CT-2080 EUR GSM 2G 3G 4G LTE WIFI 2.4Ghz UHF VHF 8 bands Jammer up to 50m One of our the best desktop models with 8 bands to jamm UHF VHF Radios Signals and all types of mobile phones, Android phones, Tablets, Smart Phones, iPhones GSM, 2G, 3G, 4G and WIFI poplar in 2015 and in years to come. It can be applied in a meeting room, conference room, museum, gallery, theater, concert hall, church, temple, restaurant, classroom, training center, factory, bank, train, car, bus, etc. Device creating a range of up to 50 meters in "forbidden" zone for all mobile devices. While in the area, they will not be able to send messages, receive calls and they will lose the ability to access the Internet. Therefore, the suppressor is guaranteed to provide the privacy of your meetings and negotiations, scientific conferences, business seminars, etc. It would prevent "leakage" of important information along the way saving you from intrusive phone calls. Euro Type frequency: 1 VHF 136-174MHz 3W 2 UHF 400-480Mhz 3W 3 GSM 920-965MHz 3W 4 DCS 1800-1890MHz 2W 5 3G 2100-2170MHz 2W 6 4G LTE 2620-2690 2W 7 4G Low 790-880MHz 3W 8 WIFI 11b/g/n 2400-2500 MHz 2W TOTAL : 20W Each of 8 frequency module/band is separate and adjustable. All Frequency can mix in 6 bands very flexible, Options: Remote/Alarm Control 315MHz, 433MHz, 868MHz, 920-965MHz, GPS L2 L3 L4 L5,, LoJack 173MHz, 4G 700-800MHz (USA), SAT Sattellite Phones 1520-1670MHz Jamming Range Radius 10~50 meters (-75dBm@Omnidirectional antennas). The jamming distance will be varied depending on the signal strength and location. Working time: Without the time limit, may continue to work, Antenna 210mm long for higher frequency / 380mm Long for lower frequency Power supply: AC100-240V and 12V Car Charger (300mm Long) Integred battery in order option : +12V/12AH can work 2.5-2.5hours Dimension：360 x 140 x 51mm, Weight 5.5kg Package contents: 1pc Desktop portable Jammer 1pc AC Charger 1pc Car Charger 1pc Antenna 8 pcs 1 Year warranty, Taiwan quality made in Hong Kong R&R GROUP INTERNATIONAL Taipei Taiwan, Hong Kong, Dubai UAE Jammers4u E-mail: sales@jammers4u.com http://www.jammers4u.com

1. JAMMER USER’S MANUAL Version 1.1
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2. JAMMER USER’S MANUAL Version 1.1
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Thank you for you using this jammer, Now, let
me introduce and make you have better
understanding about the positions of all the
buttons, function of accessories and other
hardware
CDMA/DCS/PCS/3G/GPS/2.4G/LTE/Wimax RF Outputing port(connect antenna)
Being familiar immediately
Elevation
Left side elevation
Right side elevation
TOP side elevation

3. JAMMER USER’S MANUAL Version 1.1
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Output port Frequency
Average out-
putting power
Channel out-
putting power
CDMA 851-894MHz 35dBm 5dBm/30KHz(min)
DCS&PCS 1805-1990MHz 33dBm 2dBm/30KHz(min)
GSM 925-960MHz 33dBm 2dBm/30KHz(min)
3G 2110-2170MHz 33dBm 2dBm/30KHz(min)
WIFI2.4G 2400-2500MHz 30dBm 0dBm/30KHz(min)
GPS 1570-1580MHz 31dBm 5dBm/30KHz(min)
4GLTE 700-800MHz 34dBm 5dBm/30KHz(min)
4GWIMAX 2496-2690MHz 30dBm 3dBm/30KHz(min)
Power supply: AC adapter (AC220V-DC12V)
Shielding Radius: (2-40) meters@-75dBm still depends on the strength signal in
given area.
Dimension: (width, height, length) 140x51x355mm
Carefully open up the packaging case and reserve it for the purpose of
loading or shipping in the future.
Please check whether all the things are kept in good condition or not. If you
encounter the bad condition of the elements or being damaged, please contact
your dealer immediately.
After connecting all of the
subassemblies, please connect one
side (DC) of power supply wire onto
the device's power port, and connect
the other side to the power supply jack.
After connecting all of the surrounding elements and tie wires, please press the
switch of left side to ON then the jammer will be working normally. The power pilot
lamp will be green
Technology index
Starting use
Connecting system
Turning on your jammer

4. JAMMER USER’S MANUAL Version 1.1
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◎
◎ Finding the adjustable switch of system's to adjust
each bands RF power output level or turn off without
influencing the other bands operation
◎ Finding the switch of system's main-power supply on the system's left side
faceplate and turning it off.
◎ Before linking all the antenna, power supply shall not be switched on at first.
Non taking off antenna when the mainframe is in the working condition.
◎ The jammer shall be installed in the position with good ventilation. And
large-scale things shall be avoided to ensure to the shielding effect.
◎ When use the jammer outdoors, preventing water shall be taken into
consideration.
◎ Antenna shall be used vertical to the
ground.
◎ If you used in car,Please make sure the
car output adapter is DC12V, this machine
only can be working on DC12V .Not DC24V.
Turning off your jammer
Notices
Adjustable Switcher