channel Anti Jamming Navigation System
,Unmanned Vehicle GNSS Navigation System
8 Channel GNSS Anti-jamming And Navigation System Designed For UAVs And Unmanned Vehicles
Peoduct intreoduction
This 8CH GNSS anti-jamming system is a compact and high-performance GNSS anti-jamming navigation module developed for civilian and industrial UAVs. It supports dual-frequency reception of BeiDou B1/B3 and GPS L1/L2 signals, offering superior positioning accuracy and reliability even under strong electromagnetic interference.
- The Module is an integrated GNSS anti-jamming terminal combining GNSS receiving, signal processing, and communication functions for UAVs, unmanned vehicles, and industrial autonomous systems.
- 8-Channel Anti-Jamming Design:The multi-channel architecture improves GNSS signal processing capability and navigation reliability in complex electromagnetic environments.
- BDS/GPS GNSS Signal Support:Supports BDS B1 and GPS L1 satellite navigation signals for reliable positioning applications.
- Integrated Navigation Terminal:Combines GNSS positioning capability, signal processing, and communication interfaces in one compact design.
- Flexible System Integration:Supports TTL serial communication and SMA RF interface connection for different autonomous platforms.
Key Features
- Dual-Frequency GNSS Support: BeiDou B1/B3 and GPS L1/L2 compatibility for precise navigation.
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Powerful Anti-Jamming: Handles up to 3 simultaneous wideband interference sources with ≥105 dBc single-channel suppression.
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360° Spatial Coverage: Complete azimuth and elevation protection (0–360°, –90°~+90° pitch).
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Integrated Compact Design: Combines antenna array, receiver, and anti-jamming circuit in a single 500 g module.
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Reliable Performance: Optimized for drones, autonomous vehicles, and complex field environments.
Product Specification
| Specification | Details |
|---|---|
| Anti-Interference Capability | Single: ≥105 dBcThree: ≥95 dBc |
| Interference Types Supported | Band-limited Gaussian noise, Spread-spectrum matched filter, Pulse, Sweep, Mixed interference |
| Anti-Interference Coverage | 0–360° azimuth, -90° to +90° pitch |
| Frequency Bands Supported | BDS-B1 (1561.098 MHz), GPS-L1 (1575.42 MHz), GLONASS-G1 (1602 MHz) |
| RF Output Power | -70 to -60 dBm |
| Output Impedance | 50 Ω |
| Power Consumption | ≤12 W (at room temperature) |
| Dimensions | 150 × 130 × 21 mm |
| Weight | ≤400 g |
| Applications | UAVs, unmanned vehicles, industrial automation, navigation protection |
Application Areas
- Dismounted Soldier
- Fixed/Rotary Wing Aircraft
- GNSS Guided Missiles
- Unmanned Autonomous Systems
- Armored Land Vehicles
- Small Naval and Coast Guard Platforms
- Maritime EW Protection
- Critical Infrastructure EW Protection
- Advanced Transportation Systems
- Mili*tary Communications
1. UAVs & Drones – Maintains stable GNSS positioning in urban or RF‑crowded airspace, even with multiple jammers active, ensuring safe autonomous flight.
2. Militar*y Vehicles & Tactical Systems – Protects against intentional GPS/GLONASS jamming in electronic warfare, delivering uninterrupted navigation for ground and airborne platforms.
3. Marine & Offshore Navigation – Counters interference from shipboard radar and satellite comms, providing reliable heading and timing for dynamic positioning at sea.
4. Critical Infrastructure (Power/Telecom) – Guards 1PPS synchronisation signals against accidental or malicious jamming, preserving grid stability and network timing accuracy.
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