Cell Phone With WIFI/GPS Jammers WF-J4
1. With knobs to control all the bands. They can be controlled separately and simultaneously.
2. Remote control on/off.
3. Output power of each channel is adjustable.
4. GPS or WIFI frequency bands optional as required.
5. Smart cooling system make it work 24-7 continuously.
Mobile Phone With WiFi/GPS jammer WF-J4
This jammer can be used in location where is forbidden used mobile phone and GPS/WiFi.
Technical Specification
American Market | |||
Band | Frequency Band | Average Output Power | Channel Output Power |
LTE4G/700 | 725-775MHz | 32dBm | 2 Watt |
CDMA800 | 850-894MHz | 35dBm | 3 Watt |
PHS/GSM1900 | 1920-1990MHz | 32dBm | 2Watt |
3G | 2110-2170MHz | 32dBm | 2Watt |
Europe, Middle East Market | |||
Band | Frequency Band | Average Output Power | Channel Output Power |
GSM900 | 925-960MHz | 35dBm | 3Watt |
DCS/GSM1800 | 1805-1880MHz | 32dBm | 2Watt |
3G | 2110-2170MHz | 32dBm | 2Watt |
LTE4G/2600 | 2620-2690MHz | 31dBm | 2Watt |
Optional | • Satellite communication systems | ||
Total Power | 12watt | ||
Power Supply | AC:110/220 V DC 5V, Electric Current:12AH | ||
Power Consumption | 30watt | ||
Shielding Radius | Up to 40 meters, signal strength <= -75dbm | ||
Device Weight | 1.75 KG | ||
Packing weight | 2.8Kg | ||
Size | 21*17*6 cm | ||
Complete accessories | 4pcs antennas, Power cable, Power Supply | ||
Advantages and Features | 1. With knobs to control all the bands. They can be controlled separately and | ||
Competitive Advantag:
1、Power Adjustable
2、Heat sink design to provide 24/7/365 jamming even in a constant cooling system.
3、GPS or WIFI optional
4、Remote control available to ON/OFF the jammer.
5、Each frequency channel can be controlled separately and simultaneously.
6、With a logo place for your own brand design and OEM purpose.
7、Only to block the downlink frequency bands , no interference to the uplink.
Note
1、Shielding range of the device will be determined by the local signal strength. In different situation, it will be with different performance.
2、While it is working, the surface temperature is about 45°C. It is normal, if it is higher than 45°C , it is abnormal. Please put the power SW to off immediately and try to contact your local distributor or agent.
3、Please try to put the device in a higher position while it is working. It will be better. The suggested height is about 2M.
4、To avoid the loss of function of the device, please try to avoid the device placed on the metal materials.
5、Do not put the device near computers, not book computers, televisions stereos, and radios and so on, in order not to make some interference for these equipments.
6、If the antenna is not properly installed in accordance will the manuals, the shielding range will be not so good.
