The gap between ordinary mobile phone signal shielding device and high quality shielding device

　　Signal shielding, generally speaking, can be divided into ordinary shielding and high-quality shielding.

　　The technical characteristics of common shielding are mainly based on the shielding principle, using a large number of small power or high-power equipment for confrontation, staying in the simple technical scheme.

　　High quality shielding, its technical features are strong signal digital point frequency hopping technology, radiation is reduced by 150 times compared with ordinary shielding technology; outdoor shielding is mainly used, indoor radiation power is reduced by hundreds of times; multi channel combining technology is adopted, full frequency antenna is used to replace N frequency division antenna, which is suitable for wireless extension, laying a foundation for distributed antenna; distributed antenna technology is used to reasonably distribute shielding power and improve power Rate signals are dispersed to reduce antenna radiation, provide tens of times of efficiency, and eliminate dead corners and leakage points; Jike's unique TD synchronization technology only shields downlink pilot timeslot for China Mobile's 3G (TD-SCDMA) and 4G (TD-LTE) networks, eliminating interference to base stations, which is approved by China Mobile and radio Regulatory Commission, and reduces radiation by dozens of times.

　　Signal shielding, generally speaking, can be divided into ordinary shielding and high-quality shielding.

　　The technical characteristics of common shielding are mainly based on the shielding principle, using a large number of small power or high-power equipment for confrontation, staying in the simple technical scheme.

　　High quality shielding, its technical features are strong signal digital point frequency hopping technology, radiation is reduced by 150 times compared with ordinary shielding technology; outdoor shielding is mainly used, indoor radiation power is reduced by hundreds of times; multi channel combining technology is adopted, full frequency antenna is used to replace N frequency division antenna, which is suitable for wireless extension, laying a foundation for distributed antenna; distributed antenna technology is used to reasonably distribute shielding power and improve power Rate signals are dispersed to reduce antenna radiation, provide tens of times of efficiency, and eliminate dead corners and leakage points; Jike's unique TD synchronization technology only shields downlink pilot timeslot for China Mobile's 3G (TD-SCDMA) and 4G (TD-LTE) networks, eliminating interference to base stations, which is approved by China Mobile and radio Regulatory Commission, and reduces radiation by dozens of times.

　　High Power Handheld Signal Jammer HS-P8J

　　Application：

　　Police, Bomb disposal squads, VIP protection, Special Police (S.W.A.T), military security forces, bomb squads, anti-terror units, anti-drug units, Border control units, checkpoint personnel, Meeting room, Hospitals, Banks, Church, Conference Rooms, Classrooms and so on, such types of law enforcement personnel who benefit greatly from the deployment of any state in the art portable RF jamming solutions, who can conduct the law enforcement process more effectively to reduce the chance that the criminals leak the information.

　　Technical Consultation

　　Product details introduction:

　　Accessories

　　Nylon Cover, Antenna, AC Power Adapter. DC12V Car Charger

　　Features and Advantages Of HS-P8J

　　⚫ Inside cooling fans and big heat sink design ensure the device to work continuously.

　　⚫ With internal rechargeable battery. Simple to be replaced.

　　⚫ With a display to show the battery status.

　　⚫ With longer 2.5dbi gains omni antennas,

　　⚫ High-power Multi-band Handheld jammer.

　　⚫ It can keep working while charging.

　　⚫ It can last around 2.5 hours after fully charged.

　　⚫ Configured to block 8 different frequency bands continuously or simultaneously. Separate switch for each band with a working LED.

　　⚫ Could be used in car directly, with car charger and AC charger

　　⚫ Total RF output power is up to 5.6 watt. Asia Market

　　Cautions

　　⚫ Be sure to connect all the antennae before the power supply is switch on.

　　⚫ Try to recharge the device only once battery is run-out when you get the device in the first time.

　　⚫ With the increase of charging electricity, charging indication light from Red to Green is fully charged.

　　⚫ Don't put the jammer into the water or fire to avoid using in the bad Condition like over-wet, over-hot, high voltage and high magnetism.

　　⚫ Any sealed mark on the machine tore is invalid.

　　⚫ Antennae shall be put vertical to the ground to get more efficient jamming performance.

　　Company Profile

　　Vecano Electronics Company Limited was established by China Government in 2011, focusing on the development and marketing of Security and telecom products.

　　HISEA is a registered brand of Vecano Electronics Co.,Ltd. HISEA is the foremost innovator in the field of RF jamming. In countering the ever growing threat of remotely controlled improvised explosive devices (RCIEDs), Vecano has invested heavily in the development of a range of State-of-the-art. Vehicular Jamming system ,Portable/Tactical Jammers,Stationary jammer, Bomb jammers, Rf jammers,Cellphone jammers, Custom/Embassy Jamming Solutions, Portable Jammer system ,Prison Jamming system, Handheld Jammers Solutions and so on, for the protection of troop transportation, Military and Police checkpoints , large Governmental establishments, Bomb Disposal Squads and VIP convoys. Also, HISEA produce mobile signal booster/mobile amplifier/mobile repeater. Products widely used in blind zones of offices, family rooms, factories, bars, supermarkets, underground parking garage, etc, where the signal is very poor, or in spite of full mobile signals on the mobile phone, there is a break in voice leading to call clarity problem.

　　We have strong and excellent R&D group who dedicated to the research and development of our new products. They have used to work in leading companies in telecom industries, such as Huawei Technologies Co.,Ltd. We help customers achieve success, thinking highly of people in our company, pursuing excellence, contributing to our country and inheriting merits of innovative, diligent, precise

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