GSM Jammer 217-3x350mW including 3G band. (900mW FULL)
GSM DCS 3G
Possible interruption in the range 0-10m from the pancae about 15m/2.
Internal power supply 12V/1600mA rechargeable battery, operating time approx. 60min.
The device can also be powered directly through the adapter from a 230V network.
The scale, including the battery, is
Size 110x60x30mm
You can no longer put the device in your bag, but there is no problem operating it in your briefcase.
Output Frequency Average Output Channel Performance
4G: 790 - 880 MHz -500mW
GSM: 920 - 965 MHz -500mW
DCS: 1800-1890 MHz -500mW
3G: 2110-2170 MHz -500mW
WiFi: 2400-2500 MHz-500mW
4G: 2620-2690 MHz-500mW
Weight:300g Size: 110(H)×62(L)×30(W)
Power: Ni-H battery DC 12V / 1600mA/h Prevadz: 90 min.
Radius: 15 - 20M 【signal strength must be
Miniature GSM band breaker with built-in battery. It operates in all bands designed for the following type of communication: 850/1900 MHz and 900/1800 MHz.
The defeat signal is transmitted in an omnidirectional manner and the ideal location is the center of the space that we want to cover with the driver. Interference covers both GSM bands (900 MHz, 1800 MHz) and both CDMA bands (850 MHz, 1900 MHz). The jamming device is designed to interfere with the operation of mobile phones and GPRS modems especially in smaller areas such as offices, apartments, etc.
Examples of uses:
Prevent eavesdropping on a modified mobile phone. Such a risk is currently very real not only in various negotiations and consultations, but practically in everyday life. This is due to the large expansion of mobile phones, especially then their modifications, even inexpensive models. In doing so, the beauty of a mobile phone as bedbugs is that it looks so innocent ...
GPS tracking protection. A defeat device located e.g. in a vehicle with a built-in GPS unit prevents the remote transmission of location information over the GSM network. A dash, of course, does not prevent coordinates from being retrieved and the logo in the GPS tracking device memory; to do this, you would need to deploy the GPS band driver.
The most common use is to find a bus wherever, for various reasons, it is not appropriate or forbidden to use a mobile phone – e.g. hospitals, banks, cinemas, theatres, museums, prisons, etc.
But the dorsals are also used by the security forces, for example, to prevent remote activation of the explosive, etc.
Pant range:
The range of the bus in a given location is highly dependent on the signal strength from the surrounding mobile operator base stations (BTS). In outdoor areas which are very close to the bases (BTS on the roofs of surrounding buildings), the impact of the hyere is minimal; in confined spaces, of course, the situation is much better, but if the BTS is on the opposite roof, you will probably not achieve a larger radius of interruption than 3m. This is due to the higher transmission power of BTS base stations, their altitude and the gain of antennas. Inside the building, however, thanks to the vf attenuation of masonry, the situation is far more favorable, and each additional wall improves the results of the breakage. The diameter of the circular area, which is effectively disturbed by a centrally located locomotive with a power of 2W per band, ranges from approximately 12 to 40 meters, corresponding to a circular area of approximately 100 to 1000 m2. In locations with very low BTS signals, the diameter of the disturbed areas can be up to 80 meters.
In a edging zone, the mobile phone behaves as if it were out of range of the signal, and a search for NETWORK appears on the phone's display. Any communication and reception / sending of SMS, MMS or GPRS data is preventable. On the edge of the affected area the phone only sporadically establishes a connection with BTS and the call is incomprehensible, largely marked by connection outages. Compared to a call in which the GSM network tolerates certain outages and incomprehensibleness, the signal quality requirements for SMS, MMS and GPRS data transmission are greater. This results in these signals being more easily disturbed and the ranges of the intrusive signal coverage being greater.
If we want to verify ourselves with intrusive signal coverage, we can do so by verifying the cancellation of our own call from our mobile phone. If the distracting signal is well covered, the call will be cancelled when the answering button is switched on and the answering button has been turned off. If the time of interruption is longer, the call is not resumed and the phone terminates the connection. At a point of limited interference, the voice is accidentally intermittent. However, we must not forget the fact that we have three mobile operators with us and the deployment of their BTS base stations is different. It is therefore necessary to verify the impact of the locomotive for all three operators, since although one operator may be cancelled altogether, the others may only be partially disturbed.
Product from the group "Special Mode"
The product of a group of "special regime"
