High RF power, cover 100% drones UAVs Like Dji Phantom 4, Phantom 3 Professional, Advanced, Standard series, Inspire Series...
Directional Jamming range: 300~2000 Meters
6-8 Bands in One Device.

More details and specifications of this selectable handheld 2G 3G 4G Lojack jammer are just as follows, if you want to know more just come and get the overall information.

Advantages

• Each unit can jam up to 6-8 frequency bands simultaneously.
• Continuous operation even in hot climates with no time limits.
• Design for outdoor installation.
• Secure design to avoid sabotage.
• Antenna type options-Omni or directional antennas.
• Selection of antennas to provide more flexibility regarding jamming coverage.
• Additional option: wireless RC or Ethernet PC remote control.
• 100% Safe VSWR over protection for each modula.

Specifications

· Isolating Signal Bandwidth:

- 2.4G:   2400-2500MHz
- 5.8G:   5725-5850MHz
- GPSL1:  1560-1620MHz
- 868-920:  868-916MHz
- GPS L2~L5:  1100~1300MHz
- Wi-Fi5.2G:  5100-5500MHz
- WiFi3.6G:    3500-3600MHz
- 433:     433 MHz

Total output power: 350W
Jamming Range: Up to 2000m (depend on cell phone signal Length)
Power Supply: AC 110 or 220V, DC 12V or DC 24V (Option)
Antennas Details: high-tech rubber (8 units)
Dimensions Of Device:  450x380x350mm
Weight Of Product: 35.00kg

Accessories
8*Antennas
Car Charger
AC Charger
Remove Control (Option)

http://www.buyjammer.com/350w-48bands-high-power-drone-jammer-jammer-up-to-2000m-p-617.html