jammergroup.com-blog

Main Function • High-power portable multi-band jammer. • Fully modular compact design with extremely high efficient cooling system provides system stability even in extreme climate conditions. The modular design also facilitates easy maintenance, repairs and upgrades. • Jam up to six different jamming modules simultaneously, covering up to 20 different frequency bands. • Increased total RF output power up to 90 Watts. • Equipped with a wired remote control unit. The operator can ON/OFF each module through the wired remote control.    Machine Monitor Software Function • Remote control switches of each machine. • Remote adjustment power output of each machine. • Remote viewing each machine working state. • E-mail and Alarming system. • Cabinet opened maliciously Alarming • RF cables cut off deliberately Alarming • Modules failure Alarming • Temperature problem Alarming • Remote viewing offline log of each machine •Mail receiving each machine working state •...

Specifications Affected Frequency Ranges: (option frequency for 8 band) – CDMA : 850-894 MHz – GSM : 920-960 MHz – DCS : 1800-1880 MHz – PCS : 1920-1990 MHz – 3G : 2100-2180 MHz – 4G LTE (US.725-770MHz)/- 4G LTE (EU.800-895MHz) – 4G Wimax (US.2345-2400MHz) /- 4G Wimax (EU.2620-2690MHz) – WIFI : 2400-2480 MHz – GPS L1 : 1575.42 Mhz – VHF: 140MHz-180 MHz – UHF: 420MHz-480 MHz – Lojack : 167-173 Mhz   Each module with antenna can be used as a single jammer. The prison jammer is waterproof and portable, the jammer case is our patent design, it can be installed in desert and more rain of bad weather. The Frequency band is optional. And the high power jammer is with excellent heat dispersion. Applications Products Application Fields High quality jammers widely use in Military Units, Prison, Police, Bomb Disposal and Security Services. It can also be used in places like Prison, Gas Stations, Guard, Schools, Churches,...

Specification Affected Frequency Ranges: (10bands option) -CDMA 800: 850 to 894MHz -GSM 900: 925 to 960MHz -GSM 1800: 1805 to 1880MHz (DCS) -GSM 1900: 1920 to 1990MHz (PCS) -3G: 2110 to 2170MHz -4G LTE: (USA:725-770MHz) or (Europe:790-826MHz) -4G Wimax: (USA:2345-2400MHz) or (Europe:2620-2690MHz) -WiFi: 2400-2500MHz -VHF: 136-174MHz -UHF: 400-470MHz OTHER:  Customize frequency 20-6000Mhz Total output power:500~1000W Jamming range: up to 500m, the jamming radius still depends on the strength signal in given area External double channel directional panel antennas all the TX frequency covered down link only Power supply: 50 to 60Hz, 100 to 240V AC With AC adapter (AC100-240V-DC27V), Dimension: 420×480×130 mm

  Specifications Isolating Signal Bandwidth: -CDMA/GSM: 851-960MHz    50W -DCS: 1805-1880MHz             50W -PCS: 1930-1990MHz             50W -3G:  2110-2170MHz               50W -4G LTE:(USA:725-770MHz) or (Europe:790-826MHz)      50W -4G Wimax:(USA:2345-2400MHz) or (Europe:2620-2690MHz)   50W -WiFi: 2400-2500MHz  50W -GPS: 1500-1600MHz   50W   Total Output Power: 400 Watt. Size:56*46*27 cm Total System Weight:Approx 60 kg (with omni directional antennae.) Humidity:Up to 80% Operation Temperature:-20 …+50 Centigrade degree Antenna Type:8pcs External high gain ( 7-8dBi ) omnidirectional ( Standard ) Shielding Range:300 to 500m ( signal strength <=75dbm.) Accessories: Power cable Antennas User manual

  The Handheld jammer  affected frequency ranges to include  4G LTE, 4G Wimax   . It also has a jamming range up to 20m, depending on the signal strength in the given area. Within the range, just turn on the jammer,, 4G  network will be disabled at the same time. Also, the jammer is a selectable unit. In other word, user can choose to allow operation of one or a few of frequency bands. Adjustment of ON or OFF any of the single bands will not cause any disruption to the operation of others..     Specifications Isolating Signal Bandwidth: -4G LTE:(USA:725-770MHz) or (Europe:790-826MHz) -4G Wimax:(USA:2345-2400MHz) or (Europe:2620-2690MHz)   Power Supply:AC 110~250V to DC 12V, car 12V to DC 12V Battery: Li- ion battery DC7.4V/3600mA/h Battery Working Time: 2 or 3 hours maximum Charger time: Around 6 hours Total output power:3W Jamming Range: Up to 20M (depend on cell phone signal Length) Antennas Details: high-tech rubber (8 units) Dimensions Of Device:  90x60x30mm Weight...

