Adjustable 8 Antennas Desktop Cell Phone WIFI GSM Signal Jammer

Adjustable 8 Antennas Desktop Cell Phone WIFI GSM Signal Jammer

JYT-870A  8 antennas cell phone signal jammer(also as signal blocker,signal isolater) with frequncies of CDMA,GSM,PCS,3G,4G,GPS,WIFI is our new arrival in 2016. The most advanced desgin of this cell phone jammer is the good cooling system,the face temperature is below 45°C while working under normal temperature,which enhance the stability of the device.

Meanhile ,it has the following features:
* 8 antennas for almost all cell phone signals,GPS signals and wifi signals
* With adjustable button to min or max single band
* With car charger, can be used in car directly
* Good cooling system, face temperature below 45°C (working under normal temperature)
* OEM welcomed

Jamming Frequencies:

European standard	American standard
CDMA: 850-894MHz	CDMA: 850-894MHz
GSM: 925-960MHz	GSM: 925-960MHz
GSM/PCS: 1805-1990MHz	GSM/PCS: 1805-1990MHz
3G: 2110-2170MHz	3G: 2110-2170MHz
4GLTE: 790-826MHz	4GLTE: 725-770MHz
4GWIMAX: 2620-2690MHz	4GWIMAX: 2345-2400MH
GPS:1500-1600MHz	GPS:1500-1600MHz
WIFI:2400-2500MHz	WIFI:2400-2500MHz

Advantages:

1,8 antennas for almost all cell phone signals,GPS signals and wifi signals

2,With adjustable button to min or max single band

3, With car charger, can be used in car directly

4,Good cooling system, face temperature below 45°C (working under normal temperature)

5,OEM welcomed

6,Stable capability

7,Could be used in car directly, with car charger

8,Total output power: 20W

9,Full set weight: 4.5kg

10,Power supply: AC 100-240V and 12V cable to car battery (300mm Long)

11,Shielding radius: (10-40) meters at 75dBm (depends on the strength signal in given area)

12,Dimensions: 427*116*60mm

Application area:

• Can be applied at meeting rooms, conference rooms, trains and bus
• For some locations of special purpose such as hospitals, gas stations
• Do field test first to make sure no interference happened to the normal operation of their equipment and instrument