Buy Cell Phone Signal Jammer Barhan-1, designed to technically limit the use of mobile phones in a controlled area, creating an area free from interference from 3G, CDMA 2000 and GSM 900\1800\1900 network signals, with an effective range of 15 meters.
The device is easy to use and has adjustable radiation power, which provides ample opportunities for maximizing the effectiveness of the device. For example, with the help of this Mobile phone signal jammer, you can limit the suppression zone to one room without interfering with communications in adjacent rooms.
Cell Phone Silencer Barhan-1 can be used for authorized shielding of user terminals (for example, at conferences, places with high requirements for keeping quiet, etc.), as well as to prevent information leakage through cellular communication channels (for example, sound and video surveillance, determination of the location of objects, remote control of various devices, etc.).
Features of Cellular Jammer “Barhan-1”:
• Blocks all known cellular communication standards.
• The device is aesthetically pleasing – no external antenna is required.
• 12-month warranty.
• EGSM can be disabled to increase the suppression radius of other standards.
• DAMPS can be disabled to increase the suppression radius of other standards.
• All-weather operation in various ambient temperatures.
• Four independent channels, each with its own antenna system.
• Smooth adjustment range, allowing you to suppress communication up to the desired radius without interfering with the operation of mobile phones outside the controlled room.
• Easy to install and use.
Specifications of the product “Mobile Cellular Blocker Barhan-1”:
Suppression standards:
GSM 900: 925-960MHz
GSM 1800/1900: 1805-1880MHz
CDMA 2000: 462.5-467.5MHz
3G: 2100-2170MHz
Maximum suppression radius: 15 meters
Output signal power adjustment not less than 13 dB
Maximum output power: 1.85W
Maximum power consumption: 10W
Wired remote control
Radiation pattern: Omnidirectional
Dimensions: 220mm*270mm*40mm
Allowable ambient temperature: 5˚С to 40˚С.
Device package includes:
Mobile phone blocker
Operation instructions
