Jamming Radius:500-1500m (depending On Signal Strength)
Highlight:
1.5KM Range Drone Jammer
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2.4G 5.8G GPS Block UAV Jammer
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Portable Handheld Design Drone Blocker
Basic Infomation
Place of Origin:China
Brand Name:UND
Model Number:U-UVA400
Payment & Shipping Terms
Delivery Time:5-8 days
Payment Terms:T/T
Supply Ability:100
Gallery
1.5KM Range Handheld Drone Jammer with 2.4G 5.8G GPS Block Portable UAV Blocker
Product Description
WIFI GPS Handheld UAV Jammer Drone Frequency Blocker
Model: U-UAV400
Color: Black
Product Overview
This handheld UAV control device transmits high-intensity electromagnetic waves to block communication signals for small and medium-sized civil drones and satellite positioning receivers. Professional control equipment renders drones ineffective through signal disruption.
Key Features
Flight control blocking across 0.9Ghz/1.5Ghz/2.4GHz/5.8GHz frequency bands
Hand-held portable design with high-strength aerospace aluminum CNC housing
Highly integrated microwave circuit structure with compact antenna design
Digital white noise broadband interference source
Solid state microwave integrated circuit (MMIC) technology
High density SMT surface mount technology
Reliable operation in extreme temperatures (-20°C to +50°C)
Rechargeable lithium battery pack with extended battery life
Interference Capabilities
Effectively interferes with:
UAV Remote-Control Signal: 2400MHz
GPS Signal: 1500MHz
Transmission Signal: 5800MHz
Performance Specifications
Channel
Working Frequency
Output Power (±1dBm)
CH1
2.4G (2400-2500MHz)
44 dBm
CH2
5.8G (5725-5850MHz)
43 dBm
CH3
GPS (1573-1606MHz)
43 dBm
Technical Parameters
Connector Type: SMA
Signal Source: Yes
Jamming Radius: 500-1500m (depending on signal strength)
Power Supply: 22.2V, 2A (minimum 1 hour operation)
Output Power: >20W
Power Consumption: 50W per module
Main Unit Weight: 1.1Kg
Size: 500*42*100mm
Humidity: 5%-95%
Operating Temperature: -20°C to +50°C
Applications
Primarily used in prisons, airports, research centers, detention facilities, interrogation rooms, courthouses, labor camps, and various military installations to prevent unauthorized aerial photography and drone surveillance.
Field Testing Results
Tested with Futaba 14sg:
ICR = Y / X = 600 / 50 = 12
Where Y is interference distance and X is communication distance. When X increases, ICR approaches 1. For example, when X is 500m, Y is 1.5KM. ICR represents the maximum ratio of interference distance to communication distance for effective RF jamming.
Economic Alternative: Drone Jammer Module
A more cost-effective solution involves purchasing the Drone Jammer Module and installing suitable antennas with appropriate power supply. The three critical components are GPS, WiFi 2.4G, and WiFi 5.8G modules.