    Technical Specifications Radius range: 2-20M (depending on the strength of the signal) Total output power: 5W   Isolation Signal Frequency: Europe and Middle East Market: WIFI: 2400-2500MHz GSM900:925-960 MHz GSM1800:1805-1880 MHz 3G: 2110-2170 MHz -4G LTE  (Europe:790-826MHz) -4G  (Europe.2620-2690MHz) American and Asia Market: WIFI: 2400-2500MHz CDMA GSM: 850-960 MHz DCS PHS: 1805-1990 MHz 3G: 2110-2170MHz -4G LTE (US.725-770MHz) -4G Wimax (US.2345-2400MHz) Accessories Jammer 6pcs Antennas AC Charger Car Charger

  Application area: Guard, Schools, Churches, Invigilate Meeting Room, Library, Hospitals, Theater, Class Room and other important places and situations.   Specifications    Isolating Signal Bandwidth: – CDMA/GSM: 860-970Mhz – DCS/PHS: 1805-1990MHz – 3G: 2110-2170MHz – WiFi: 2400-2500MH Single output power:+25dBm /320nW Power Input: AC110V-240V Power Output: DC8V 3000mAh Temperature: -40 to +55 ?sp; Jamming Range: Radius 1~10 M (Cellular signal must ≤-85dBm in the location) The jamming radius still depends on the strength signal in given area Relative humility: ≤90%(RH) Air pressure: 86~106kPa Dimension: 110 x 62 x 30mm(Not Include Antenna)

The 7 Bands Adjustable High Power Phone Jammer is specially customized to accommodate a fully integrated broad band jamming system which provides the ultimate solution for Prison Military and Police convoys or VIP protection. The 7 modules are controlled separately and they also can work simultaneously.   Each module with antenna can be used as a single jammer. The prison jammer is Indoor , the jammer case is our patent design, it can be installed in desert and more rain of bad weather. The Frequency band is optional. And the high power jammer is with excellent heat dispersion.   Specifications Affected Frequency Ranges: -CDMA 851-894MHz -GSM  925-960MHz -DCS  1805-1880MHz -PCS  1920-1990MHz -3G  2110-2170MHz -4G LTE (US.725-770MHz) or (Europe:790-826MHz) -4G Wimax (US.2345-2400MHz) or (Europe.2620-2690MHz)

Specification Affected Frequency Ranges: CH-CDMA800 850-894MHz 34dBm 6dBm/30KHz (min) CH-GSM900 930-960MHz 34dBm  6dBm/30KHz (min) CH-DCS1800 1805-1850MHz 34dBm 5dBm/30KHz (min) CH-PCS1900 1900-1990MHz 34dBm 6dBm/30KHz (min) CH-3G /2110-2170MHz 34dBm 6dBm/30KHz (min) CH-GPSl1 1500-1600MHz 34dBm 6dBm/30KHz (min) CH-WiFi2.4g  2400-2500MHz 34dBm 6dBm/30KHz (min) CH-VHF  135-175MHz 34dBm 6dBm/30KHz (min) CH-UHF  400-470MHz 34dBm 6dBm/30KHz (min) Available system:World wide cell phone network Power supply:AC adapter (AC110-240V, DC9V) Operate time:24 hours continuous Semidiameter of interception:1-25 m(-75dBm) Antenna: 8 pcs ( Please fix the antenna follow the mark in the unit) Power consume:12W Weight: 3.56 KG Dimension: 240mm(L)×210mm(W)×51mm(H) Accessories Jammer 8 Antennas Power Adaptor

Specification Affected Frequency Ranges: -CDMA 851-894MHz -GSM 925-960MHz -DCS 1805-1880MHz -PCS 1920-1990MHz -3G 2110-2170MHz -4G LTE:(USA:725-770MHz) or (Europe:790-826MHz) -4G Wimax:(USA:2300-2400MHz) or (Europe:2620-2690MHz) -WiFi 2400-2500MHz Power supply: AC adaptor   (AC110-240V, DC5V 12A) Operate time: 24 hours continuous Total output power: 15W Jamming range: up to 25m, the jamming radius still depends on the strength of the signal in given area Antenna: 8 pcs ( Please fix the antenna follow the mark in the unit) Weight: 3kg Dimension: 345mm(L)×120mm(W)×52mm(H) Accessories AC Adaptor 8 Antennas