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100W 1550-1620MHz Drone GPS/Beidou Jammer Module | GNSS Simulated Interference

100W 1550-1620MHz UAV GNSS Jammer Module | Simulated Interference Assembly Product Overview This high-power, compact RF module is engineered specifically to disrupt Unmanned Aerial Vehicle (UAV) navigation systems operating within the 1550-1620MHz frequency band. This critical spectrum encompasses signals from major Global Navigation Satellite Systems (GNS……

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Functional characteristics

100W 1550-1620MHz UAV GNSS Jammer Module | Simulated Interference Assembly

Product Overview

This high-power, compact RF module is engineered specifically to disrupt Unmanned Aerial Vehicle (UAV) navigation systems operating within the 1550-1620MHz frequency band. This critical spectrum encompasses signals from major Global Navigation Satellite Systems (GNSS) such as GPS L1, GLONASS, and Beidou (B1). By generating targeted, high-power simulated interference across this band, the module effectively neutralizes a drone’s ability to maintain accurate positioning and navigation, causing it to hover in place, land, or return to its point of origin. Its integrated, efficient design makes it an ideal plug-and-play component for integration into larger counter-UAS (C-UAS) systems.

Key Features & Advantages

Targeted GNSS Disruption: Precisely covers the 1550-1620MHz band to effectively jam the primary navigation signals used by most commercial and tactical drones.
High-Efficiency 100W Output: Delivers a powerful 100W of RF output power with an efficiency of ≥40%, ensuring maximum disruptive effect while managing thermal load.
Integrated & Protected Design: Comes with a built-in high-speed sweep source for immediate operation and features absorbive VSWR protection to safeguard the module from damage due to antenna mismatch or open/short circuits.
Compact & Lightweight: With dimensions of only 168.5 x 84.5 x 23 mm and a weight of 0.55 kg, it is designed for easy integration into portable, mobile, or fixed-site jamming platforms where space and weight are constrained.
Simple Control Interface: Operates via a straightforward TTL-level switch control (+5V/Open = ON, Ground = OFF), facilitating easy remote or automated system integration.

Technical Specifications

Parameter	Specification	Notes
Model / Type	Simulated Interference Integrated Module
Target Application	UAV GNSS Navigation Disruption
Operating Frequency Band	1550 – 1620 MHz	Covers GPS L1, GLONASS G1, Beidou B1
Output Power	100 W
Output VSWR	≤ 2.0
Operating Voltage	DC 24V – 29V	Typical 28V system
Maximum Operating Current	12.0 A
Power Efficiency	≥ 40%
Switch Control Logic	High (+5V) / Open = ON; Low (GND) = OFF	TTL Compatible
RF Output Connector	SMA Female
Internal Signal Source	Built-in High-Speed Sweep Generator
Protection Feature	Built-in Absorptive VSWR Protection
Dimensions (L x W x H)	168.5 mm x 84.5 mm x 23 mm
Weight	0.55 kg

Integration & Application

This module serves as a core building block for systems requiring reliable denial of drone navigation. It is designed for seamless integration into:

Comprehensive C-UAS Suites: As a dedicated GNSS jamming component within a multi-layered drone defense system that includes detection and other RF countermeasures.
Vehicle-Mounted Jamming Platforms: For mobile, rapid-response counter-drone units due to its compact size and simple power/control requirements.
Fixed-Site Perimeter Protection: Integrated into permanent security installations around critical infrastructure such as prisons, government facilities, and energy plants.
Custom Electronic Warfare (EW) Solutions: For developers and integrators building tailored RF countermeasure systems.

Operational Principle

The module operates by emitting a high-power, sweeping RF signal across the 1550-1620MHz band. This powerful simulated noise overwhelms the weak GNSS signals received by the drone’s onboard navigation receiver. Unable to acquire or maintain a lock on genuine satellite signals, the drone’s flight controller loses its positional reference, triggering failsafe behaviors like hovering, landing, or returning home, thereby neutralizing its threat.

Conclusion

Engineered for performance, reliability, and ease of integration, this 100W 1550-1620MHz Jammer Module provides a focused and potent solution for disrupting UAV navigation. Its targeted frequency range, robust output power, and built-in protective features make it a dependable and effective choice for security professionals and system integrators developing solutions to counter the evolving threat posed by unauthorized drones.