This cell phone signal jammer can block the GSM and CDMA signals from cellular phones and other wireless devices. The Antennas of this Signal Jammer can block the signals from any direction, which can extend the range up to 10 meters.
1. Single antenna is with 3-5W output power to block signals efficiently and each antenna’s
power can be adjusted single or together with others
2. Low noise fan and Aluminum alloy shell to endure high temperature environment
3. Effectively making subsections of spectrum, only interfering downlink and bring no interception
of the base station
|Type||14 antennas signal jammer|
|Power Supply||AC adapter|
|Shield Range||5-20 meter (single antenna output power is 3-5W)|
|Shield Frequency||2G 3G 4G GPS WiFi Customized 5G|
|Running Temperature||-20ºC to +55ºC|
|Output port||Frequency||Average out-||Channel out-|
|putting power||putting power|
1. School, Exam Room, Prison, Club, Government
2. Conference Room, Auditoriums, Law court
3. Cinema, Theater museum
4. Place where mobile and other signals are prohibited such as service station, military, hospital
border petrol, Customs, etc.
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