Shenzhen Greetwin Technology Co.,Limited
| Payment Terms | T/T, L/C |
| Supply Ability | 5000pcs per Month |
| Delivery Time | 10 Working Days After Received Payment |
| Packaging Details | Wooden Case with PE Foam |
| Output Power | 65W |
| Color | Black |
| Size | 300×200×150mm |
| Jamming area | 20-150m |
| Power supply | AC220V |
| Running Temperature | -20 to +55 Celsius Degree |
| Brand Name | GREETWIN |
| Model Number | GW-VIP JAM8 |
| Certification | SGS, ISO9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, L/C | Supply Ability | 5000pcs per Month |
| Delivery Time | 10 Working Days After Received Payment | Packaging Details | Wooden Case with PE Foam |
| Output Power | 65W | Color | Black |
| Size | 300×200×150mm | Jamming area | 20-150m |
| Power supply | AC220V | Running Temperature | -20 to +55 Celsius Degree |
| Brand Name | GREETWIN | Model Number | GW-VIP JAM8 |
| Certification | SGS, ISO9001 | Place of Origin | China |
| High Light | remote control signal jammer ，LTE Signal Jammer | ||
Multi Bands Cooling System GSM, WIFI, Adjustable High Power Phone Signal Jammer
Model: GW-VIP JAM8
Prison Jammer Description:
GW-VIP JAM8 is a high power prison and military type cellular jammer. It is used to block mobile signals in a large area. It is used in military areas to ensure that no confident information is leaked by any spy of the enemy and in prisons it is used for security reason. The jammer is very powerful and can block mobile phone signal in large areas. It is loaded with features like worldwide network frequency system and output power adjustable design which makes it user friendly and convenient to use.
The jammer GW-VIP JAM8 can block: (optional)AM, FM Radio, LoJack 173MHz, VHF, UHF, Walkie-talkie, interphone, Wireless 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.Shielding distance up to 20-150 meters, depend on the signal strength in the given area.
Prison Jammer Advantages:
1.Max 65watts total RF output power.
2.Good smart cooling system inside
3. Each bands can adjust RF output power
4. Have switch to turn on or off each bands without influencing the other bands operation
5. Working time: not-stop working
6. VSWR circuit protection to ensure system will not burn out should there be antenna short circuiting or disconnection.
7. High Efficiency output power, long jamming distance.
8.The jammer GW-VIP JAM8 can customize 4 bands, 5 bands, 6 bands.
Being familiar immediately
Now let us introduce this mobile signal jammer to you ,and make you better understand about the positions of all the buttons, function of accessories and other hardware.
Top view
Main view:
Prison Jammer Technique specifications
| Output interface | Shield band of frequency | RF output power | Output power/channel |
| CH1 | 2500-2570 MHZ | 38.5 dBm | 8 dBm/30KHz(min) |
| CH2 | 1805-1920 MHz | 39 dBm | 8 dBm/30KHz(min) |
| CH3 | 925-960 MHZ | 42.3 dBm | 10 dBm/30KHz(min) |
| CH4 | 2400-2500 MHz | 38.4 dBm | 7 dBm/30KHz(min) |
| CH5 | 2110-2170 MHZ | 38.5 dBm | 7 dBm/30KHz(min) |
| CH6 | 790-826 MHz | 39.2 dBm | 8 dBm/30KHz(min) |
| CH7 | 2620-2690 MHZ | 39.2 dBm | 8 dBm/30KHz(min) |
| CH8 | 851-894 MHz | 40.8 dBm | 9 dBm/30KHz(min) |
| Power supply: AC220V Jamming area: up to 150m @ according to signal density of mobile network | |||
| Weight: 10Kg Size(length × wind × high):300×200×150mm Packing Size: 440×540×290mm | |||
| Output Power: 65W Power consumption: 200W | |||
| Humidity: 30%-95% Running Temperature: -20 to +55 Celsius Degree | |||
Connect
With directional panel antenna,(4G/GSM/3G/WIFI)
Power supply interface (AC220V IN),
Switch on your jammer
Note:(Switching on is not allowed before the all antenna have been linked, otherwise the equipment is easy to be damaged.)
install all antenna at first.
Input the 220V AC power, Turn on the “RED Switch”.
Press the on/off green button.
Turn off your jammer
Turn off the “RED Switch”.
Move away 220V AC power from the main machine .
The jammer is out of work.
Question and answer
Does jammer interfere the other electronic equipment to work in normal condition?
No. Because the electromagnetic signal sent by jammer are totally used in the band that regulated by government and just have interception effect to cell phone communication.
Is jammer harmful to the human body and cell phone?
Please do not need to worry about it. The intensity of electromagnetic signal sent by jammer is in compliance with the national standard of environmental electromagnetic wave health. The signal sent by jammer is relatively small and no harmful to human body according to the testing result. Meanwhile, this device just damage the receiving condition to the cell phone and makes the normal connection between cell phone and base station impossible. Therefore, no damage will occur on cell phone itself.
The shell of jammer will become hot after working for some times. Does the long working time will damage the machine itself?
It is very normal. When designing, we are thinking of taking use of the conductivity of metal shell to help the heat sinking during our designation. By this way, the machine can be kept in good working condition for long time.
Prison Jammer Aplication:
Prisons, Military, School, detention house or Government buildings, meeting rooms, conference rooms, museums, galleries, theatres, concert halls, churches, temples, restaurants, classrooms, training centers, factories, banks, trains etc.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company,Seller,Other
Year Established:
2005
Total Annual:
5million-10million
Employee Number:
100~200
Ecer Certification：
Active Member
Shenzhen Greetwin Technology Co., Limited is one of the leading suppliers which specializes in designing and manufacturing RF Jamming Equipment and Wireless Coverage Products. Wireless Coverage Products include 2G 3G 4G LTE 5G RF Repeater. The RF Repeater... Shenzhen Greetwin Technology Co., Limited is one of the leading suppliers which specializes in designing and manufacturing RF Jamming Equipment and Wireless Coverage Products. Wireless Coverage Products include 2G 3G 4G LTE 5G RF Repeater. The RF Repeater...
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