Detailed Product Description

Portable Cellular Phone Jammer / Mobile Phone Jammer looks just like your mobile phone, allows you to carry it anywhere without others' aware: in class, in seminar, in shop, place of worship, library, on train or bus during trip, etc.


Specification :

• Size: (L)134 x (W)49 x (T)24 (mm)
  
• Weight: about 110g
  
• Input Power: Ni-MH 4.8V 830mA Battery pack
  

• Signal Source: PLL synthesized
  
• Antenna: External
  

• Jamming frequency:
  
  • SH-066PL2A: 806-894 MHz, 1850-1990 MHz,
    
  • SH-066PL2B: 890-960 MHz, 1710-1880 MHz
  
  
• Jamming distance: Up to 15 meters radius, depending on the strength and type of cellular system
  

• For all types of cellular system including analog (AMPS, TACS, NMT) and digital (GSM, DCS, CDMA, PDC, TDMA, PHS, PCS, iDEN) 

Features  : 

• Prevent medical instruments should not disturbance by cellular signal.
  
• Avoid information being disclosed secretly during meeting.
• Restaurants, theatres, cinemas, museums, art galleries, libraries and schools that should free from cellular phone communication.