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Portable Signal Jammer GPS L1 1570-1580 MHz with 1-10m Radius for Car Vehicle Privacy Protection

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Portable Signal Jammer GPS L1 1570-1580 MHz with 1-10m Radius for Car Vehicle Privacy Protection
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Features
Specifications
Power Supply: 50 To 60Hz, AC 100 To 240V
Effective Range: 1-10M (depending On Signal Strength)
Weight: 250g
Dimensions: 4.4cm × 9.5cm × 2cm
Operating Temperature: -10°C To +55°C
Total Output Power: 0.5Watt
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Portable Signal Jammer

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1570-1580 MHz GPS Jammer

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1-10m Radius Portable Jammer
Basic Infomation
Place of Origin: China
Brand Name: UND
Model Number: U-JM1
Payment & Shipping Terms
Delivery Time: 5-8 days
Payment Terms: T/T
Supply Ability: 100
Product Description
Portable Signal Jammer Glonass GPS L1 1570-1580 MHz for Car Vehicle
This portable GPS signal jammer is designed to protect your privacy by blocking GPS L1 frequency signals within a 1-10 meter radius, making it ideal for vehicle use and personal security applications.
Product Overview
GPS signal jammers are available in various designs tailored for different applications. The most popular model connects to a vehicle's cigarette lighter, creating a protective jamming zone while maintaining compact portability and user-friendly operation.
Applications & Use Cases
This device serves multiple privacy protection scenarios including preventing unauthorized vehicle tracking, maintaining personal privacy rights, and ensuring location confidentiality for professional drivers and private individuals alike.
Technical Operation
The jammer operates by emitting a disruptive signal on the GPS L1 frequency (1570-1580 MHz), effectively preventing GPS devices from receiving satellite signals or transmitting location data. GPS signals are inherently weak, making them particularly susceptible to jamming technology.
Key Features
  • Compact pocket-sized design with lightweight construction
  • Precisely tuned for GPS L1 frequency band interference
  • Clear operational status indicator for user convenience
  • Simple ON/OFF switch for immediate activation
  • Rechargeable battery with both car and AC charger compatibility
  • Single antenna configuration optimized for GPS L1 frequency range
Performance Specifications
  • Effectively blocks all types of GPS tracking devices
  • Provides personal protection against location tracking
  • Instant activation with single switch operation
  • 360-degree jamming coverage with omni-directional antenna
Technical Specifications
Type Output Port Frequency Average Output Power
GPS Mini Jammer GPS L1 1570-1580MHz 500mW
Power Supply: 50 to 60Hz, AC 100 to 240V
Charging: AC adapter (DC12V), Built-in Battery 3.7V, 1500mAH
Total Output Power: 0.5Watt
Effective Range: 1-10M (depending on signal strength)
Weight: 250g
Dimensions: 4.4cm * 9.5cm * 2cm
Antennas: 2pcs External Omni-directional Antennas
Operating Temperature: -10°C to +55°C
Portable Signal Jammer GPS L1 1570-1580 MHz with 1-10m Radius for Car Vehicle Privacy Protection 0
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