Product Description:

Advantages

• Each unit can jam 3 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:

Accessories

Car Charger
AC Charger
Remove Control (Option)

Terms and conditions:

High RF power, cover 100% drones UAVs Like Dji Phantom 4, Phantom 3 Professional, Advanced, Standard series, Inspire Series...
Directional Jamming range: 300~2500 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.

According as theoretic

Wireless communication is effectively completed by ensuring adequacy carrier signal density to a certain noise density during communication. A same frequency distortion signal is used to increase the ratio of carrier signal and noise (Nf) for shutting off the communication between the base station and mobile phone.

The output power of jammer is given, the shield radius in the situation of free space is confirmed according to the receiving signal lever from base station and free space attenuation in pass through. The below is given a formula of confirming

Shielding radius and a table of comparison of distance and pass through based on carrier receiving power from base station, output power of jammer as well as gain of antenna:

We are specialists in Wireless RF Signal Security Jammer and Booster, Professional for cell phone Jammers and GPS Jammer, WiFi Jammer, 3G Jammer, 4G Jammer, Lojack Jammer, UHF/VHF Jammer, RF Jammer, Audio Jammer, Wireless Video Jammer and signal Repeater/Amplifier/Booster etc.

Our products widely use in Military Units, Prison, Police, Bomb Disposal and Security Services. It can also be used in places like Prison, Gas Stations, Guard, Schools, Churches, Invigilate Meeting Room, Library, Hospitals, Theater, Class Room and other important places and situations.

We offer unparalleled professional service and advice for our personal and commercial products. 10+ years of industry experience makes us the specialists you can trust. We pioneered all kind of jammers online sales, and offer the best cellular jamming prices worldwide - guaranteed. We are a developer, manufacturer and reseller of cell phone jamming devices and signal Repeater devices. Products include GSM Jammer, CDMA jammer, DCS/PCS Jammer, GPS Jammer, WiFi Jammer, 3G Jammer, Audio Jammer, Wireless Video Jammer, Dual Band Repeater, Tri Band Repeater etc.