Power consumption: power consumption of about 216W mask area: ≥ directional antenna main lobe) shielded area ≥ 30m (-75dBm @ directional antenna main lobe) (directional antenna main lobe Weight: about 8.55Kg Dimensions Weight (350 * 272 * 150mm Dimensions (W × H × D): 350 * 272 * 150mm technology features ultra-high bandwidth interference technology, upgrades and support for remote alarm. ◎ ultra-high bandwidth interference technology to support 3G upgrades and support Remote alarm active power (channel power) interference radius. The company has rapidly become the well-known company effectively producing cell phone jammer.◎ effective power (channel power) high, interference radius. imported components. slow start circuit design to avoid the phenomenon of mechanical ignition switch produced stable and high integration. students ignition phenomena, ◎ imported components. soft-start circuit design to produce the ignition switch to prevent mechanical phenomenon, high integration is stable., started to open the box carefully to the component to open the box would open the box of the Retain, move or carriage for future use. Carefully open the box would open the box to retain the good for future move or carriage purposes. check the project is in good condition open and if found Any missing or damaged parts of existing, dashing check with your dealer to open the project is intact. If you find any missing pieces of existing or damaged, contact contact the shield on your device to connect all of your connections and antenna and antenna please open the host power supply. cell phone jammer is usually the first choice of many customers.◎ connect all of your connections and antennas, please open the console. 1.0 At this point, the host defaults to the maximum power output of work. At this point, the host defaults to the maximum power output of work. Close your mask is off your mask off the host device ◎ Please direct power over the screen to stop working. please power off the host, the jammers to stop working. interfere with performance of the theoretical basis necessary to ensure adequate wireless communications carrier to interference ratio (signal to noise ratio), in order to effectively receive, complete communication. mobile communication necessary to ensure adequate wireless communications carrier to interference ratio (SNR) in order to effectively receive, complete communication.The company has built a long-term cooperation partnership with the American market because of cell phone jammer and other products. Jammer signal is generated with the mobile phone to receive the same frequency interference signals to destruction of mobile reception conditions, communication between the machine and the base station connection to the shielding effect of communication with the communication between the base station connection to the shielding effect of communication. jammer interference power is certain, no space shield blocking the path radius is attenuation and signal jammers receiving base station interference power is certain, number of co-decision level. a common decision signal levels. The following table shows the distance and path attenuation table. The company is developing cell phone jammer based on the advanced foreign technology.The following table shows the distance and path attenuation comparison table. then shielded output channel power, shielded by the channel power output, the base station signal level, coverage antenna gain coverage radius can be determined. The following formula: the base station signal level, covering the antenna gain coverage radius can be determined.
The following equation: Pch + Gat-L + FAF ≥ Prx ≥ equation: where Pch: mask channel power output of the antenna gain, the minimum path attenuation path loss value, the path loss value.
No comments:
Post a Comment