Shenzhen Greetwin Technology Co., Limited  

Product Name: Multi Band 8 Antennas 40 Meters Two Cooling Fan 2g 3G 4G 5g GPS WiFi Bluetooth Mobile Cell Phone Remote Control 173MHz Lojack Signal Jammer Model NO.: GW-JC8 Application: Examination Hall Frequency: 700/800/850/900/1800/2100/1900/2300/2400/2600/3400 Frequency Range: 2g/3G/4G/2.4G/WiFi/GPS etc Colour: Black Size: 363*137*42mm Jamming Range: up to 40meters, Depend on Signal Strength Antenna: 8 PCS Omni Antennas Trademark: Greetwin Transport Package: Neutral Packing Specification: ISO9001 Origin: Shenzhen HS Code: 8517699000 Product Description Multi Band 8 Antennas 40 Meters Two Cooling Fan 2G 3G 4G 5G GPS WiFi Bluetooth Mobile Cell Phone Remote Control 173MHz Lojack Signal JammerFeatures:1. Good cooling system, work 24 hours continuously.2. Jamming range up to 40m,3. Stable capability, cost-effective choice4. Output power 18w,make more efficient jamming.5. Eight channels with different frequency range,or customize another cellular standard in the world.Such as 450MHz,GPRS,iDEN,GPS,UMTS,WiFi,AWS,4G.Specification.Output portFrequencyAverage output powerOutput powerCDMA800851-894MHz35dBm3WGSM900925-960MHz35dBm3WDCS1800/ PCS19001805-1880MHz/1930-1990MHz33dBm2W3G2110-2170MHz33dBm2WGPS1570-1580MHz32dBm2WWIFI2400-2500MHz32dBm2W4G LTE 800(Optional)791-821MHz35dBm3W4G LTE700(Optional)725-770MHz35dBm3W4G LTE2600(Optional)2620-2690MHz33dBm2W4G LTE 2300(Optional)2300-2400MHz33dBm2W4G Wimax(Optional)2345-2400MHz33dBm2WVHF135-174MHz33dBm2WUHF400-470MHz33dBm2WTotal Output Power18 WattPower SupplyAC110-240V,DC 12VPower consumption75WattWeight3kgSize363*137*42mmRunning temperature-10ºCto +55ºCHumidity5% -95%Complete accessoriesEight Omni-directional antennas, Power cable, Remote control, Fixed MountJamming range(Radius)5 -40meters,depend on the local signal strengthFor places such as the conference room, auditoriums, law court, library, exam room, school, cinema, theater, and hospital, etc the quiet conditions are needs and for government, military, finance, security, police and command center, etc mobile phones are prohibited. If so just here thisGW-JC818W High Power 8Antennas Desktop 3G 4G WiFi Bluetooth GPS LoJack Jammer can just help to gain a peaceful and quiet condition as it can block various kinds of frequency bands.Owning 8antennas enables this high power 8antennas jammer has the ability to cut off the signals of CDMA GSM DCS PCS 3G WiFi Bluetooth GPS LoJack at the same time and also because of that this desktop 3G 4G WiFi GPS LoJack jammer is designed with 18W high output the jamming distance of this 3G 4G WiFi Bluetooth GPS LoJack jammer is up to 40 meters depending on the signal strength in the detailed place. What's more, this 3G 4G WiFi Bluetooth GPS LoJack jammer can easily reach the 24 hours nonstop working goal since this desktop 3G 4G WiFi GPS LoJack jammer is designed with high-quality cooling system and enables this 3G 4G WiFi Bluetooth GPS LoJack signal jammer to stay in the good working condition all the time.Affected Frequency Ranges:CDMA/GSM 851-960MHzDCS/PCS 1805-1990MHz3G 2110-2170MHz4G Wimax 2300-2400MHz /2620-2690MHz4G LTE 725-821MHzLojack 165-175MHzWiFi 2400-2500MHzGPS 1500-1600MHzPower supply: AC adapter (AC110-240V)Operate time: 24 hours continuousTotal output power: 18WJamming range: up to 40m, the jamming radius still depends on the strength of the signal in given areaAntenna:8 pcs (Please fix the antenna follow the mark in the unit)Can customize these frequencies:LoJack 173MHz, VHF, UHF, Walkie-talkie, interphone, 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,GPS L2, Galileo, Compass, Glonass, WIFI, Bluetooth, WIMAX, UAV, Drone, 5.8G,etc.Application:For places as the library, the church, the classroom, the meeting room, and so many other places this 3G 4G LTE mobile phone signal jammer can be used. And for places where the mobile phones are not allowed to be used this high power cell phone jammer is also suitable.important Notes for Jamming Distance:The jamming distances we mentioned on the website are for customer's reference only. The actual jamming distance will be varied depending on the signal strength and the use location, etc.Applications:1. It can be applied to meeting rooms, conference rooms, trains, bus and more2.For some locations of special purpose such as hospitals, gas stations and moreDo field test first to make sure no interference happened to the normal operation of their equipment and instrument