8 Channels GPS, Lojack, 2G,3G,4G,WIFI, Portable Romote control
Prison jammer
Model: GW-VIP JAM8
Prison Jammer Decrisption:
The portable Prison Jammer manages the problem of illegal cell
phones in a Prison or Government facility. Prison Solutions to stop
smuggled phones from making calls by using RF Jammers.
Our prison Jammer uses intelligent spot jamming for communication
blocking, the same form of RF jamming found in a tactical equipment
used by Police and SWAT Teams.
Traditional Cellular Phone Jammers fail to operate in this kind of
environment as they disable all mobile phones even legitimate
users. The new Intelligent Cell Phone Jammer GW-VIP JAM8 is designed to overcome this major disadvantage by selectively
blocking communications of the user within its coverage, thus
allowing authorised users to operate without restriction. GW-VIP JAM8 (prison jammer) system is integrated with advanced technology and
is capable of automatically scanning and detecting all GSM phones
operating within the premises. Each and every phone is individually
detected and can be disabled individually.
GW-VIP JAM8 prison jammer will jam five frequencies: (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.
Prison Jammer Advantage:
1. Good smart cooling system inside
2. Each bands can adjust RF output power
3. Have switch to turn on or off each bands without influencing the
other bands operation
4.VSWR circuit protection to ensure system will not burn out should
there be antenna short circuiting or disconnection.
5. High Efficiency output power, long jamming distance
6. Working time: not-stop working
7. 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
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.
◎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.
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 |
Note: Be sure to connect all the antennas before the power supply is
switch on. Please do not take off antenna when the machine is
working.
Question and answers
1. 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.
2. Is the jammer has the same effect to GSM cell phone and CDMA cell
phone?
The capacity of anti-interference of CDMA is much better than GSM
cell phone. So the interference effect for GSM cell phone is better
than CDMA cell phone.
3. Is there any difference of distance between using jammer indoor and
outdoor?
Yes. Generally speaking, outdoor signal is bigger than the indoor
signal. Thereby, the shielding effect is worse outdoor. Strictly
speaking, whether using indoor or outdoor, the effective distance
of interference is related to the surrounding around, for example
the distance between different base stations, positions of
installation etc.
4. 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.
5. 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 unharmful 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.
Prison Jammer Aplication:
Prisons, Military, School, detention house or Government buildings,
and other sensitive locations where the mobile phone signals are
not allowed.
