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50W UHF Jammer Module for 400-470MHz | Compact Drone Countermeasure

Targeted UHF Jamming in a Compact Form This 50W RF jamming module provides effective, focused power across the 400-470MHz UHF band. Designed for portability and ease of integration, its compact design and lower voltage requirement (DC 12-14V) make it suitable for mobile or battery-powered countermeasure systems aimed at disrupting drone control, telemetry,……

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Functional characteristics

Targeted UHF Jamming in a Compact Form

This 50W RF jamming module provides effective, focused power across the 400-470MHz UHF band. Designed for portability and ease of integration, its compact design and lower voltage requirement (DC 12-14V) make it suitable for mobile or battery-powered countermeasure systems aimed at disrupting drone control, telemetry, and other critical radio services in this spectrum.

Key Technical Specifications

Parameter	Specification / Typical Value
Operating Frequency Band	400 – 470 MHz
RF Output Power	50 Watts
Output VSWR	≤ 2.0
DC Operating Voltage	12V to 14V
Maximum Current Draw	13.0 A
Typical Efficiency	≥ 40%
Control Interface (TTL)	Enable: +5V or Open	Disable: Ground
RF Output Port	SMA Female
Integrated Signal Source	High-Speed Sweep Generator
Dimensions (L x W x H)	138 x 50.5 x 17 mm
Unit Weight	0.22 kg

Product Features & Benefits

Effective UHF Band Coverage: Targets the 400-470MHz range, commonly used for long-range UAV control, walkie-talkies, and other critical communications.
Optimized for Mobile Use: Operates from a standard 12V DC source with a compact footprint and low weight, enabling deployment in man-portable or vehicle-based platforms.
Integrated & Ready to Deploy: Contains an internal sweep generator, providing a complete jamming solution without external RF sources.
Simple Control Interface: Features a straightforward TTL logic control for reliable and instant on/off operation within a larger system.

Primary Application Areas

This module serves as the core component for electronic countermeasure systems requiring UHF band dominance, including:

Counter-UAS (Drone) Operations: Neutralizing hostile drones utilizing UHF control links.
Communication Denial: Disrupting unauthorized voice and data transmissions in the target band for security purposes.
Mobile & Tactical Systems: Integration into portable kits or lightweight vehicle setups for on-the-move capabilities.
Spectrum Security Testing: Employed as a controlled jamming source for vulnerability assessments.

Summary

Providing substantial 50W output in the tactically significant 400-470MHz band, this compact module is a powerful and adaptable tool for modern electronic warfare and security tasks. Its low-voltage operation, integrated design, and small size make it an excellent choice for building effective, mobile countermeasure solutions.