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20W 420-450MHz RF Module
  • 20W 420-450MHz RF Module20W 420-450MHz RF Module
  • 20W 420-450MHz RF Module20W 420-450MHz RF Module
  • 20W 420-450MHz RF Module20W 420-450MHz RF Module
  • 20W 420-450MHz RF Module20W 420-450MHz RF Module
  • 20W 420-450MHz RF Module20W 420-450MHz RF Module
  • 20W 420-450MHz RF Module20W 420-450MHz RF Module

20W 420-450MHz RF Module

FZX's 20W 420-450MHz RF Module is a strategic asset in drone prevention. Our specialization in drone jammers, RF modules, and anti-drone technology includes a service to customize frequencies, ensuring the module is optimized for your unique drone defense scenario.

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Product Description

As the prevalence of drones continues to rise and unauthorized drone activities become a pressing issue, the significance of the 20W 420-450MHz Drone UAV GPS Jammer Module cannot be overstated. By effectively disrupting the critical GPS and WiFi frequencies used by drones, this module stands as a vital resource in upholding airspace security and combatting the challenges posed by irresponsible drone usage.

20W 420-450MHz RF Module Parameter

Project Index Unit Remark
Frequency Range 420-450 MHz Customers can customize the frequency
Operating Voltage 28 V 28-32V
Maximum output power 43±0.5 dBm 20W@≤1.8A
Gain 38±1 dB Peak-to-peak
In-band fluctuations ≤2 dB Peak-to-peak
Spurious emissions Within work zone ≤-15dBm/1MHz dBm Center frequency plus CW signal to maximum
Output power time measurement
Outside work zone 9KHz~1GHz No higher than normal noise floor clutter dBm
1G~12.75GHz dBm
Output voltage standing wave ratio ≤1.30 Without power, standard network output -10dBm
≤1.30 Power Up, Dual Directional Coupler Test
High and low temperature test Working temperature -10~+55 Low temperature can start
Gain stability ±1.5 @-40℃~+55℃ dB
Power stability ±1 @-40℃~+55℃ dB
Power supply requirements ≥2A@+28Vdc; Continuous wave output 20W
Power supply interface Power cord red positive black negative red positive black negative
RF output connector SMA SMA external screw female seat
Electric current ≤1.8 A
Size 25.6*111.7*17 mm
Weight 0.1 Kg

20W 420-450MHz RF Module Feature And Application

The primary function of a drone countermeasure RF module (Radio Frequency module) is to disrupt drones' communication and navigation systems by emitting specific radio frequencies, preventing their proper functioning. These modules, a critical component of drone countermeasure systems, fulfill key roles:

1. **Communication Interference**: The RF module disrupts the communication link between the drone and its operator by transmitting on drone control frequencies, potentially causing loss of control and activating safety protocols.

2. **Navigation Disruption**: By emitting interference signals affecting GPS reception, the RF module disrupts the drone's navigation system, leading to positioning inaccuracies and flight limitations.

3. **Forced Landing or Return**: Through disruption of communication and navigation, the RF module can prompt the drone to follow safety procedures, such as immediate landing or return to the takeoff point.

4. **Prevention of Unauthorized Activities**: In sensitive areas or events, the RF module serves as a deterrent against unauthorized drone activities, enhancing privacy and security.

5. **Protection of Critical Infrastructure**: Deployment of RF modules around military bases, government facilities, airports, and critical infrastructure safeguards against drone intrusion, reducing security risks.

6. **Ensuring Airspace Safety**: During public events or emergencies, the RF module ensures airspace safety by preventing drone interference with aviation operations or rescue efforts.

In essence, the drone countermeasure RF module disrupts drone operations by emitting specific radio frequencies, enforcing safety measures, and protecting designated areas from potential drone-related risks.

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