Mobile Phone Signal Boosting Antenna

1.With the New design ,low interference to BTS. 2.Compact size,low consumption,easy to install,great cover. 3.With LCD display function. 4. 65dB high gain, 20dBm large power. 5.One antenna mostly can cover 200 square meters.This ...

Come From Lintratek

Features This portable cell phone jammer can keep you from being tracked by cell phone signal tracking systems. It is also good for schools, churches, conference rooms, hospitals and any other place that cell phones may be cause a distraction or interference. It comes with a ...

Come From Buyjammer.com

Product Description Specifications: Isolation Signal Frequency: - GSM: 925-960MHz - CDMA: 869-894MHz - DCS: 1805-1880MHz - PHS: 1900-1990MHz - 3G:2110~2170MHz Power supply: AC110V-240V /DC 5V Effective Radius: 1-15 meters Total Power: 4watt Working temperature: -10 to –55C ...

Come From Buyjammer.com