A mosque here has been using electronic jamming equipment to ensure that cell phones carried by devotees do not ring during prayers and cause disturbance to the congregation.
this is a 8 band jamming unit, designed to work for
4G LTE 725-770MHz,
4G Wimax 2345-2400MHz or 2620-2690MHz,
GPSL1 1570-1580 MHz,
With 24W high power output and 8 external high gain antennas, the jammer can efficiently block all mobile phone 2G, 3G, 4G signals as well as Wifi, GPS devices within a long range up to 40m, depending on the signal strength given within the area. Besides, the TX frequency covers down link only, so it will not affect the base station in application. The cell phone GPS jammer is built with excellent cooling system with cooling fan inside. So the unit can sustain long time continuous working.
24*7 long time working
Total output power: 24W
Jamming range: up to 40m, the jamming radius still depends on the strength of the signal in given area
External Omni-directional antennas all the TX frequency covered down link only
Power supply: 50 to 60Hz, 100 to 240V AC
With AC adapter (AC100-240V-DC12V),
Dimension: 355 x 140 x 51mm
Here more CTS jammer for Mosque