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|Features:||VSWR Protection||Product Name:||High Power 400W Phone Signal Blocker|
|Application:||Prison, Jail||Working Time:||24 Hours|
|Working Band:||4 Band||Jamming Range:||50 - 600meters,depend On Signal Strength Of Mobile Network|
|Advantage:||With Waterproof Case||Other Name:||400W Stationary System|
High Power 400W GSM Cell Phone Signal Blocker For Schools VSWR Protection
GW-J265DW is constructed inside a special metal enclosure prison jammers , incorporating an efficient "smart active" cooling system with incoming air filters, which enables the system to operate 365 days/24 Hours/7days continuously even in hot weather. Its secure design ensures that the prison inmates and unauthorized prison personnel cannot tamper with the safe and continuous operation of the system.
1. VSWR protection,
When there be antenna disconnect, full system will not burn out.
2. Waterproof Level: IP65
Good cooling system, Continuous operation, even in hot climates.
3. Stable capability, cost-effective choice
4. Each channel can be controlled separately and simultaneously.
Manual adjustable output power with each channel.
1. High-power multi-band jammer, make high jamming range
2. Modular construction for easy maintenance, repair and upgrade.
3. Jamming up to 4 different jamming modules.
4. Max 400watts total RF output power.
5. Special additional housing for all weather protection.
6. The general design of the system meets military requirements.
7. Different frequency band can be controlled independently by single switches;
8. Power Amplifiers protection design ensures the working reliability of the device.
9. Can customize these frequencies AM, FM Radio, LoJack 173MHz, VHF, UHF, Walkie-talkie, interphone, Wireless Toys , FM Radio, Remote Control, 27MHz, 49MHz, 433MHz,315MHz, 868MHz, 450MHz, iDEN, CDMA, GSM, GPRS, DCS, PCS, AWS, WCDMA,UMTS,3G,4G,LTE 700, LTE 800, LTE 2300, LTE 2600, GPS L1,GPSL2, Galileo, Compass, Glonass, WIFI, Bluetooth, Spy camera, WIMAX, UAV, Drone, etc.
Prisons, military, government, Oil and Gas Storage Facilities and fields, Churches, Theatres, Libraries, Museums, Courts, Border Patrol and Drug Enforcement, Customs, mosques, etc.
|Output interface||Description||Shield band of frequency||RF output power|
|CH2||WCDMA 3G||2110-2170 MHz||50dBm|
|WIFI, 2.4G(Optional)||2400-2485 MHz|
|GPS L1(Optional)||1570-1580 MHz|
|Power supply: AC220V, or 110v.|
|Total Output Power: 400Watt|
|Power consumption: 1200Watt|
Size(length × wind × high):592×395×265mm
Running Temperature: -20℃ to +55℃
|Jammer Module Number||4|
|Cooling System||Systematic Smart Cooling System|
|Jamming Source||Frequency Scan Technology|
|Antenna Type||High Gain Directional Panel Antennas or omni antenna|
|Jamming range: 50-600m according to signal density of mobile network|
Contact Person: Greetwin