100W 400–500MHz LDMOS Drone Jammer Module
The 100W 400–500MHz LDMOS Drone Jammer Module is a compact RF interference unit designed for professional counter-UAV and RF shielding applications. It utilizes mature LDMOS power amplifier technology to deliver stable high-power output and reliable long-term operation.
Equipped with a built-in high-speed noise modulation signal generator, the module can produce wideband interference signals without external equipment. Its compact mechanical design, integrated indicators, and flexible signal source options make it easy to integrate into various anti-drone platforms.
Core Advantages
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High Power Output: Up to 100W RF output for effective signal suppression
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Wideband Coverage: Designed for the 400–500MHz frequency range
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Integrated Noise Signal Source: Built-in high-speed modulation generator
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Adjustable Scan Speed: Customizable scanning range from 100–500KHz
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Reliable LDMOS Technology: Proven stability for high-power RF applications
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Clear Status Monitoring: LED indicators for power, over-voltage, and temperature
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Compact Structure: Easy integration into portable or fixed systems
Technical Specifications
| Parameter | Specification | Notes |
|---|---|---|
| Frequency Range | 400–500 MHz | Customizable |
| Output Power | 100 W | 50 ±1 dBm |
| Working Voltage | 28–32 V | Typical 28 V |
| Working Current | ≤ 9.2 A | Full power |
| Scan Speed | 270 KHz | Customizable 100–500 KHz |
| Signal Source | Built-in High-Speed Noise Modulation | Optional VCO / DDS / SDR |
| RF Connector | N Female | Output connector |
| Operating Temperature | -20°C to +65°C | Normal operation |
| Status Indicators | Power / Over-Voltage / Over-Temperature | LED |
| Dimensions | 150 × 80 × 22 mm | Compact size |
| Weight | 800 g | Approximate |
Flexible Signal Source Options
To meet different integration requirements, the module supports several signal source configurations:
| Signal Source Type | Description |
|---|---|
| Noise Modulation | Standard built-in interference source |
| VCO | Voltage-controlled oscillator option |
| DDS | Direct digital synthesis signal source |
| SDR | Software-defined radio compatible option |
These options allow manufacturers to adapt the module for different counter-drone system architectures.
Typical Application Scenarios
The 400–500MHz drone jammer module is suitable for a variety of professional anti-drone solutions:
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Vehicle-mounted counter-UAS equipment
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Fixed security installations
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Multi-band drone defense systems
Its stable RF output and flexible configuration make it a practical component for modern drone countermeasure platforms.
