Custom Frequency Cell Phone Signal Blocker GSM CDMA 3G 4G With AC Adapter

Accessories

• High Power Cell Phone Signal Jammer
• Antennas

Most of us know that in important places like prisons, military meeting and museums, actions have always been taken to prevent the message from being given out. What kind of device can install in these places to reach the purpose, the Rackmount High Power Cell Phone Signal Jammer must be the one which is most suitable.

A big merit of this rockmount high power cell phone signal jammer is that each band can adjust RF power output level or turn off without influencing the other bands’ operation. The original antenna is external double channel directional panel antennas and you can select antennas to provide more flexibility regarding jamming coverage. The jamming coverage of this jammer is so strong that the jamming range could reach 500m, but the jamming range is also determined by the strength of signal in given area.




Technique characteristics

· Taking use of super-high frequency with high effective power.

· Effective output power (channel power) and bigger interfere radius.

· Only interfere downlink frequency of mobile system,without disturb normally working of Base Stations.

· Imported elements: Slow start up design of circuit. These elements can maintain the stable operation condition with high integration.

Terms and conditions: