Product Name: High Power Signal Jammer Power Supply: AC 220V One Band Output Power: 10-100Watt Power Consumption: 1000W Dimensions: 800×500×310 Mm Frequency Band: 1-8 Channel Weight: 53.6kg Antennas: 8pcs Omni Antennas Hand Pull Mobile Signal Jamming System , High Power Signal Jammer for Museum   Product Specification:   Channel Working Frequency Output Power(±3dBm) CH1 20-100 MHz 44.77dBm CH2 100-300MHz 44.77dBm CH3 300-500MHz 47dBm CH4 800-1000MHz 47dBm CH5 1520- 1670 MHz 48.75dBm CH6 1800-2000 MHz 48.75dBm CH7 2000-2200 MHz 48.75dBm CH8 2400-2690 MHz 48.75dBm Power: AC 220V Power Consumption : 1000W Mainframe weight: 53.6Kg Size(L×W×H):800×500×310 mm Humidity: 5%-95% Running Temperature: -35 to +80 ℃   Product Fetures: l Using UHF broadband interference technology. l High effective power (channel power) and large interference radius. l Imported device, slow start circuit design can avoid the mechanical switch fire phenomenon, high integration, stable work. l Perfect self-protection function. When the device is warned of overheating fault, the shielding device will automatically shut down the failed module to avoid the damage of the shielding device. Product Details:   1.System accessory table No Name Qty Unit Remark 1 Antenna 8 pcs Omnidirectional 2 Wire controller 1 pcs   3 Line controller control line 1 pcs Standard 4 Spare Line controller control line 1 pcs 20M 5 Power Line 1 pcs Standard 6 Hand-pull Box 1 pcs System Accessary   2.Omnidirectional Antenna Parameter List Input impedence 50Ω standing wave ≤1.8 Gain 3dBi Power Capacity 150W Direction of Polarization Vertical Polarization Cross Modulation Interface Type 7/16 or N-K Lightning Protection Direct Grounding Wind Protectionnn 60(m/s) Pole Diameter Φ25/40(mm)   3. Product Applications Prisons, Recording Studios, Banks, Contract Tendering Rooms, Churches, Classrooms, Testing Facilities, Security Services, Military Units, Secret Services, News Conference Rooms, Libraries, Museums, Courts, Border Patrol and Drug Enforcement, Customs, etc.   Tag: High Power Signal Jammer for Museum.   Product Usage:   Step 1 - Open the box Open the box. Keep unpacked boxes ready for future removal or shipment. check that the open equipment and accessories are in good condition. If any defects or damage are found, please contact your supplier as soon as possible. Step 2 - Connecting antenna Open the suitcase and take out the antenna. Note: do not activate the shield until the antenna and shield are not well connected, otherwise, the shield will be severely damaged. All costs and consequences arising from this will be borne by the user himself. Each antenna is connected to the RF output interface of the host computer one-to-one.   Step 3 - Start Jammer Connect the host AC~220V port with the power cord in the suitcase: then dial the side red knob switch to the "1" file; The start and output power adjustment of the wire controller:            1) Connection wire controller                The 6pin wire control connection line is connected to the 6pin wire control connection                port on the side of the chassis;            2) Control the output and output power of the power amplifier with a wire controller.                [ALL Ch]: screen all 4Channel on / off buttons;                [ALL PA]: power output adjustment keys for all 4Channel of the shield;                [CHX]: the output of Channel X is the Channel number of 1 ~ 8 when the output of                           Channel X is turned on / off alone;                [PAX]: regulating the power output of ChannelX alone X is the Channel number of 1 / 8.                          The output power regulation is divided into five sections: 20: 20 and 40.   Step 4 - Turn off the Jammer   the power output switch of each channel is closed; Power off:           1) Dial the red knob switch on the side of the chassis to "0";           2) Unplug the power cord;