Products

News

Vacancies

 

Work conditions:

  • by contract
  • full-time   
Please submit your CV to:

mark@yetri.am

info@yetri.am 

Phone:(+37410)566061 

 

More...



Print E-mail
Products - Products

JAMMER OF THE CELLULAR PHONES SIGNAL OF GSM 900/1800 STANDARD

“JAM”

  

 

Jammer  “JAM” is intended for blocking (suppression) of the signals in 890....960 MHz and 1710...1880 MHz frequency ranges. At device switching on all cell phones which are in this range beginning operates in  searching mode.

It is recommended to apply:

  • in conference halls;
  • in theatres, libraries, cinemas, churches, temples, in hospitals;
  • on the territory of special objects;
  • at schools and institutes of higher education;
  • for security services (antiterrorism, blocking of listening in, "bugs" in the given range). 

The system has 2 independent radiofrequency sections with two direct antennas of both GSM ranges.

The following modifications   are suggested:

JAM- Out  - operating out-of-doors. In this case the level of output power is not adjustable.

JAM- In  - operating in-doors. In this modification the level of output signal on each channel is stipulated.

JAM  P  - low-power pocket.

Delivery set: 

Unit of cell phones signal supression  1 pc  
Antennas for two GSM range  2 pcs  
Fastening set and cables  2 pcs  
Passport, technical specification and user’s manual  

SPECIFICATIONS:


Maximum output power in each range: 
JAM Out-4  4W
JAM Out-10  10W
JAM In-100  Up to 100 mW
JAM In-500  Up to 500 mW
JAM In-1000  Up to 1000 mW
JAM P  5 mW


Range of cellular signal suppression, m  
JAM Out-4  Up to 50
JAM Out-10  Up to 100
JAM In-100  Up to 10
JAM In-500  Up to 15
JAM In-1000  Up to 30
JAM P  Up to 5


Supply voltage, V  
JAM Out, JAM In(from AC)  220
JAM P(self-contained)  9


Supply voltage, V 
Channels number  2
Operating time  is not limited

read more PDF
 
ISO.jpg

Advertising